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  RS485 Temperature Humidity Transmitter Sensor Module

  ৳ 2,250 Original price was: ৳ 2,250.৳ 2,200Current price is: ৳ 2,200.

  Feature:
  1. The product uses high accuracy industrial-grade chips, with excellent reliability
  2. Adopt high-accuracy STH20 temperature and humidity sensor with high interchangeability
  3. RS485 hardware interface (with anti-thunder protection design), the protocol layer is compatible with standard industrial Modbus-Rtu
  4. Standard 35mm rail installation, small and exquisite appearance, can be directly installed on standard DIN35 rail
  5. Professional design and fine workmanship, easy to install and remove

  Specification:
  Item Type: Temperature Humidity Transmitter
  Power Supply Voltage: DC5-30V
  Output Signal: RS485
  Communication Protocol: Modbus-Rtu protocol or custom common protocol
  Communication Address: 1 ~ 247 can be set, default is 1
  Baud Rate: Settable, default 9600
  Temperature Accuracy: ±0.5℃(25℃)
  Humidity Accuracy: ±3%RH
  Temperature Range: -40 ~ 60℃
  Humidity Range: 0 ~ 80% RH
  Temperature Resolution: 0.1℃
  Humidity Resolution: 0.1%RH
  Equipment Power Consumption: ≤0.2W
  Size: Approx. 65 x 46 x 28.5mm / 2.6 x 1.8 x 1.1in

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