The wireless contact sensor is an accessory of the Kite smart alarm system. It’s fashionably designed, energy-saving, and low battery warning supported. The system would inform users to replace the battery by App when needed.
It’s easy to set up and works well with most doors and windows. When the transmitter and magnet are apart, the sensor triggers the alarm. The transmitter can be put on either of magnet’s left or right side.
|Working Voltage||DC 1.5V|
|Battery||1 × AAA battery(1.5V)|
|Transmission Distance||Without obstacle 200m|
|Weight||35.5g(battery not included) 46.7g(battery included)|
|Dimension||Transmitter: 80.0mm*38.2mm*13.3mm Magnet: 80.0mm*14.8*12.9mm (L*W*H)|