S400 – Temperature Sensor

The S400 is a compact board designed to measure temperature and humidity in its surroundings. It features an internal sensor for temperature and humidity, along with an external temperature sensor. The device is powered by a 3-volt battery, with the option for customers to choose between 2 x AA batteries or 2 x AAA batteries. The S400, available in LoRaWAN 915 MHz or 923 MHz frequency bands. 

Features Highlight

  • 1 Internal Temperature and Humidity Sensor 
  • 1 External Temperature Sensor 
  • 1 Power Output 
  • 1 Battery Port