Elevator five-party intercom refers to the elevator intercom system in which the elevator car, elevator machine room, the top of the elevator, the bottom pit and the duty room make real-time calls between these five parties. Elevator five-party intercom system is suitable for community property, elevator monitoring, elevator intercom, etc. It has the characteristics of fast installation, simple operation, rapid response and clear sound quality.
When an emergency occurs in the elevator causing passengers to be trapped in the elevator car, the person trapped in the car can press the button of the five-party intercom system, and then the intercom system will call the phone to the duty room and talk directly with the duty room personnel to call for rescue. And because of elevator failure or power outage causing trapped people often happens, so the elevator intercom system is very important in the elevator safety mechanism. Intercom system comes with an emergency power device, elevator in normal mode, the emergency power system will automatically charge, when the elevator cut off the power, emergency power device will automatically output power to the five-party intercom system, so that the elevator power outage after the five-party intercom can also be used. But the available time is limited by the battery capacity of the emergency power supply equipment. National standard use time must be greater than 1 hour.
In the elevator maintenance, five-party intercom also plays an irreplaceable role. The pit, car, roof and machine room can keep talking at any time to understand the situation of all parties. It is convenient for maintenance personnel to communicate. Avoiding misoperation when not understanding the actual situation may cause casualties.
In today’s era of high-speed development of technological life, the use of elevators by people all over the world has increased greatly. Because of the increase in use, the situation of trapped elevator will therefore often occur, if trapped in the elevator, please do not be nervous, do not rush. Just call the duty room through the five-party intercom and wait patiently for rescue, do not beat the elevator door to try to save yourself, this will be very dangerous. Operate the elevator safely!
Post time: Nov-28-2022
