Emergency telephone in Fire industry communication system

The fire industry emergency telephone communication system is a special equipment for fire communication. When a fire alarm occurs, it can provide a convenient and fast means of communication.

The fire telephone system consists of a fireproof telephone, fire telephone extensions, fire telephone handset and dedicated fire telephone lines. These components together constitute an independent fire communication system to ensure reliable communication when a fire occurs.

Fire telephone switch should be installed in the fire control room and can be installed in a cabinet or piano-type fire alarm control cabinet. The switch has functions such as call recording, information record query, self-test and fault alarm, and can call and talk with all fire extension telephones, and display the location of each extension telephone.

Extension fire emergency telephone should be set in fire pump room, standby generator room, distribution and transformation room, main ventilation and air conditioning room, smoke exhaust room, fire elevator room and other rooms related to fire linkage control and often manned; fire control system operation device or control room; enterprise fire station, fire duty room, general dispatch room and other key locations.

Emergency fire alarm system need to have emergency alarm function. Immediately send an alarm signal when a fire occurs to notify the fire department and other relevant personnel.

Call function is also necessary for emergency fire telephone system. Realizing direct communication between trapped people and firefighters. Trapped people can provide their location, fire situation, and injury information through the fire telephone system so that firefighters can quickly formulate a rescue plan.

The system can also record alarm calls and call content, providing important basis for subsequent investigation and evidence collection.

System’s emergency broadcast function will help to broadcast the instructions and rescue information of the fire command center to the trapped people, which helps the trapped people to stay calm, act according to the instructions, and improve their self-rescue and mutual rescue capabilities.

In summary, the public fire-proof telephone of the fire alarm system plays a vital role in fire rescue work. It provides emergency alarm and call functions, providing important communication guarantee for fire rescue work.