
Intruder alarm systems that detect unauthorised entry and alert you when something isn't right. We supply and install alarms for houses, units, shops, offices and warehouses.
A properly designed alarm system is your first line of defence. It detects a break-in the moment it happens, sounds a siren to scare intruders off and sends an alert straight to your phone or a monitoring centre, so someone can act quickly.
MGS Security supplies the equipment, installs it properly and stays on hand to support it. Every system is matched to your property, your budget and how you actually use the space.


PIR motion detectors, reed switches and glass-break sensors placed where intruders actually enter.
Arm, disarm and check the status of your alarm from anywhere using the app.
Optional connection to a 24/7 monitoring centre that responds when the alarm triggers.
Arm the garage or warehouse while the office stays open, or secure the house at night while you sleep.
Internal and external sirens that make it obvious the property is protected.
Keeps protecting your property during power outages and tamper attempts.
Yes. Most systems we install include an app that lets you arm, disarm and receive alerts remotely.
We can fit pet-friendly motion sensors that ignore animals up to a set weight.
In many cases yes. We assess what you have and reuse compatible sensors and wiring where possible.
Talk to an expert about alarms for your home or business.
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