Milesight EM300-MCS-868M - Magnetic contact switch

LoraWan 868 MHz external magnetic contact sensor.

Unauthorized entry alarm

The EM300-MCS magnetic contact switch can be mounted on any door or window to detect an opening or closing event. Add physical security monitoring to your location by alarming for intrusion or unauthorized entry to monitored conditions.

Temperature and humidity monitoring

• -30°C to 70°C

• 0% to 100% RH

he EM300-MCS has a built-in Sensirion industrial grade digital sensor, which provides ahigh accuracy of ±0.3 temperature and ±3% relative humidity.

IP67 waterproof

Equipped with an IP67-rated housing to suit more application scenarios

Ultra-low power consumption

• Easily replaceable battery with up to 10 years battery life

• ER18505 4000 mAh Li-SOCl2 battery

• Dual battery holder (one battery by default)

Easy to use

Power on/off and device configuration via NFC technology from cell phone or PC