Milesight EM300-MCS Magnetic Contact Sensor

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

Combining with LoRaWAN® gateway and IoT Cloud solution, users can manage all sensor data remotely and visually.

EM300-MCS is widely used for both indoor and outdoor applications such as offices, hospitals, factories, greenhouses, etc.

Key Features
Security Alarm for Door Opening
Temperature Range -30°C to + 70°C
Humidity Range 0% ~ 100% RH
Shock-resistant and Vibration-resistant
IP67, Weather and Waterproof
LoRaWAN Wireless Transmission with ultra-low power consumption and easy
deployment
Built-in 4000 mAh high-capacity battery can be used for 5-10 years.
NFC enabled
Easy Installation