Electric fire detection system is sub-system of fire alarm system. The electric fire detectors of residual current detector, temperature detector can be connected to fire alarm system with special channel.
The independent electric fire monitoring detector has the function of monitoring and alarm, the detector sends out sound and light alarm signal when alarm, and displays the alarm value, which can be used independently.When there is no fire control room and the number of electrical fire monitoring detectors is not more than 8, independent electrical fire monitoring detectors can be used.Each signal processing unit of the independent electrical fire monitoring detector can equip up to 4 sensors.When the automatic fire alarm system is provided, the alarm information and fault information of the independent electrical fire monitoring detector shall be displayed on the graphic display device of the fire control room or the centralized fire alarm controller.In general, the independent electrical fire monitoring detector can be connected to the automatic fire alarm system through the input-output module, but the display of this kind of information is different from the fire alarm information.Please note that the independent electrical fire monitoring detector can be connected to the detector loop of the fire alarm controller. Non-independent electrical fire monitoring detectors should not be connected to the detector loop of the fire alarm controller.When there is no automatic fire alarm system, the independent electrical fire monitoring detector shall transmit the alarm signal to the place with people on duty.
