Add:605A, 6th Floor , #1, Building B, Xing-Long-Fu-Chuang Park, Yousong Road, Yousong Community, Longhua Street, Longhua District, Shenzhen, Guangdong, China

Customer service:0755-29861999


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Product name-PIR Detector/Outdoor Waterproof Detector/Alarm System ALF-P85

Product classification:Wired PIR Detector

Characteristic: Four element intelligent PIR intrusion detector; 100% Waterproof; High Quality and Long service Life



◆PIR intrusion detector integrating the most advanced security technology.

◆It adopts 2 dual PIR sensors with high accuracy, intelligent digi-tal chip,make an accurate judgment of trueintruder or other interference that can cause wrong alarm.

◆And it is with function of automatic memory of environmental change.

◆It can prevent effectively the interference cause by a 25 kg past or 10 cats, insect, mouse, birds etc. Its super filter can be used indoor and outdoor.


◆DG-85 has two different working modes: bus mode and relay mode, can be used for all kinds of control panels on the market.




Input Voltage 9-16VDC
Working Current 30mA 12VDC
Detection Range 11.6m*11.6m
Alarm output NC.>100mA/28VDC
Anti white light resistance >20000LUX
Installation height 2m-2.7m
Tamper switch NC.100mA/28VDC
Tripping Indication lndicator lights for about 10-30 seconds
Anti -EMI/RFI 10V/m 10MHz-1000MHz
Motion test 0.2m/s-3.5m/s(0.6ft-11ft)
Humidity 5%-95% RH
Working  Temperature  -10 C to 50 C(14 F to 122 F )
Storage Temperature -20 ℃ to 60 ℃ (-4 F to 40 F)
Size(H*W*D) 176*85*69mm


Our advantage:

1.The same product,the lowest price.

2.The same price,the best quality.

3.The same quality,the fast delivery time.

To provide our customers with best price and quality is our long term target.


Our company:

(1)Having our own factory which provides you the most competitive price.

(2)CE certificate make you satisfied with quality when using our products.

(3)Professional team provide you the latest design and satisfying sevices.

Thanks for your time of viewing.

Please contact me freely to get more information.



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