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Head Office Unit 5 Grange Road Business Estate

Grange Road, Geddington, Kettering

Northamptonshire, NN14 1AL

E-mail: sales@sonicsecurity.co.uk

Freephone: 0800 281 014

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Freephone: 0800 281 014


Sonic Security Services Limited Registered in England & Wales Company No.2779190

NSI No.NAC/G/2493 | Safecontractor No.527775150 | VAT No.GB 576 8067 94 

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

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 may talk to the visitor and remotely release the entrance door (if desired) by the operation of a remote door release push button.










Aiphone Video Entry

Door Entry & Video Entry Intercom Systems

We can Install & Service leading Door Entry & Video Entry Intercom Systems including North Supply Pantel, Videx, Stentofon, BPT and Aiphone from Integrated Door Entry to Standalone Systems, providing you with a tailored Level of Service & Response.  

Whatever Door or Video Entry Intercom System required we assure you of our integrity in installing a DDA compliant user friendly and trouble free system for you.  


No matter how small or large your enquiry is we will provide you with a suitable solution to match your budget!

These systems are basically the same as the audio intercom systems, but they include video images. There is a camera built in to the entry panel and the reception end may incorporate small monitors and handsets.  Also consideration has to be given to the distribution of the video signal for the numerous monitors on the system.   We can provide systems which use a public telephone network or a Computer LAN/WAN IP based network.


Video Entry

north supplyBPTAiphone Door Entry

Audio Entry


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