Milesight Magnetic Contact Switch EM300-MCS-868M

The EM300-MCS is a compact magnetic switch sensor that detects the opening and closing state of objects such as doors or windows and transmits alarms via LoRaWAN® technology. Thanks to its low power consumption, it operates with a 4000 mAh battery for up to 5 years. In combination with the Milesight LoRaWAN® Gateway and Milesight IoT Cloud, users can manage sensor data and receive alarms remotely on mobile devices. With integrated temperature and humidity sensors, the EM300-MCS is perfectly suited for home automation, office automation, and factory monitoring – ideal for smart security solutions and IoT applications.