Milesight WS301 Magnetic Contact Switch

The Milesight WS301 Magnetic Contact Switch is a security IoT device for doors and windows. It can detect any unauthorized opening or closing of a door or window and alert you remotely.

This makes it suitable for access control, robbery prevention or other security applications in homes, offices, showrooms, stores, factories, farms, warehouses, laboratories, etc. It’s compact, 100% wire – free and can be installed easily. Also it will warn you when somebody tries to dismount it.

The magnetic contact switch supports the industry standard LoRaWAN® (frequencies – CN470 / RU864 / IN865 / EU868 / US915 / AU915 / KR920 / AS923) – a leading IoT – ready wireless technology. It’s secure, reliable, mobile and easy to use. It’s compatible with all LoRaWAN® gateways, including Helium hotspot miners. LoRaWAN® guarantees a range of 15 km in rural areas and 2 km in urban areas.

Milesight WS301 Magnetic Contact Switch has very long battery life – over 4 years service life, including 30 times switching on and off per day.

Configuration of the sensor is very easy via mobile phone or PC and NFC (Near Field Communication) interface.

Milesight WS301 Magnetic Contact Switch supports the Milesight IoT Cloud, accessible through web interface and mobile app (Android/iOS) with touchscreen interface. This allows you to monitor door / window status remotely and also to combine this information with data from various other Milesight IoT devices.