Model: AI-RHT1-PH

Temperature Humidity Transmitter (External Sensor)

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To ensure compliance with continuous temperature and humidity (T+RH) monitoring, the Temperature Humidity Transmitter (External Sensor, Model AI-RHT1-PH) is the reliable solution for datacenters, GDP warehouse monitoring, food, chemical manufacturing, smart agriculture and HVAC applications across industriesUtilizing the latest in sensing technology the digital T+RH sensor from Switzerland offers longevity, fast response times and high accuracy. Housed in an IP65 ABS plastic body, the temperature humidity transmitter is a durable solution suited for complex applications, with a 10 meter wired sensor to enable room monitoring with external display.


  • Fast response digital sensor (Switzerland)
  • IP65 enclosure 
  • High accuracy of ± 0.5°C and ± 2%RH

In-built buzzer alarm




Digital Temp+RH sensor (Switzerland)
Wired 10 meter sensor


0.0 to +50.0°C (Customizable)

Accuracy: ± 0.5°C

Resolution: 0.1°C

Relative Humidity

0.0 to 100.0% RH

Accuracy: ± 1.8%RH between 10 to 95% RH± 2%RH for all other ranges

Resolution: 0.1%


RS-485 Modbus Communication


Wall mounting IP65 enclosure with external probe


In-built programmable buzzer alarm

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