Description
1. Stronger anti-error report and much better detecting ability.
2. Easy to install, absolutely wireless, power supply built-in, wireless telegraph transmitting signal.
3. Save power design& high capacity, it lasts longer than other wireless infrared detector.
4. Extending socket built-in, compatible with wireless multi-host.
5. Power supply:2 pcs 1.5V AA high alkaline battery
6. Working current: static < 30uA; alarm < 20 Ma
7. Self-check: 1~2 minutes
8. Wireless parameter: frequency 315/433MHz, Transmitting distance >150m
9. Size:84*142*60(mm) Weight:0.15kg
