Détecteur de Fumé HY-SA300A
HY-SA300A
Smoke Alarm
> Photoelectric smoke sensing chamber technology
> Test and hush features in one single button
> Test condition verifies battery and alarm operation
> Low quiescent current consumption
> Surface-mount device (SMD) circuit board design
> 30-day low battery warning signal
> Sealed DC 3V lithium-ion battery
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