{"product_id":"r444a01-dc-5-24v-rs485-modbus-rtu-digital-display-with-external-temperature-and-humidity-sensor-am2320-module-repl-ds18b20-sht10-sht20","title":"R444A01 DC 5-24V RS485 Modbus RTU Digital Display with External Temperature and Humidity sensor AM2320 Module repl DS18B20 SHT10 SHT20","description":"\u003cdiv\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cspan style=\"color: rgb(192, 0, 0); font-size: 12px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eR444A01  from eletechsup \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\u003cspan style=\"color: rgb(192, 0, 0); font-size: 12px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\n\u003cspan style=\"color: rgb(192, 0, 0); font-size: 12px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eProduct Name:\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eDC 5-24V RS485 Modbus RTU Digital Display with External Temperature and Humidity sensor AM2320 Module repl DS18B20 SHT10 SHT20\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt; font-family: verdana;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1 pcs R444A01_B Digital display RS485 Temperature and humidity sensor(External sensor)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1V9AiRXXXXXcqaXXXq6xXFXXX9.jpg?size=166263\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=df2b4f8e93bf4a3af016ad922353b011\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1r4Z1RXXXXXaGXXXXq6xXFXXXa.jpg?size=301173\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=40dacc9b08b54c0d98dbef019246ea01\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 32, 96);\"\u003e\u003cspan style=\"font-size: 18pt; font-family: 'times new roman';\"\u003eDescription: \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 14pt;\"\u003e\n\u003cdiv style=\"font-family: 'times new roman';\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eWorking voltage : DC 5-40V(6.5-28V recommended)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWorking  current : Digital tube turn off is 5MA(12V), Digital tube turn on is 18MA(12V)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eMODBUS RTU protocol,03 Read,06 Write.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSerial baud rate : 9600(default),N,8,1\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBy modifying the RS485 address, up to 247 module s can be connected (More than 16 devices, it is recommended to use RS485 repeater)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTemperature and humidity sensor is AM2320\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe voltage conversion module is DD4012SA,a High-efficiency and Low-heat voltage Converter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSize : Module is 59 X 30 X 18MM,Shell is 73 X 37 X 23MM,External sensor is 60 X 26 X 13MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWeight : Module is 16g,Shell is 16g,External sensor is 15g\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 20px;\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1eQ7IRXXXXXXuXFXXq6xXFXXXN.jpg?size=312457\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=3d6dacfeb59edf46c9360270fdbbc6ac\"\u003e\u003c\/div\u003e\n\u003cdiv\u003eHow to use:\u003c\/div\u003e\n\u003cdiv\u003e1 Display \"Eror\" after power-on\u003c\/div\u003e\n\u003cdiv\u003eIf \"Eror\" is displayed for a long time, it indicates that the sensor is not connected or is damaged\u003c\/div\u003e\n\u003cdiv\u003e2 After 5 seconds, display the temperature or humidity\u003c\/div\u003e\n\u003cdiv\u003e3 Trigger \" KEY \"button to switch the display temperature and humidity.(This parameter is powered down memory)\u003c\/div\u003e\n\u003cdiv\u003e4 Press and hold the \"KEY\" button for 3 seconds to turn off or turn on the display.(This parameter is also powered down memory)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 112, 192);\"\u003eNote: If the digital tube is turn off after power-on, press and hold the \"KEY\" button until the digital tube is turn on\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22px;\"\u003eTypical application:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eIndoor and outdoor temperature and humidity measurement\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eTemperature and humidity monitoring in vegetable garden\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eWeather forecasting, and monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eTemperature and Humidity Monitoring in Computer Room\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003eWarehouse temperature and humidity monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFarm temperature and humidity monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003eSensor parameters:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1PWZZRXXXXXa3XXXXq6xXFXXXL.jpg?size=145398\u0026amp;height=767\u0026amp;width=1000\u0026amp;hash=d111d07daf3f45e53a378ec46501b01d\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eWiring diagram:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1fCIARXXXXXbWXFXXq6xXFXXXu.jpg?size=63784\u0026amp;height=407\u0026amp;width=612\u0026amp;hash=8ca50b960224d3c0e84a25e8068ae9c6\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1xhZzRXXXXXcDXFXXq6xXFXXXi.jpg?size=94810\u0026amp;height=393\u0026amp;width=1000\u0026amp;hash=ba84884af1539f3ead7bcf6acd714b81\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1UkkyRXXXXXcIXFXXq6xXFXXX3.jpg?size=93959\u0026amp;height=393\u0026amp;width=1000\u0026amp;hash=73d0b1b54777c68a0dd64ee3e935a742\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Default Title","offer_id":46474281910429,"sku":"R444A01_B","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/HTB1KdoeRXXXXXaOapXXq6xXFXXX9.webp?v=1738859494","url":"https:\/\/eletechsup.com\/products\/r444a01-dc-5-24v-rs485-modbus-rtu-digital-display-with-external-temperature-and-humidity-sensor-am2320-module-repl-ds18b20-sht10-sht20","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}