Apply to: community property, elevator, elevator intercom monitoring, etc. Simple operation: a button call, automatic dialing, can be stored in 5 group number Installation is simple: just a mobile phone cards, elevator within a GSM / CDMA network coverage, can easily achieve more than a hundred lifts wireless networking communication.
GSM/CDMA/3G wireless platform
This system has some advantages, such as no construction wiring, wide range of elevator wireless centralized management, strong anti-interference ability, clear sound, wireless call coverage radius of large, high intelligent degree, convenient to use, simple to install.
SPQ-M-WMT1 wireless elevator emergency phone function1, press a button automatic alarm call2, wireless two-way intercom3, engineering complete interface4, can output multiple groups of switch signal 5, external elevator radio
Voltage: 12VThe maximum transmit power: 2W