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{"id":7059905446043,"title":"LED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor","handle":"led-temperature-humidity-sensor-digit-display-rs485-modbus-rtu-humidity-temperature-sensor","description":"\u003ch3\u003eLED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: Temperature and humidity combined sensor AM2320 digital\ntemperature and humidity sensor is a digital signal output has been\ncalibrated. Using special temperature and humidity acquisition technology,\nensure that the product has a very high reliability and excellent long-term\nstability. Sensor consists of a capacitive moisture element and an integrated\nhigh-precision temperature measurement devices, and connected with a high-\nperformance microprocessor. The product has excellent quality, super fast\nresponse, strong anti-interference ability. Specifications: Working Voltage:\nDC 5-40V(6.5-28V recommended) Working Current: Digital tube turn off is\n5MA(12V), Digital tube turn on is 18MA(12V) Serial Baud Rate: 9600(default),\nN, 8, 1 How to use: 1. Display \"Eror\" after power-on. If \"Eror\" is displayed\nfor a long time, it indicates that the sensor is not connected or is damaged.\n2. After 5 seconds, display the temperature or humidity. 3. Trigger \"KEY\"\nbutton to switch the display temperature and humidity.(This parameter is\npowered down memory). 4. Press and hold the \"KEY\" button for 3 seconds to turn\noff or turn on the display.(This parameter is also powered down memory).\nPackage Includes: 1 × Module 1 × External Sensor Note: 1. If the digital tube\nis turn off after power-on, press and hold the \"KEY\" button until the digital\ntube is turn on. 2. With the built-in sensor version (R444A01_A), turn on the\ndisplay for a long time will let the temperature rise 1-2 degrees Celsius. It\nis recommended to turn off the digital tube, or use a version with an external\nsensor (R444A01_B).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe voltage conversion sensor module is DD4012SA, a high-efficiency and low-heat voltage converter\u003c\/li\u003e\n \u003cli\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\/li\u003e\n \u003cli\u003eTemperature and humidity sensor is AM2320\u003c\/li\u003e\n \u003cli\u003eRTU protocol, 03 Read, 06 Write\u003c\/li\u003e\n \u003cli\u003eWidely used for dehumidifiers, testing and inspection equipment, automotive, automation, gas stations, home appliances, humidity control, medical, and other relevant humidity measurement and control\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n","published_at":"2021-09-12T00:56:03+10:00","created_at":"2021-09-12T00:56:03+10:00","vendor":"Walfront","type":"Temperature Probes \u0026 Sensors","tags":["cocoon"],"price":18100,"price_min":18100,"price_max":18100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41111068606619,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B078NRYBVZ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor","public_title":null,"options":["Default Title"],"price":18100,"weight":51,"compare_at_price":null,"inventory_management":null,"barcode":"Walfrontui392yr1gv","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/B078NRYBVZ.jpg?v=1651434220","\/\/leoforward.com\/cdn\/shop\/products\/61cMWVQAWBL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/61Dig_5JkYL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/61na2sxnNUL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/610onz-iOxL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/71GM60xJgJL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/71o_MEgy_BL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/61kM0OMLnLL.jpg?v=1631430892","\/\/leoforward.com\/cdn\/shop\/products\/61bwzc1u0CL.jpg?v=1631430892"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/B078NRYBVZ.jpg?v=1651434220","options":["Title"],"media":[{"alt":"LED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor - 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Using special temperature and humidity acquisition technology,\nensure that the product has a very high reliability and excellent long-term\nstability. Sensor consists of a capacitive moisture element and an integrated\nhigh-precision temperature measurement devices, and connected with a high-\nperformance microprocessor. The product has excellent quality, super fast\nresponse, strong anti-interference ability. Specifications: Working Voltage:\nDC 5-40V(6.5-28V recommended) Working Current: Digital tube turn off is\n5MA(12V), Digital tube turn on is 18MA(12V) Serial Baud Rate: 9600(default),\nN, 8, 1 How to use: 1. Display \"Eror\" after power-on. If \"Eror\" is displayed\nfor a long time, it indicates that the sensor is not connected or is damaged.\n2. After 5 seconds, display the temperature or humidity. 3. Trigger \"KEY\"\nbutton to switch the display temperature and humidity.(This parameter is\npowered down memory). 4. Press and hold the \"KEY\" button for 3 seconds to turn\noff or turn on the display.(This parameter is also powered down memory).\nPackage Includes: 1 × Module 1 × External Sensor Note: 1. If the digital tube\nis turn off after power-on, press and hold the \"KEY\" button until the digital\ntube is turn on. 2. With the built-in sensor version (R444A01_A), turn on the\ndisplay for a long time will let the temperature rise 1-2 degrees Celsius. It\nis recommended to turn off the digital tube, or use a version with an external\nsensor (R444A01_B).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe voltage conversion sensor module is DD4012SA, a high-efficiency and low-heat voltage converter\u003c\/li\u003e\n \u003cli\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\/li\u003e\n \u003cli\u003eTemperature and humidity sensor is AM2320\u003c\/li\u003e\n \u003cli\u003eRTU protocol, 03 Read, 06 Write\u003c\/li\u003e\n \u003cli\u003eWidely used for dehumidifiers, testing and inspection equipment, automotive, automation, gas stations, home appliances, humidity control, medical, and other relevant humidity measurement and control\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n"}

LED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor

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LED Temperature Humidity Sensor Digit Display RS485 Modbus RTU Humidity Temperature Sensor

Description: Temperature and humidity combined sensor AM2320 digital temperature and humidity sensor is a digital signal output has been calibrated. Using special temperature and humidity acquisition technology, ensure that the product has a very high reliability and excellent long-term stability. Sensor consists of a capacitive moisture element and an integrated high-precision temperature measurement devices, and connected with a high- performance microprocessor. The product has excellent quality, super fast response, strong anti-interference ability. Specifications: Working Voltage: DC 5-40V(6.5-28V recommended) Working Current: Digital tube turn off is 5MA(12V), Digital tube turn on is 18MA(12V) Serial Baud Rate: 9600(default), N, 8, 1 How to use: 1. Display "Eror" after power-on. If "Eror" is displayed for a long time, it indicates that the sensor is not connected or is damaged. 2. After 5 seconds, display the temperature or humidity. 3. Trigger "KEY" button to switch the display temperature and humidity.(This parameter is powered down memory). 4. Press and hold the "KEY" button for 3 seconds to turn off or turn on the display.(This parameter is also powered down memory). Package Includes: 1 × Module 1 × External Sensor Note: 1. If the digital tube is turn off after power-on, press and hold the "KEY" button until the digital tube is turn on. 2. With the built-in sensor version (R444A01_A), turn on the display for a long time will let the temperature rise 1-2 degrees Celsius. It is recommended to turn off the digital tube, or use a version with an external sensor (R444A01_B).

Product Features

  • The voltage conversion sensor module is DD4012SA, a high-efficiency and low-heat voltage converter
  • By modifying the RS485 address, up to 247 module s can be connected (More than 16 devices, it is recommended to use RS485 repeater)
  • Temperature and humidity sensor is AM2320
  • RTU protocol, 03 Read, 06 Write
  • Widely used for dehumidifiers, testing and inspection equipment, automotive, automation, gas stations, home appliances, humidity control, medical, and other relevant humidity measurement and control

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