Chuango Roller/Tilt Door Sensor (Reed Switch) is used to detect when someone opens the door. When the Reed switch and magnet are separated the wireless transmitter sends a signal to the Chuango wireless alarm panel. Entry/exit delay possible.
- Dimensions: 10.7cm x 5.4cm x 1.5cm
- Transmission Range: < 80m
- Power Supply: 2 x AAA / DC 3V
- Connection: Wireless