Product Introduction:
Photoelectric Smog Alarm Apparatus is provided by Shenzhen XL Electrical Appliance Co., Ltd.,a major Construction Hardware supplier in Construction & Real Estate wholesale industry in China.You can check out the specification of Photoelectric Smog Alarm Apparatus below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Photoelectric Smog Alarm Apparatus .
Description:
Features:
1) Peaceful design, intelligent microcomputer control
2) Automatic checking, prevents reported mistakenly with fails to report
3) The environmental protection design, sticking installment
Specifications:
1) Working power: 9V battery
2) Working environment: -10 ~ 50�C
3) Monitor zone: ≤20sqm
4) alarm way: scene acoustic-optics report demonstration
