FIRE ALARM APPARATUS USING ELECTRIC DEVICE OF BUILDING

摘要

The present invention relates to a fire alarm apparatus using an electric device of a building, which generates a fire alarm to surroundings when fire occurs in an outlet, extinguishes the fire in an early stage to prevent a large fire, ejects a ventilator to the outside upon fire to quickly suck smoke caused by the fire, and completely ejects a fire extinguisher to the outside when the fire extinguisher cannot be completely ejected by failure, deterioration and the like of a spring for ejecting the fire extinguisher to the outside. According to the present invention, the fire alarm apparatus comprises a housing, a fire extinguisher, a second spring, a fixing device, a detection device, a control unit, an alarm device, and a ventilation unit.;COPYRIGHT KIPO 2019