| Brand | Efficient Fire |
| System Components | Fire Alarm Control Panel |
| Body Material | Plastic |
| Color | Red |
| Alarm Volume | 80-105 DB |
| Power Source | Battery, Electric |
| Automation Grade | Automatic |
| Usage/Application | Office, Shopping Mall |
| Mounted | Wall mounted |
Fire Alarm System:Synchronous fire alarm systems use automatic functions to detect the occurrence of an event that may result in a fire. They collect a signal from a fire sensor (smoke, heat or carbon monoxide detector) and automatically transmit it to the fire alarm panel. In wireless systems, the signal from the detectors to the control panel is transmitted with radio frequency. Heat sensors usually have built-in thermistors to sense the heat. Carbon monoxide detectors use integrated chemical, electrochemical, op to-chemical or biomimetic cells to trace the gas. Smoke sensors use photo electricity or ionization to detect smoke or combustion particles. Combined detectors use a number of detection mechanisms. The fire alarm panel activates the flashers or the sounders, turns on sprinklers (or they can be activated along with the detector), or makes a call to the authorities or to the occupants. If the fire alarm system is addressable, the source of the occurrence will be pointed on the control panel. Users on separate floors or in connected buildings can be notified in several ways: by horns, gongs and loudspeaker messages advising appropriate action for each department. |
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