In our daily life, in addition to battery-powered smoke alarms, there is another power supply smoke alarm, which we call AC mains smoke alarm. AC power smoke detector is also a fire detection device. “AC” means it is powered by AC.
Where should AC smoke detector be installed?
AC smoke alarm sensors are usually installed in each sleeping room. Interconnected AC smoke detectors can be connected with heat alarms and CO alarms. When a fire occurs, one of the detectors will be triggered and all detectors will alarm. it will sound an alarm of more than 85 decibels to warn people to flee the scene.
How does AC smoke detector work in fire alarm system?
It is connected to the alternating current (AC) power supply. AC provides the main power to keep the detector running. The backup battery can provide power when the power is off. It can reduce power loss and ensure that our home is protected around the clock. The AC smoke alarm senses the smoke condition in the surrounding environment to analyze whether there is a fire and alarms by means of LED and buzzer.
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