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||DC 9V External battery|
|Comply with standard||EN 14604:2005/AC:2008|
|Alarm Volume||>85dB(A) @ 3 meters|
|Low Voltage Threshold||<=7.5V|
|Product service life||>10 years|
|Size||100.8mm in diameter x 36.7mm depth|