Using LoRaWAN for connectivity, these small window/door sensors are ideal for home monitoring and smart office deployments. The sensor contains a sensitive Hall-effect sensor that detects the presence of a magnet. The device is just 50mm x 50mm and is quickly and easily installed using a double-sided sticky pad. The sensor sends a LoRaWAN packet on each open/close event, so this is ideal for low-medium traffic doors/windows where you need to detect immediately if the state has changed.
*This sensor is not compatible with the Helium Tabs app
- This device is US frequency (915 MhZ)
- EU frequency (868 MhZ) will be available in Q3 2021
1 cm detection range
US frequency supported
0 to 50 degree Celsius operation range