{"title":"Explore Yanji's Top Products","description":"","products":[{"product_id":"y201-r-serial-to-ethernet-dtu","title":"Y201-R Serial to Ethernet Converter","description":"\u003cp class=\"MsoNormal\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4e9c0bafeff04bca8be9566e3838b935O.png\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSerial to Ethernet Server\u003c\/strong\u003e \u003cstrong\u003eY201-R | Industrial-Grade | RS232\/RS485\/TTL Triple Interface | Modbus Gateway\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cu\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 宋体;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eCommon Pain Points\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eTraditional serial networking solutions often suffer from single-interface limitations unable to support RS232\/485\/TTL simultaneously, device failures or crashes due to wide temperature swings or voltage fluctuations in industrial sites, insufficient ESD\/EFT\/surge protection causing damage from static or transients, complex configuration slowing deployment, incomplete Modbus conversion hindering cloud\/SCADA integration, oversized modules inconvenient for embedded installation, and frequent maintenance needs — severely hindering efficient, stable rollout of industrial automation, smart transportation, smart agriculture, and cross-border engineering projects.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eSolution \u0026amp; Core Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e1.Triple-Mode Serial Interface — One device supports RS232\/RS485\/TTL simultaneously, covering all common industrial serial communication needs with maximum flexibility.\u003c\/p\u003e\n\u003cp\u003e2.Industrial-Grade Durability — -40°C to +85°C full-temperature operation, DC 5-36V wide voltage input (65mA@12V low power), ESD\/EFT\/surge multi-level protection, dual watchdog (hardware + software) timeout auto-restart, IP30 metal enclosure for global harsh environments.\u003c\/p\u003e\n\u003cp\u003e3.Modbus Gateway Bidirectional Conversion — Built-in Modbus RTU ↔ TCP transparent conversion, seamless bridging between legacy serial devices, PLCs, sensors, and cloud\/IoT platforms.\u003c\/p\u003e\n\u003cp\u003e4.High-Speed Multi-Protocol Support — TCP\/UDP\/HTTP\/MQTT protocols, 10\/100M adaptive Ethernet, up to 460800bps baud rate, virtual serial port driver compatible with Windows\/Linux.\u003c\/p\u003e\n\u003cp\u003e5.Ultra-Compact \u0026amp; Plug-and-Play — Only 74.6 × 22.6 × 16.0 mm ultra-slim size, DIN rail\/wall-mount installation, web\/software configuration, one-key factory reset, zero-maintenance rapid deployment.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eY201-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRS232 \/ RS485 \/ TTL (triple mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eBaud Rate\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2400 ~ 460800 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eData Bits \/ Parity \/ Stop\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e7\/8 bits, NONE\/ODD\/EVEN, 1\/2 stop bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eEthernet Port\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e10\/100M RJ45 auto-negotiation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDC 5–36V (terminal block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e65mA @ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eESD, EFT, Surge, reverse polarity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eProtocols\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTCP\/UDP\/HTTP\/MQTT, Modbus RTU ↔ TCP conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e74.6 × 22.6 × 16.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDIN rail \/ wall-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eMetal shell, IP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eWidely deployed in industrial automation (PLC\/inverter\/meter networking), smart transportation (barrier\/signal\/vehicle detection remote control), smart agriculture (greenhouse fan\/irrigation\/soil sensor cloud access), energy management (PV station\/storage monitoring), smart manufacturing (legacy serial device network upgrade), building automation (access control\/lighting\/HVAC), and cross-border engineering projects requiring fast, stable serial-to-Ethernet conversion in diverse climates, power conditions, and harsh industrial sites worldwide.\u003c\/p\u003e\n\u003ch3 data-key=\"88\" data-slate-type=\"h3\" data-style=\"{}\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/serial-gateway\/Y201-R-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","brand":"YenGear Store","offers":[{"title":"DIN Rail Mounting \/ RS485","offer_id":48266845356274,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:201010228#RS485","price":21.99,"currency_code":"USD","in_stock":true},{"title":"DIN Rail Mounting \/ RS232","offer_id":48266845389042,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:1981284404#RS232","price":21.99,"currency_code":"USD","in_stock":true},{"title":"DIN Rail Mounting \/ TTL","offer_id":48266845421810,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:18247432443#TTL","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Hook Mounting \/ RS485","offer_id":48266845454578,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:201010228#RS485","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Hook Mounting \/ RS232","offer_id":48266845487346,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:1981284404#RS232","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Hook Mounting \/ TTL","offer_id":48266845520114,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:18247432443#TTL","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y201-R.jpg?v=1771043330"},{"product_id":"y201-w-serial-to-wifi-dtu","title":"Y201-W Serial to Dual-band Wi-Fi Converter","description":"\u003cp dir=\"auto\"\u003e\u003c!