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Looking Over Architectural Plans

Communication System

Communication solution - SMATV.png

CABD and SMATV System

衛星電視公共天線系統

SMATV systems, consisting of one or more TV dish antenna, are installed on roofs of buildings to receive and transmit digital broadcast TV signals to the occupants of the buildings via cables.

  • Satellite antenna

  • Broadband amplifier

  • Feed horn

  • Low-noise block down converter 

  • Satellite receiver

Communication solution - Intercom tour i

Intercom and Video Door Phone System

大廈可視及對講機系統 

Intercom and video door phone systems are used to manage calls made at entrances to buildings. Building occupants can communicate with visitors and verify their identities remotely, while allowing access to the visitors calling.

  • Door phone

  • Video intercom

Communication solution - nurse call icon

Nurse Call System 

求助呼叫系統

Nurse call systems are installed at hospitals and nursing homes to allow patients to notify health care staffs at the nurse's station of any emergencies. Once the systems are activated, health care staffs are required to visit the respective bed to determine if assistance is needed.

  • Nurse call button (toilet/ bathroom/ bedside nurse call system)

  • Emergency station 

Communication solution - optical fiber s

Public Address System 

公共音響系統

Public address systems amplify and broadcast acoustic sound source (e.g. music and voice messages) in public venues, making sound information audible over a large distance. 

  • Microphone

  • Amplifier

  • Speaker

Communication solution - walkietalkie ic

Walkie Talkie System

 無線電對講及傳呼系統

Walkie-talkie allows users to communicate with each other via sending radio messages on a radio channel. This portable radio transceiver is suitable for internal communications within  businesses,  public safety,  military, outdoor recreation.

  • Digital walkie talkie

  • Ear microphone accessories

Scope of application

Our partners

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Unit 1108, Wah Shing Centre, 

11 - 13 Shing Yip Street, 

Kwun Tong, Hong Kong

ace@alarmcity.com.hk

(852) 2366 6688

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