Hotel buzz

The control host does not need to receive the alarm signal.

The buzzing of the floor display may be caused by other reasons, such as equipment failure, power supply problems, etc. The alarm signal received by the fire engine usually leads to the linkage control of the whole fire control system, including the buzzer of the floor display. Therefore, if the floor display gives off a buzzer, it is suggested to immediately check whether the fire main engine works normally and confirm whether there is an alarm signal coming.

Hum is an alarm mode of fire alarm system, which is usually caused by abnormal situations (such as fire and smoke) detected by fire-fighting equipment on floors (such as smoke detectors and automatic sprinklers). When the floor monitor receives the alarm signal sent by the fire engine, it will give an alarm to the people in the floor by buzzing to remind them to take timely measures to ensure the safety of the people in the floor.