-- Hero Section - 首屏 --\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/ppt__01.png?v=1769503934\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5 class=\"p\"\u003e\n\u003cspan\u003e\u003cu\u003e\u003cspan class=\"16\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003eGet Quote Now | Free 1-on-1 Technical Consultation\u003c\/a\u003e\u003c\/strong\u003e \u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eResponse within 24 hours • Free solution proposal\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eCommon Pain Points\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eBulky size, takes up too much space in cabinet\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eLegacy RS485\/RS232\/TTL devices hard to connect to WiFi\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eUnstable in high\/low temperature or harsh environments\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eNo support for TCP-to-TCP\/IP server \u0026amp; IP gateway functions\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eY201-W Solutions\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eUltra-Compact Design\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e ：\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eOnly 74.6×22.6×16mm palm-sized form factor – easily fits in tight spaces and industrial control cabinets without occupying extra room.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eFull Serial to WiFi Bidirectional Transmission\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Seamless RS485\/RS232\/TTL to WiFi conversion with transparent bidirectional data transfer – ideal for legacy devices wireless upgrade and IoT connectivity.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eTrue Industrial-Grade Durability\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 宋体;\"\u003e：\u003c\/span\u003eWide operating range -40~85°C extreme temperature \u0026amp; 5~36V DC wide voltage input – reliable performance in harsh environments with dual watchdog (hardware + software) protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eBuilt-in Modbus Gateway Functionality\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 宋体;\"\u003e：\u003c\/span\u003eSupports Modbus TCP ↔ Modbus RTU bidirectional conversion – perfect compatibility with PLC, HMI, SCADA and Modbus sensors, no extra gateway needed, simplifies system integration.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eFlexible \u0026amp; Secure Mounting Options\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003cspan style=\"font-family: 宋体;\"\u003e：\u003c\/span\u003eDual installation: standard DIN rail mounting + hook\/ear mounting – quick, secure deployment in industrial panels, walls or cabinets.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ctable cellspacing=\"2\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eCategory\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eDetail\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBasic\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e74.6 × 22.6 × 16 mm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBasic\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-40 ~ 85 °C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBasic\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e5 ~ 36V DC\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWireless\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTransmit Power\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e20.5 dBm Max\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWireless\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAntenna Interface\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSMA (external thread inner hole)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSerial\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBaud Rate\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1200 ~ 460800 bps\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSerial\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eData Bits \/ Parity \/ Stop Bits\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e7\/8, NONE\/ODD\/EVEN, 1\/2\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSoftware\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eProtocols\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTCP\/UDP\/HTTP\/ICMP\/MQTT\/DHCP\/DNS\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eSoftware\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTransparent Transmission\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTCP Client \/ UDP \/ MQTT Client\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eTrue Industrial-Grade Reliability\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eDual Watchdog (hardware + software) – prevents crashes\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eWide voltage \u0026amp; wide temp design – thrives in harsh conditions\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: arial;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eESD \u0026amp; EMI protection – stable in noisy industrial environments\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eTypical Application Scenarios\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eFactory control cabinets • Legacy equipment wireless upgrade • Sensor networks • Industrial automation • Smart agriculture monitoring\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eReady to Upgrade Your Legacy Devices?