Intruder Alarm Systems
across Northern Ireland

Protect your home or business with an intruder alarm designed around your property. We install wired, wireless and monitored systems, with app-connected options, ongoing maintenance and 24-hour monitoring available.

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B&E Security Systems designs and installs intruder alarms for homes and businesses across Northern Ireland.

As an NSI Gold approved company, we provide wired, wireless, bell-only and monitored systems tailored to your property. Arrange a free security survey to discuss your options, including monitoring, maintenance and keyholding. We install intruder alarm systems in Coleraine, Portrush, Limavady, Belfast and beyond.

Alarm Options

Choosing Your Intruder Alarm System

We install wired and wireless alarms, with a free security survey to help you choose the right setup. You can then select a bell-only, app-connected or professionally monitored system.

Alarm Monitoring

Methods of Monitoring Your Intruder Alarm System

We help you choose monitoring suited to your property, installed system and any insurer requirements, with 24-hour monitoring and compatible app options available.

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ARC Monitoring

Your alarm sends signals to an Alarm Receiving Centre, which follows agreed notification procedures when an alarm activation is received.

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Digi-Air Monitoring

Digi-Air uses a mobile network to send alarm signals to an Alarm Receiving Centre without requiring a traditional telephone line.

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DualCom Monitoring

DualCom sends alarm signals to an Alarm Receiving Centre, with options depending on your installed equipment.

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App Access

Check your alarm status and event history remotely, with notifications and controls available where supported by your equipment.

Intruder Alarm Systems

Protection Backed
by Professional Support

An intruder alarm helps protect your property, possessions and the people who use your premises. A visible bell box can help deter potential intruders, while our fully vetted and police-checked staff provide installation and ongoing support.

For businesses, opening and closing monitoring can support employees working alone or late at night. If an expected closing signal is not received, the Alarm Receiving Centre can notify designated keyholders under your agreed arrangements. These records can also help you review when the premises is being used.

Monitoring levels can be selected around your security needs and any recommendations from your insurer. Regular maintenance visits and access to 24-hour emergency callouts provide continued support after installation.

Keyholding & Alarm Response

Support When You Cannot Be There

B&E Security Systems securely holds keys to your home or business, with trained response officers available to attend intruder or fire alarm activations under your agreed response arrangements.

Our 24/7 keyholding and alarm response service reduces reliance on staff, friends or family to attend when you are away or unavailable. We support properties across Northern Ireland, including keyholding and alarm response in the Causeway Coast.

Why Choose Us

Experience You Can Rely On

Established in 1983, B&E Security Systems provides intruder alarm installation and ongoing support for homes and businesses across Northern Ireland.

Your Questions Answered

Intruder Alarm System FAQs

Answers to common questions about intruder alarm installation, monitoring, maintenance and keyholding across Northern Ireland.

Get In Touch

Let’s Discuss Your
Security & Fire Protection

Contact B&E Security Systems for advice on installations, monitoring and maintenance for your property across Northern Ireland.