MC-38 Wired Door Window Sensor Magnetic Switch for Home Alarm System - Product Features
- This sensor suitable to use for trigger alarm or ON/OFF light inside a cupboard sliding door. This wired sensor is trigger by the magnet. When the magnet is closed by, the circuit is closed or open if the magnet far from the sensor.
- Easy to install
- Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
- Designed to do embedded in the door or window frame.