The HM-620PHS independent photoelectric smoke detector is powered by the 9V battery. It utilizes the unique structural design and photoelectric signal processing technology. The product is dustproof, and has the ability of pest immunity and anti light interference. Its stability is guaranteed from the design aspect. The product has a good reaction to the visible smoke generated by the slow smoldering or the flame combustion. Therefore, it is very appropriate for the fire alarm in the occasions such as residential area, factory building, shopping mall, hotel, office building, teaching building, bank, library, warehouse, etc.
Compliant with the certification of GB4715-2005 and EN14606, the independent photoelectric smoke detector has the mute function. Its detection zone is 80 square meters as for the general place when the space height is 6m to 12m. When the space height is 6m below, that would be 60 square meters.Technical Specification
|Operating Voltage||DC9V (6F 22 Battery)|
|Alarm Indication||Red LED and Buzzer Emitting Alarm Sound|
|Alarm Sound Pressure||≥ 85dB/3m|
|Working Temperature||-10℃ ~ +50℃|
|Ambient Humidity||≤ 95% RH (No Condensation Phenomenon)|
Commercial Smoke Alarm | Optical Beam Smoke Detector | Kitchen Smoke Alarm