How to install smoke detectors for home use? What is better
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The fire is divided into five phases: the initial phase, the development phase, the violent phase, the falling phase, and the extinguishing phase. The initial stage generally refers to a few minutes after the fire, the combustion area is not large, the smoke flow rate is relatively slow, the flame radiates less energy, and the fire can be extinguished with less manpower and fire equipment. The initial stage is the best time for fire fighting. During the development phase, the intensity of combustion increases, and the surrounding combustibles begin to decompose. Although this stage requires more manpower and fire-fighting equipment, it is easier to control the fire and extinguish the fire. Such as the development of a fierce combustion stage, it is very difficult to control the fire. Thus, the key to extinguishing fires is early detection, early warning, and early extinguishing.
The emergence of automatic fire alarm systems enables people to quickly discover the initial stage of fire. Fire detectors can respond quickly to fire points in the protected area. When fire detectors are installed in locations where combustibles are stored and where there is a risk of fire, the sensitive characteristics of the detectors can be fully utilized. Early detection and early suppression of fires can be achieved to minimize the damage caused by fire. Therefore, when designing an automatic fire alarm system, the detection should first be set at a place where there is combustible material and there is a risk of fire. For homes, fire detectors should be installed in bedrooms, study rooms, living rooms, kitchens and other rooms where there is a lot of combustibles. Combustibles are one of the three fire hazards. If there is no flammable material, there will be no fire.

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