Intruder Alarms

Intruder Alarm Systems

Wireless or fully wired intruder systems, tuned to your premises — not an off-the-shelf kit with sensors in the wrong places.

Owlsight engineer setting an intruder alarm keypad in a hallway

A break-in doesn't wait for a convenient time, and neither should your alarm. Owlsight Fire & Security Ltd installs intruder alarm systems built around how your property is actually laid out — entry points, blind corners, outbuildings, and the rooms that matter most.

From smart wireless systems you can arm from your phone to fully integrated setups linked to monitoring, we size and place every sensor properly rather than working from a generic checklist.

  • Free site survey and threat assessment
  • Wireless or hard-wired sensor installation
  • Smartphone app control and arming
  • Integration with CCTV and access control
  • Optional 24/7 monitoring station connection
  • Ongoing testing and maintenance

Why choose us for intruder alarms.

Placed properly

Sensor positions are based on how intruders actually move through a building, not a standard layout.

Fits what you have

We integrate with existing CCTV, access control or smart home systems where possible.

Real support

A local team who answers the phone if something needs attention — not a call queue.

Intruder Alarms FAQs

Wireless or wired — which is better?

Wireless suits most retrofits with no disruption to decor; wired suits new builds or larger commercial sites. We'll recommend based on your building during the survey.

Can I monitor the alarm myself instead of paying for 24/7 monitoring?

Yes — most systems we fit can send alerts straight to your phone. Monitored response is optional, and we'll talk through the trade-offs for your situation.

Will it work with my existing CCTV?

In most cases, yes. We'll check compatibility during the site survey and integrate wherever it makes sense.

Ready to talk about intruder alarms?

Book a free site survey