Fire alarm module wiring diagram

1、 Overview The fire alarm module is an important part of the fire alarm and linkage fire fighting system, responsible for receiving fire alarm signals, controlling fire equipment, etc. The correct wiring method is crucial for ensuring the normal operation of the fire security system. 2、 Module type and wiring requirements 1. Smoke detector module: Two signal lines need to be connected to the module box in the fire control room; At the same time, two power cords need to be connected to the power module. 2. Fire broadcast module: One audio cable needs to be connected to the broadcast equipment; At the same time, one signal line needs to be connected to the module box in the fire control room. 3. Fire alarm module: Two signal lines need to be connected to the module box in the fire control room; At the same time, two control wires need to be connected, one for controlling the alarm and the other for controlling the power switch. 3、 Wiring method 1. Distinguish the signa