EM300-MCS-868M - Magnetic Contact Switch SensorEM300 MCS is a compact magnet switch sensor for detecting open close status of objects (such as doors or windows)and transmitting alarm using LoRaWAN technology. With this power consumption technology, EM300 MCS can work up to 5 years with 4000 mAh battery. Combined with a MilesightLoRaWAN gateway, users can manage all sensor data and remotely and visually and receive alarms via mobile App. EM300 MCS also integrates temperature and humidity sensors,
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