Specifications PIR sensor for wireless burglar alarm system
Save power design& high capacity
built-in antenna
long distance PIR sensor, pir detector, for home alarm system DP-P819
feature:
1. Dual PIR sensor, can anti-pet, anti-magnetic, and low misinformation rate
2. Single chip processing technology
3. Double channels to processing signal
4. 3 levels of sensitivity can be set
5. Working voltage: DC 9-12 V or AC
6. Detection distance: 8-10 m
7. Coding method: Fixed/rolling code
8. Static current: 30 to 45 uA
9. Working current: 30 to 120 mA
10. Using frequency: 315 (260-440, more than 20 kinds of frequency optional)
11. Speculation range: Vertical 60 degrees; Level 110 degrees
12. Induction interval: 6 seconds-3 minutes can be adjusted
13. Size: 108 * 62 * 45 mm
14. Transmitting distance: 200 meters in open area