Elevator five-party call refers to the call between the management center host, elevator car, elevator room extension, elevator top, and elevator bottom in the elevator intercom system. This system can solve the problem of sleepy people, and can also perform elevator maintenance.
Five-party calling product type
First, FM FM full duplex
It is a system that specifically solves the problem of sleepy people from the car to the duty room, and usually maintains and repairs the elevator.
FM FM Full Duplex Elevator Five-Party Talking System Function Introduction: Its single system can control up to 72 elevators for intercom calls without wiring, reducing maintenance costs for daily use, and providing a comprehensive intercom call solution for the management center Program. Conversation: When accidents such as breakdown, shutdown or power failure occur during elevator use, elevator passengers can press the "call" key to send a call signal to the duty room.
Features: passenger one-button automatic alarm, voice recording call, no other operation required; management center alarm sound, light key, voice prompt call direction and warning;
Advantages: One-touch call, convenient and fast, full duplex two-way call, no cost for the call, can effectively solve the five-way intercom call in the monitoring center, machine room, car, car roof, pit bottom. No need for wiring saves a lot of expensive line costs; no need for wiring saves a lot of high construction costs for line laying;
Substantially save the maintenance costs caused by line failures, aging and other factors; completely eliminate the damage to buildings and roads caused by laying lines; the monitoring center position can be adjusted arbitrarily as needed without any line adjustment; the entire system The construction is extremely simple, the construction period is short, and the effect is fast; the wireless distance covers a wide range, and the anti-interference ability is strong and the sound quality is clear within a radius of 3 kilometers.
Elevator five-party call refers to the call between the management center host, elevator car, elevator room extension, elevator top, and elevator bottom in the elevator intercom system.
This system can solve the problem of sleepy people, and can also perform elevator maintenance.
When making five-way intercom wiring, these five parties should be connected according to the design requirements. The wiring in the hoistway can be laid in a trunk box fixed on the wall of the hoistway (switch the elevator to the maintenance state, and run slowly on the car roof, pay attention to safety.) An intermediate junction box should be installed when there is a connector in the middle of the line.