Business Type: Manufacturer/Factory,Trading Company
Hangzhou, Zhejiang, China
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 Source||AC220V-AC240V,DC 9V battery backup|
|Comply with standard||EN 14604:2005/AC:2008|
|Alarm Volume||>85dB(A) @ 3 meters|
|Low Voltage Threshold||<=7.5V|
|Size||140mm in diameter x 44mm depth|
Products with this tag will be sent out within 15 days after you place an order. For the specific sending time and delivery date, please consult the supplier.
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