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Audio & Video Door Entry Intercom Systems
 

Audio and Video Door Entry Intercom Systems provide secure, controlled access for visitors to restricted door entry areas. The restricted area may be a floor of an office block, a block of flats or a private residence.

The systems can range from simple stand alone audio entry intercom systems comprising of a door entry panel externally linked to an intercom telephone handset internally or large multiple-tenant arrangements with a digital video door entry panel (or number of panels for multiple entrances) externally, linked to multiple video monitors and handsets in apartments or multiple office areas.

The larger systems might also include a Concierge's switchboard arrangement so that visitors can be dealt with by the building Porter during certain hours.

Audio Entry Systems

These systems are audio intercom systems with a speaker and microphone built in to a special panel which is usually located externally, adjacent to the entrance door. The entrance panel will usually include a “call” buttons which visitors will use to call the respective tenants or office areas directly over the audio entry system.

When a visitor arrives at the entry panel, they must push the call button corresponding to the tenant that they wish to see (assuming a multi-tenanted or multi office area site), this will cause the respective telephone handset to emit an audible 'call' tone. The recipient of the call can lift the handset to talk to the visitor and remotely release the entrance door (if desired) by the operation of a remote door release push button, built in to the intercom handset.

The controlled door would usually be fitted with an electrically operated locking device and automatic door closing device so that, when the visitor has entered the premises, the entrance door will automatically close and lock behind them.

Video Entry Systems

These systems are basically the same as the audio intercom systems described above, but they include video images. There is a camera built in to the entry panel and the tenants' units will incorporate small monitors and handsets.

This means that the central power supply equipment for the system is somewhat more sophisticated to cater for the powering of the video camera and monitors. Also consideration has to be given to the distribution of the video signal for the numerous monitors on the system.

Telephone & IP Network Intercom Systems There are some audio entry systems on the market which use public telephone network or a Computer LAN/WAN IP based network for providing entry facilities. These systems eliminate the need for the mass of wiring that is usually associated with conventional telephone entry systems.

Open Voice Intercom

Open Voice Intercom systems provide voice communication between persons in different rooms of a building where there exists a need for quick and easy conversation. These systems provide conference-type communication, connecting several intercom stations so that persons can communicate with groups and sub-groups of other system users.

IP Network Intercom systems

IP Network Intercom systems are especially useful for buildings or complexes where there are large numbers of tenants and can be expanded up to over 1000 of remote handsets. These systems opens up a whole new range of possibilities, e.g. providing remote access at multiple remote locations.

Disabilities & Discriminations Act (DDA)

We can provide vandal resistant audio and video entry systems systems with accreditation and certification of product endorsement from the RNIB (Royal National Institute of the Blind) Sensory Design Services, with the following features such as larger easy push concave halo illuminated call button with black border and Braille above call button.

 

 
 

To request a quotation, or further information please contact us direct or complete our on line Enquiry Form.

 

 
 

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