SA-1168-P3 - Waterproof Doorbell Push Button
This button is an extension of the system, letting you know you have a visitor even if you are away from home or activating a panic alert in case of an emergency
Specification:
- Wireless transmitting distance: ≤200m(in the open area)
- Transmitting frequency: 433.92MHZ
- Operating Voltage: 3V DC(1*CR2032 battery)
- Operating current: 1uA(standby),50mA(Transmitting)
- Working temperature: -20℃~+50℃
- Working Humidity: ≤85%