Wireless Door Sensor: Compact, light, attractively designed, Tamper protection,With emergency button, Wireless transmission, Low power indication, Long battery life, Led indicator, Integral RF antenna(with built-in antenna), and Easy to operate & use.

- Compact, light, attractively designed with emergency button
- Low power indication: Led fast flash
- Wireless transmission, Led indicator
- Case and back tamper detection
- Integral RF antenna(with built-in antenna)
- With reliable performance and no false alarm.
- 2 years Long battery life
- ABS Housing In White
- Easy to operate & use

• Power supply: 1.5V, AA Alkaline battery

• alarm output: wireless output

• Working frequency: 315MHz/433MHz 

• Gap for triggered, >15-20mm 

• Stand-by current: ＜10µA ; Alarm current: ≤15mA 

• ABS Housing In White

• Working temperature:-10 ~ 50 ℃ ; Relative humidity: ≤ 95%  

• Packing Size: 75x65x20mm; N.W.: 0.1kg;

Package Contents: 

• Standard Exporting Packing Box