电梯五方通话（Elevator five party call）.doc

电梯五方通话（Elevator five party call） Company name: Shenzhen Chu Guang Golden Technology Co., Ltd. Contact: Liu manager, 0755QQ:1062398818 FM frequency modulation duplex elevator wireless five party call TS-979F full duplex elevator radio (three party / five party intercom / three party / five party call) Applicable to: community property, elevator monitoring, elevator intercom, etc. Features: quick installation, simple operation, quick response and clear sound quality A.TS-979F full duplex elevator wireless three (five) square call system function introduction: Golden light elevator wireless call system products is my company launched the fourth generation of products, its single system can control 72 elevators at most intercom calls The utility model has the advantages of no wiring, reduced maintenance cost for daily use, full duplex call, no call charge, one-time investment and lifetime enjoyment, and provides a comprehensive intercom call solution for the management center. 1, call: when the elevator in the process of failure, downtime or power outages, stranded people and other unexpected circumstances, elevator passengers can press the call button to the duty room to send a call signal. 2, features: passengers a key automatic alarm, voice recording call, no other operations; management center, sound, light keys, voice prompts, call location and warning; 3, advantages: convenient one button call, and can effectively solve the monitoring center, room, car, car top and bottom five party intercom. Without wiring, a great deal of expensive line cost is saved; A large number of wiring saves the line, laying high construction costs; a large number of savings due to line failure, aging and other factors brought about by the maintenance costs; completely put an end to the laying of the line caused by the building The location of the monitoring center can be adjusted arbitrarily according to requirements without any line adjustment; the whole system is