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  Burglar Alarm System
  CCTV System
  Access Control System
  Door Phone System
  Nurse Call & Staff Emergency Call   System
  Other Services
  Services  > Other Services


Telephone Recording System

You can listen to monitored conversations live, continuous recording of all channels, while allowing simultaneous playback - never interrupting the record process


Installation of satellite TV antenna.

We provide the Satellite TV receiver installation services, which including the system design, installation and maintenance.

  電話錄音系統 電話錄音系統