The HM-625PHS smoke detector is produced with SMT for high stability. It is powered by lithium battery. The battery life of the smoke alarm is 10 years. Our smoke detecting device is engineered with photoelectric sensor with excellent humidity and vibration resistance.
Conforming to UL217 and EN14604 standard, the smoke detector has low voltage alarming function, to avoid warning failure caused by poor power supply. Our independent smoke detector is constructed with test button. So users can conduct irregular test on the product to ensure the normal working state of the product. This smoke detector is certified by ETL.Technical Parameters
|Working Voltage||3V lithium battery|
|Alarm Output||Audible-visual alarm|
|Alarm Sound Pressure||85dB/3m|
|Installation Type||Ceiling mounted|