*Compound multi-layer design. Superior circuit design.
*Built-in omnidirectional antenna. Superior ABS material.
*High-performance and low power consumption.
*It will send the alarm signal to control host once the door or window is opened.
*Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.
Power Supply: 12V 23A Battery (included)
Working Frequency: 433MHz
Static Current: ≤20 mA
Transmission Current: ≤15mA
Internal Distance: 15mm
Transmission Distance: 50-150m(open area)
Shock Resistance: 4.7M,1.2M.3.5M,300k
Battery Life Time: About 8 months
Working Condition Temperature: -10℃ to +40℃
Humidity: ≤ 90% rh
Transmitters Size: 70 * 36 * 15mm
Magnet Size: 64 * 13 * 13mm
Package Size: Approach. 8.2*5.5*2.2cm / 3.2*2.2*0.9in
Package Weight: Approach. 50g / 1.8oz
1 * KERUI D025 Door Sensor
1 * Set of Mounting Stickers and Screws