Product name-Wired Smoke Detector ALF-S09

Product classification:Wired Smoke Detector

Characteristic: Network photoelectric smoke detector



◆ MCU processing adopted

◆ Alarm output sound & flash alarm

◆ Infrared photoelectric sensor

◆ Stainless steel shield for anti-EMI

◆ SMT adopted

◆ Alarm mode:sound&flash alarm

◆ Strong adaptability to circumstance

◆ Dustproof, mothproof, anti-white light



Operating voltage AC 220V,with 9V back-up battery
Standby current less than 2mA
Alarm current less than 10mA
Operating temperature -10 to +50 degrees
Working humidity less than 95%RH
Detecting area 20 square meter
Sensitivity 2.06%ft
Sound Level 85dB/3 meters(10ft)
Dimension 128mm*38mm


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,FCC,ROHS,IP55 for some products and ISO9001 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 mor
e information.





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