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eGet free technical consultation \u0026amp; solution proposal within 24 hours\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"auto\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/serial-gateway\/Y201-W-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ch4 dir=\"auto\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255); text-decoration: underline;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e","brand":"YenGear Store","offers":[{"title":"Hook Mounting \/ TTL","offer_id":48266845618418,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:18247432443#TTL","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Hook Mounting \/ RS232","offer_id":48266845651186,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:1981284404#RS232","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Hook Mounting \/ RS485","offer_id":48266845683954,"sku":"100007795:200660833;14:350852#Hook Mounting;200007763:201336100;3:201010228#RS485","price":27.99,"currency_code":"USD","in_stock":true},{"title":"DIN Rail Mounting \/ TTL","offer_id":48266845716722,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:18247432443#TTL","price":27.99,"currency_code":"USD","in_stock":true},{"title":"DIN Rail Mounting \/ RS232","offer_id":48266845749490,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:1981284404#RS232","price":27.99,"currency_code":"USD","in_stock":true},{"title":"DIN Rail Mounting \/ RS485","offer_id":48266845782258,"sku":"100007795:200660833;14:193#DIN Rail Mounting;200007763:201336100;3:201010228#RS485","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y201-W.jpg?v=1771042745"},{"product_id":"y301-440-444-io-module-4-digital-input-relay-output-analog-input","title":"Y301-440\/444 4DI+4DO +4AI I\/O Module","description":"\u003cp\u003e\u003cspan style=\"color: #333;\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6991be73718442088692c90088b1dacbx.jpg\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e4DI + 4DO + 4AI Multi-Function I\/O Module\u003c\/strong\u003e \u003cstrong\u003eY301-440\/444 Series | Industrial-Grade | Modbus RTU | Relay + Analog I\/O\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cu\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 宋体;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eCommon Pain Points\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eTraditional I\/O modules often suffer from channel\/signal inflexibility limiting multi-type device integration, narrow voltage\/temperature tolerance causing failures in harsh environments, low relay load capacity unable to directly drive 220V\/380V loads, weak isolation leading to interference\/crashes, and complex setup hindering fast integration with PLC\/SCADA\/LabVIEW systems — severely reducing reliability, adaptability, and deployment efficiency in industrial automation and IoT projects.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eSolution \u0026amp; Core Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e1.Flexible Multi-Function Configuration — 4 digital inputs (dry\/wet contact, opto-isolated), 4 high-load relay outputs, and 4 analog inputs (switchable 0-10V \/ 4-20mA), one module covers switch acquisition, power control, and analog monitoring needs.\u003c\/p\u003e\n\u003cp\u003e2.Industrial-Grade Reliability — 5000V optoelectronic isolation on inputs, hardware watchdog anti-crash, -40°C to +85°C wide temperature operation, DC 5-36V wide voltage input for extreme environment stability.\u003c\/p\u003e\n\u003cp\u003e3.High-Load Direct Drive — Relay contacts rated 277VAC\/10A \u0026amp; 30VDC\/10A, directly drives 220V lamps\/valves\/motors (380V loads via contactors).\u003c\/p\u003e\n\u003cp\u003e4.Strong Anti-Interference \u0026amp; Protection — Multi-level surge\/overcurrent\/overvoltage\/reverse polarity protection, robust noise immunity for reliable field operation.\u003c\/p\u003e\n\u003cp\u003e5.Easy \u0026amp; Fast Integration — Standard Modbus RTU protocol, DIP switch quick addressing, plug-and-play compatibility with PLC\/SCADA\/LabVIEW\/cloud platforms.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel Series\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eY301-440 \/ Y301-444\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDigital Inputs (DI)\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e4 channels (dry\/wet contact, opto-isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDigital Outputs (DO)\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e4 channels relay output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eAnalog Inputs (AI)\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e4 channels (switchable 0-10V \/ 4-20mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eRelay Contact Rating\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e277VAC\/10A, 30VDC\/10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e5000V (opto-coupler input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRS485 \/ RS232 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDC 5–36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e0–95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eApprox. 102.5 × 70 × 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003e Widely used in industrial automation (equipment status monitoring \u0026amp; actuator control), smart manufacturing (production line switch \u0026amp; analog signal acquisition), smart agriculture (greenhouse fan\/valve\/irrigation control), building automation (lighting\/HVAC\/access control), water \u0026amp; environmental systems (pump\/valve monitoring \u0026amp; regulation), energy \u0026amp; power (distribution cabinet switch \u0026amp; sensor data), smart home\/commercial facilities (remote lighting\/appliance control), and any industrial IoT or process control scenario requiring integrated digital I\/O + analog acquisition with high reliability and easy Modbus integration.