Indoor LoRaWAN Door Sensor (AAA)

A compact door and window sensor that reports every opening and closing over LoRaWAN. A magnet on the door and a reed switch in the sensor detect the state change, so it fits server rooms, cold rooms, electrical cabinets, warehouses and office doors without wiring. It runs on two standard AAA batteries that last for several years, making replacement simple and inexpensive. On the NARA platform, events become access logs, open-count statistics and alerts when a door is left open or opened outside working hours.