Description
ble smoke detector interconnected smoke alarm dual sensor smoke and fire alarm
Main features:1.MPU processing adopted/Manual test /Auto-reset
2.Metal shield with high frequency immunity
3.Unique structure with dustproof, anti-fly, anti-light design
4. Photoelectric sensor
5. Sound& flash alarm
6. High stability to the environment(Best adaptability with environment)
7. High density SMT design,high steady,sensentivity adjusted
Technical parameter:Operating voltage | DC9V |
Static current | ≤10uA |
Alarm current | ≤12mA |
SPL | ≥85dB(with 1 meter) |
Operating Temperature | -10~50ºC |
Operating humidity | ≤95%RH |
Alarm mode | sound & flash |
Detecting area | 20 square meters |
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