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/io-module\/Y301-440-444-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e","brand":"YenGear Store","offers":[{"title":"Y301-440 \/ RS485","offer_id":48266846208242,"sku":"100007795:200660833;14:350852#Y301-440;200007763:201336100;3:201010228#RS485","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Y301-444 \/ RS485","offer_id":48266846241010,"sku":"100007795:200660833;14:29#Y301-444;200007763:201336100;3:201010228#RS485","price":35.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y301-440.jpg?v=1771040728"},{"product_id":"y301-00g-io-module-multiple-channels-analog-input","title":"Y301-00G 16-Channel Analog Input Module","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/1.jpg?v=1771039305\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e16-Channel Analog Input Module\u003c\/strong\u003e \u003cstrong\u003eY301-00G | Industrial-Grade | 4-20mA \/ 0-10V Acquisition | Modbus RTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cu\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 宋体;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eCommon Pain Points\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eTraditional analog input modules often suffer from limited channels restricting multi-sensor monitoring, low resolution and accuracy causing measurement errors, poor anti-interference leading to data distortion in noisy industrial environments, short communication distance limiting remote deployment, insufficient isolation resulting in ground loop issues or surge damage, narrow power range causing instability, and complex integration with modern SCADA\/IoT systems — severely impacting reliability, scalability, and efficiency in industrial monitoring and IoT projects.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eSolution \u0026amp; Core Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e1.High-Density 16-Channel Acquisition — 16 isolated analog inputs supporting 4-20mA \/ 0-5V \/ 0-10V signals, ideal for large-scale sensor networks (temperature, humidity, pressure, liquid level, etc.).\u003c\/p\u003e\n\u003cp\u003e2.High-Precision \u0026amp; Reliable Conversion — 12-bit AD conversion (1\/4096 resolution), high accuracy, ensuring precise and stable data acquisition.\u003c\/p\u003e\n\u003cp\u003e3.Industrial-Grade Isolation \u0026amp; Protection — Photoelectric + DC-DC isolation (1500V surge withstand), strong anti-interference, overcurrent\/overvoltage\/reverse polarity protection for harsh environments.\u003c\/p\u003e\n\u003cp\u003e4.Long-Distance Robust Communication — Isolated RS485 (up to 1200m) or RS232 interface, standard Modbus RTU\/ASCII protocol, supports multi-module daisy-chain cascading with unique addresses for easy network expansion.\u003c\/p\u003e\n\u003cp\u003e5.Wide Voltage \u0026amp; Extreme Adaptability — DC 7-30V wide input (compatible with 9V\/12V\/24V sources), -40°C to +85°C full industrial temperature range, compact design for DIN rail or embedded installation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eY301-00G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eInput Signal\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e4-20mA \/ 0-5V \/ 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e12-bit (1\/4096)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eHigh precision (specific ± value not listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eIsolated RS485 \/ RS232 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eModbus RTU \/ ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eBaud Rate\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDefault Format\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e9600, n, 8, 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDC 7-30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eIsolation\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003ePhotoelectric + DC-DC (1500V surge protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e0-95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e102.5 × 70 × 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eApprox. 60g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e35mm DIN rail compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eWidely deployed in industrial automation (equipment status \u0026amp; process monitoring), smart manufacturing (multi-sensor data aggregation), water conservancy (liquid level \u0026amp; pressure monitoring), smart agriculture (soil temperature\/humidity\/PH\/EC sensors), meteorological stations (wind speed\/direction, environmental parameters), power plants (current\/voltage transducer acquisition), smart city (environmental monitoring), and any industrial IoT or SCADA scenario requiring high-density, long-distance, reliable analog signal collection from 4-20mA \/ 0-10V sensors via Modbus RTU protocol.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/io-module\/Y301-006-008-00G-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e","brand":"YenGear Store","offers":[{"title":"0-10V","offer_id":48266846404850,"sku":"100007795:966;200007763:201336100;3:18247432443#0-10V","price":69.99,"currency_code":"USD","in_stock":true},{"title":"0-5V","offer_id":48266846437618,"sku":"100007795:966;200007763:201336100;3:1981284404#0-5V","price":69.99,"currency_code":"USD","in_stock":true},{"title":"4-20mA","offer_id":48266846470386,"sku":"100007795:966;200007763:201336100;3:201010228#4-20mA","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y301-00G.jpg?v=1771039571"},{"product_id":"y401-11-l-lora-one-to-one-io-sync-module-1di-1do","title":"1DI+1DO LoRa Wireless One-to-One I\/O Sync Module","description":"\u003cp class=\"MsoNormal\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd117c010f8c417ea635d736bdad6dcbz.png\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eY401-11-L Industrial Wireless Controller\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003e5000m Long-Range | LoRa | 1-to-1 Real-Time Wireless Control\u003c\/p\u003e\n\u003ch5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eCommon Pain Points\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eMany cross-border and industrial remote control devices suffer from: cumbersome wiring, high installation costs, complex configuration and steep learning curve, signal interference when using multiple units together, limited scene adaptability, and poor tolerance to voltage fluctuations or extreme temperatures.