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Protecting Your World

Alarm Monitoring in London, Essex, and Hertfordshire

At Bell Security Systems in London, Essex, and Hertfordshire we can monitor your alarm 24-hours a day from our secure central station with our alarm monitoring system. This gives you the peace of mind your alarm will not go ignored, we will contact your key holders, and the police, if required, to respond to your alarm.

We also offer a key holding service to respond to your alarm if you are on holiday or you live too far away from your work premises. We supply CSL Dualcom products to give you the right level of monitoring depending on your requirements.

Need an extra level of security?

Discover more about our dedicated alarm monitoring systems.

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Head Office

1 Abingdon Road

Kensington

London

W8 6AH

Essex Office

16 Cliff Road

Holland-on-sea

Essex

CO15 5QQ

2nd Essex Office

51 Duke Street

Chelmsford

Essex

CM1 1SN

Harrow Office

79 College Road

Harrow

HA1 1BD

East London Office

1 Cedars Avenue

Walthamstow

London

E17 7QL

Get In Touch

Service Area

 Proudly Serving across London, Essex, Hertfordshire, and Surrounding Areas.

Business Hours

Mon - Sun 08:00 AM - 05:00 PM

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