Fire detection box supplied by the manufacturer

productIntroduction

Building fire protection facilities refer to the general term for equipment and facilities such as automatic fire alarm systems, automatic sprinkler systems, fire hydrant systems, etc. installed inside buildings (structures) to prevent and extinguish fires in buildings (structures).

1. According to the type of information collected on site, it can be divided into smoke detectors, temperature detectors, flame detectors, and special gas detectors
2. According to the installation method of the equipment on site, it can be divided into point detectors and line detectors
3. Divided by the wiring method between the detector and the controller: bus system, multi wire system; The bus system is divided into encoded and non encoded systems; And the encoding is divided into electronic encoding and dip switch encoding
4. Each type of detector can be divided into different subcategories, and fire detectors are an important member of the fire alarm equipment family

Fire detection is the inspection and testing of fire protection facilities in buildings. The annual inspection and testing includes testing the automatic alarm function of the fire control host, the automatic fire extinguishing function of the automatic sprinkler fire extinguishing system, the automatic pump start function of the fire water supply system, the automatic air supply and exhaust function of the smoke control system, the automatic gas fire extinguishing function of the gas fire extinguishing system, the automatic emergency lighting and evacuation indication function of the emergency evacuation system, the automatic closing function of the rolling shutter door fire door of the fire separation system, the automatic start and playback function of the fire broadcast, and the automatic landing function of the first floor of the fire elevator.

In addition, there are tests on the automatic alarm function of high-altitude infrared radiation, smoke automatic alarm function of air sampling, and automatic inspection of fire source and water spray fire extinguishing function of fire water cannons. There are also tests for automatic electrical fire alarm function, automatic alarm cut-off function for combustible gas leakage, and functional testing for whether the fire power supply is working properly and switching, etc.

Fire detection is the inspection and testing of fire protection facilities in buildings. The annual inspection and testing includes testing the automatic alarm function of the fire protection host, the automatic fire extinguishing function of the automatic sprinkler fire extinguishing system, the automatic pump start function of the fire water supply system, the automatic air supply and exhaust function of the smoke control system, the automatic gas fire extinguishing function of the gas fire extinguishing system, and the automatic emergency lighting and evacuation indication function of the emergency evacuation system.