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eY401-11-L Solution\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003e5000m ultra-long range\u003c\/strong\u003e – LoRa technology with strong wall-penetration, stable wireless connection up to 5000 meters in open areas, completely eliminates wiring\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003eZero configuration \u0026amp; plug-and-play\u003c\/strong\u003e – SN auto-matching, auto-connects on power-up, beginners can deploy in seconds\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003eNo interference between multiple sets\u003c\/strong\u003e – multiple units operate independently, ideal for cross-border\/multi-site project collaboration\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003eFull-scenario adaptability\u003c\/strong\u003e – supports PLC linkage, direct control of loads ≤1kW, and various industrial control needs\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e – DC 9-36V wide voltage, -20°C to +85°C wide temperature, 35mm DIN rail mounting for easy installation in harsh environments\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e√ \u003cstrong\u003eHigh-power load support\u003c\/strong\u003e – compatible with 220V AC contactors for reliable control of high-power 220V devices (e.g., water pumps via float ball)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\" data-col-size=\"md\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left;\" data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCommunication Technology\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eLoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e5000 meters (open area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eControl Mode\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1-to-1 real-time correspondence (1 master to 1 slave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDC 9–36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRelay output (NO\/NC optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e≤1kW direct control (higher power via AC contactor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e-20°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eTerminal\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eStandard industrial terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch5 dir=\"auto\"\u003e\u003cstrong\u003eTypical Application Scenarios\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eFloat ball wireless control for water level \u0026amp; high-power 220V pumps\u003c\/li\u003e\n\u003cli\u003eRemote on\/off and linkage of industrial equipment\u003c\/li\u003e\n\u003cli\u003eRemote control of valves, motors, or pumps\u003c\/li\u003e\n\u003cli\u003eSecurity\/fire alarm system wireless triggering\u003c\/li\u003e\n\u003cli\u003eCommunity gate\/barrier remote operation\u003c\/li\u003e\n\u003cli\u003eLarge warehouse or workshop single-point remote switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p\"\u003e\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/io-sync-module\/Y401-11-L-specification.html\"\u003e\u003cstrong\u003eCheck  the product specification sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003csection\u003e\u003c\/section\u003e\n\u003csection\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Yengear Store","offers":[{"title":"1DI1DO  5km","offer_id":48678399148274,"sku":"14:1202#1DI1DO  5km;200007763:201336100","price":81.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y401-11-L.jpg?v=1770393591"},{"product_id":"y403-11-l-a-molti-node-io-sync-module-1di-1do","title":"1DI+1DO LoRa Wireless Multi-Node I\/O Sync Module","description":"\u003ch3 class=\"p\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/20260129152022_1269_2.png?v=1769675656\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch5 class=\"p\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"16\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003eGet Quote Now | Free 1-on-1 Technical Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch3 class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch5 class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003eCommon Pain Points\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eTraditional wired systems struggle in complex terrain and long distances: frequent signal loss, high wiring costs, difficult expansion, and constant maintenance. Obstacles, hills, and distance create blind spots—especially in mountainous farmland, large parks, municipal street lights, and agricultural irrigation.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003eY403-11-L – Key Advantages\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Arial Regular;\"\u003e1.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003eAutomatic Relaying + Multi-Level Transmission\u003c\/span\u003e\u003cspan\u003e No blind spots, long-distance coverage. Intelligent obstacle bypass and multi-level relay forwarding. Stable in mountains, farmland, parks, factories. Only power needed—no on-site setup.