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Smart Alarm System

Newark’s experts in Intruder alarms

Protect your home or business from unwanted guests, with the help of Trisec Ltd. Based in Newark, our experienced security specialist can provide the ideal intruder alarm setup for your property. Get in touch to arrange a site survey. We work throughout Lincoln, Grantham and Nottingham.

SSAIB-accredited security specialists

Reliability, accuracy and effectiveness are some of the most important features of any security system. At Trisec Ltd we design bespoke intruder alarm systems for each property, to help ensure a dependable, yet easy to use, system for commercial and domestic customers alike, that is effective in deterring intruders.


Many of our systems incorporate DSC and RISCO products, which are industry-leading choices for homes and businesses. Available in wired, wireless or a combination of both, these systems are some of the most popular intruder alarm control panels that Trisec Ltd install. They come equipped with several useful features, such as telephone alerts and remote fault-finding.

Latin American woman locking the door of her automated house using an app on a tablet comp
Close-up Of Businessperson Hand Holding Smartphone For Arming The System

Professional and prompt support, 24 hours a day

Our team can provide tailored help and support, long after your system has been fitted. From technical issues to repairs and upgrades, we provide expert support, with 24-hour assistance for urgent callouts.


Rest assured knowing that by coming to Trisec Ltd, your property is in safe hands.

Young smiling woman setting up home security system

Find the ideal intruder alarm system for your property

For services in Newark, Nottingham, Lincoln and beyond, contact our experts today.

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