comtac AG

LPN CM-4

---

The LPN CM-4 is a low power temperature and humidity sensor that can be used in a large number of condition monitoring applications. Measurement settings and sending intervals can be configured in many different ways. With its easy to use IP65 case and its ability to endure a wide temperature range, the LPN CM-4 is made to withstand rough environmental conditions. The LPN CM-4 is powered by a single AA LiMnO2 battery, enabling lifetimes of 4 years and more depending on the used spreading factor and measurement interval. 

LoRaWAN Specifications:1.0.2