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Arial Regular;\"\u003e2.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003eOne-Button Multi-Device Control \u0026amp; Full Sync\u003c\/span\u003e\u003cspan\u003e Any device receives signal → entire network acts synchronously. Perfect for street light groups, warehouse lighting one-key on\/off. Efficiency up by 100%.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Arial Regular;\"\u003e3.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e200-Device Cascade \u0026amp; Zero-Configuration Expansion\u003c\/span\u003e\u003cspan\u003e New devices auto-join after pairing. Supports up to 200 units. Easy, low-cost scaling for temporary or upgraded needs.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Arial Regular;\"\u003e4.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003eIndustrial-Grade Reliability\u003c\/span\u003e\u003cspan\u003e Anti-interference circuit + ESD protection + watchdog anti-drop. 24\/7 stable operation in harsh conditions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Arial Regular;\"\u003e5.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003eVersatile \u0026amp; Cost-Effective Upgrade\u003c\/span\u003e\u003cspan\u003e Fits street light control, irrigation valves, building automation, warehouse doors, municipal projects, agricultural irrigation. Direct wired replacement → fast smart upgrade.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003ePower\u003c\/span\u003e\u003cspan\u003e: DC 9~36V\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eTransmission\u003c\/span\u003e\u003cspan\u003e: Automatic relaying + multi-level intelligent transmission\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eMax Devices\u003c\/span\u003e\u003cspan\u003e: 200\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eConfiguration\u003c\/span\u003e\u003cspan\u003e: None required – pair to join\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eProtection\u003c\/span\u003e\u003cspan\u003e: Industrial-grade, anti-interference, ESD, watchdog\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eInstallation\u003c\/span\u003e\u003cspan\u003e: Terminal block, dust-proof\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eApplications\u003c\/span\u003e\u003cspan\u003e: Street lights, irrigation valves, building automation, warehouse doors, municipal, agricultural irrigation\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eCondition\u003c\/span\u003e\u003cspan\u003e: Brand new\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eOrigin\u003c\/span\u003e\u003cspan\u003e: Mainland China\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003eTypical Applications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eMunicipal\/park street lights: one-button group on\/off\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eMountainous\/large farmland: wireless irrigation valve linkage\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eWarehouse\/factory: multi-point door \u0026amp; lighting sync\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eBuilding complexes: cross-area signal transmission\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e· \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan\u003eLegacy wired systems: low-cost wireless upgrade\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eY403-11-L\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e Automatic relaying, zero blind spots, simplest operation, widest coverage – your expert wireless relay control solution!\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eProfessional technical support to launch your smart automation project quickly!\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003ca href=\"https:\/\/docs.yanjiiot.com\/products\/io-sync-module\/Y403-11-L-specification.html\"\u003e\u003cspan\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eClick to Download Product Datasheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e","brand":"Yengear Store","offers":[{"title":"5km 2-Unit Linkage","offer_id":48678403080434,"sku":"100007795:966;14:1202#5km 2-Unit Linkage;200007763:201336100","price":86.99,"currency_code":"USD","in_stock":true},{"title":"5km 3-Unit Linkage","offer_id":48678403113202,"sku":"100007795:966;14:350852#5km 3-Unit Linkage;200007763:201336100","price":116.99,"currency_code":"USD","in_stock":true},{"title":"5km 4-Unit Linkage","offer_id":48678403145970,"sku":"100007795:966;14:351074#5km 4-Unit Linkage;200007763:201336100","price":146.99,"currency_code":"USD","in_stock":true},{"title":"5km 5-Unit Linkage","offer_id":48678403178738,"sku":"100007795:966;14:4044226#5km 5-Unit Linkage;200007763:201336100","price":180.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/Y403-11-L.jpg?v=1775809750"},{"product_id":"2p-smart-circuit-breaker","title":"2P Smart Circuit Breaker","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/501.png?v=1774230495\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eGet Quote Now | Free Technical Solution Consultation\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cu\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: 宋体;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTraditional leakage circuit breakers only support local manual operation, with high maintenance cost, slow response, no safety interlock, no open protocol, poor anti-interference and no data monitoring. They can hardly meet modern intelligent \u0026amp; safe power distribution needs.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product directly replaces traditional breakers. With full overload, short-circuit and leakage protection, plus RS485 \u0026amp; Modbus RTU, it realizes remote control, real-time power monitoring and centralized networking. Ideal for industrial, agricultural and residential intelligent upgrading.