Two channel temperature sensor module

TruTemp2 is ideal for portable temperature monitoring requirements. It has an inbuilt battery backup which enables it to continuously monitor temperature values and upload it to TruMonitor server via WiFi network or GPRS network. Inbuilt buzzer and full colour display allow users to know when warning or alarm conditions are reached even if the WiFi or GPRS network conditions are not ideal. WiFi and GPRS enabled temperature sensor module for IOT applications.


  • High accuracy of 0.50C within calibration range
  • Multi colour LCD display for easy readability
  • WiFi and GPRS (2G) enabled
  • Eight hours of battery backup under normal working conditions
  • IP65 Enclosure
  • Standard USB power adapter