Protect your premises

Safeguard your staff, business assets, and operations with a professionally installed intruder alarm system.
About our intruder alarms

Intruder alarms you can trust

A reliable intruder alarm is the first step in securing your home or business. At Tamar Security, we design and install systems that deter intruders and provide vital reassurance. From family homes to small businesses and larger commercial sites, we tailor solutions to suit your property and your needs.

While off-the-shelf products are available, having a professional install your system ensures it's set up correctly and works reliably. It also reassures your insurance provider that your property is protected to the highest standard, which could help reduce your premium.

With proven technology and over 50 years in the industry, you can trust your property is in safe hands.

24/7 intruder alarm monitoring

Having a monitored alarm is often a requirement for your commercial insurance cover. To ensure you meet your insurance obligations and enjoy complete peace of mind, we offer a range of monitored alarm options with either keyholder or police response.

A monitored alarm system links your premises to a professional Alarm Receiving Centre (ARC), providing 24/7 supervision of your security system. If a potential intruder triggers your alarm, the ARC is alerted immediately and takes swift action to minimise risk and ensure a fast, appropriate response. Depending on your level of cover, the ARC will either contact your nominated keyholders or request police attendance, whichever is appropriate. 
With remote monitoring, your property is never left unprotected, even overnight, on weekends, or during holiday closures.

We'll advise on the most suitable monitoring package for your property, ensuring it meets your insurer's requirements and your operational needs today and as your business grows.

Fully compliant, fully integrated security systems

For maximum protection, all the systems we install comply with the latest British and European standards, BSEN 50131 and PD 6662:2017, and are maintained in accordance with BS 9263:2016. Systems that link to a police response also comply with the BS8243 standard.

To enhance the security of your property, we can integrate our intruder alarm systems with other security systems, such as CCTV and access control, to create a seamless, fully coordinated security solution.

Free survey and consultation

As there is no one-size-fits-all approach to business security, we offer you a free, no-obligation on-site security survey. Following the survey, we'll design a system tailored to your business and needs, complete with clear recommendations and transparent pricing.

To book a free commercial intruder alarm consultation and quote, please call us on 01392 368830 or complete our contact form.

© Tamar Security Ltd 2026. Registered in England & Wales. Registration No. 05455843 | VAT Registration No. GB 857 7423 87