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eY502 Solution \u0026amp; Core Features\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e1.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOpen Interconnectivity and Easy Networking: Equipped with standard RS485 interface and Modbus RTU open protocol, it seamlessly integrates with various management platforms, supports remote on\/off control and centralized networked management, and features power-off memory function.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e2.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDual Safety Reinforcement Protection: Hardware safety lock enables mandatory closing lockout, completely eliminating the risk of accidental re-closing during maintenance; 30mA leakage tripping in ≤0.04s for ultra-fast disconnection; circuit board moisture-proof treatment adapts to harsh environments, providing full-scenario electrical safety protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e3.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eComprehensive Electrical Protection: Integrates full-range protection against overload, short circuit, over-voltage, and under-voltage; rated breaking capacity of 6000A; built-in fast arc extinction device to suppress arc burning and extend equipment service life.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e4.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eIndustrial-Grade High Reliability Design: Equipped with high-performance MCU chip for real-time collection of electrical parameters; adopts V0 flame-retardant housing and wear-resistant POM gears; withstands 6000V impulse voltage; passes EMC anti-interference testing; mechanical life ≥10,000 on\/off cycles.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ctable cellspacing=\"2\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eParameter Category\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCore Specifications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRated Electrical Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAC 230V 50Hz, rated current range 10~63A, rated short-circuit breaking capacity 6000A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLeakage Protection Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRated residual operating current 30mA, residual operating time ≤0.04s\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCommunication Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRS485 interface, standard Modbus RTU open protocol\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eMechanical \u0026amp; Environmental Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eV0 flame-retardant housing, mechanical life ≥10,000 on\/off cycles, 6000V impulse withstand voltage, suitable for humid and strong electromagnetic interference environments\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCore Functions\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLocal + remote dual control, hardware safety lockout, full-range electrical protection, power-off memory, real-time electricity data acquisition\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003e Application Scenarios\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product is widely applicable to smart agriculture irrigation\/breeding equipment, factory production line industrial control equipment, smart building civil power distribution, power operation and maintenance inspection, outdoor charging piles\/communication base stations, and other distributed unmanned scenarios, enabling remote intelligent management of distribution circuits and comprehensive safety protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eMain Title:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e RS485 Smart Circuit Breaker | Modbus RTU Remote Control\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eSubtitle: \u003c\/span\u003e\u003c\/b\u003eReplace traditional breakers, solve manual operation \u0026amp; safety pain points, enable intelligent power distribution for industrial, agricultural \u0026amp; commercial use.\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003ca href=\"https:\/\/docs.yengear.com\/products\/smart-circuit-breaker\/Y501-502-specification.html\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eCheck the product specification sheet\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h5\u003e","brand":"Yengear Store","offers":[{"title":"NM \/ 10A","offer_id":48898520842482,"sku":null,"price":77.3,"currency_code":"USD","in_stock":false},{"title":"NM \/ 16A","offer_id":48898520875250,"sku":null,"price":77.3,"currency_code":"USD","in_stock":false},{"title":"NM \/ 20A","offer_id":48898520908018,"sku":null,"price":77.3,"currency_code":"USD","in_stock":false},{"title":"NM \/ 32A","offer_id":48898520940786,"sku":null,"price":77.3,"currency_code":"USD","in_stock":false},{"title":"NM \/ 63A","offer_id":48898520973554,"sku":null,"price":77.3,"currency_code":"USD","in_stock":false},{"title":"M \/ 10A","offer_id":48898521006322,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false},{"title":"M \/ 16A","offer_id":48898521039090,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false},{"title":"M \/ 20A","offer_id":48898521071858,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false},{"title":"M \/ 32A","offer_id":48898521104626,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false},{"title":"M \/ 63A","offer_id":48898521137394,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/501_1_52bcccde-7c78-4584-95db-7bf06657ea5c.png?v=1774237421"}],"url":"https:\/\/store.yengear.com\/collections\/explore-yanjis-top-products.oembed","provider":"YenGear Store","version":"1.0","type":"link"}