AC220-240V Smoke Detector with Battery Backup

Min.Order: 100
Product origin: Hangzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 6.8 ~ 6.9

Description

The unit is a photoelectric smoke alarm device. With the photoelectric technology, it is more sensitive to detecting slow smolder fires which general thick, black smoke and may smolder for hours before bursting into flames. The smoke alarm device does not contain the radioactive material which is harmless to the environment.
 

Power SourceAC220V-AC240V,DC 9V battery backup
Operation Current<=100mA
Alarm Sensitivity0.09-0.15dB/m
Comply with standardEN 14604:2005/AC:2008
Low Voltage Threshold<=7.5V
Temperature Range -10C to 50C
Size140mm in diameter x 44mm depth












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