Burglar Alarm Installation in Larne, SSAIB certificated Intruder Alarm Systems
Advanced Overwatch installs SSAIB certificated burglar and intruder alarm systems across Larne, Islandmagee and the Antrim coast, graded to BS EN 50131. Wired and wireless options with GSM cellular backup where mobile signal is unreliable, plus 24 hour monitoring.
Thousands of premises secured since 2017. Advanced Overwatch is SSAIB certificated (NIRE127) specifically for Intruder Alarm Systems, Visual Surveillance Systems (VSS) and Access Control Systems. Installing across Northern Ireland since 2017.
Free, no obligation. We survey, you decide. Call 028 9099 3566.
In Larne, Distance Decides What an Alarm Has to Do
A shop on Main Street, a unit on the LEDCOM estate and a cottage out on Islandmagee are all in Larne, but an alarm has to answer a different question for each of them. How quickly help can actually arrive is the single biggest thing we design around here, more than the type of building.
Homes in Larne town and Whitehead
In the town centre and around Whitehead and Ballycarry, help is close, mobile signal is solid and a keyholder can usually be at the door within minutes. The system is built around fast, reliable detection and a clear keyholder plan.
Harbour, LEDCOM and Willowbank units
Larne is a working ferry port, and the units around Bank Road, the LEDCOM Industrial Estate and Willowbank Business Park are busiest by day and empty overnight, which is exactly when the alarm does the most work. On multi unit estates each tenant needs its own correctly zoned system, so an activation in one bay is not lost among triggers from a neighbouring business. We commission each unit separately.
Islandmagee, Glenarm and Carnlough
Along the A2 Antrim Coast Road towards Ballygally, Glenarm and Carnlough, and out on the Islandmagee peninsula, response takes longer, signal can drop out and a property may sit unvisited for days. These systems are designed around getting the alert out reliably, not just detecting the intruder.
Wired, Wireless or Monitored
Grading under BS EN 50131 runs 1 to 4 and is set by a risk assessment carried out at survey, not by a fixed rule tied to property type or postcode. We carry that assessment out as part of every free survey and confirm the recommended grade in writing, which is usually what an insurer or landlord asks to see before agreeing cover.
Wireless with
cellular backup
Avoids chasing cable through stone farmhouses and outbuildings, so it is the usual starting point for rural and coastal properties. Where signal reliability is a genuine concern, common on parts of the peninsula and further up the glens, we add GSM cellular backup so the panel can still reach the alarm receiving centre if its primary path drops. This is graded equipment, not a lesser workaround, and meets the same BS EN 50131 standard as a wired system.
Wired
systems
The right call for a new build or a property already being rewired, where running cable to each detector adds little cost and gives a permanent installation with nothing to maintain on the signalling side.
24 hour
monitoring
A self monitored system sends an alert to an app and relies on somebody checking their phone. With 24 hour monitoring the same activation reaches a staffed alarm receiving centre, where an operator works a pre agreed plan, contacting keyholders first. Where the activation meets the confirmation standard under BS EN 50131 and BS 8243:2021, a police response can be requested via PSNI's URN scheme, operated in line with UK police policy on confirmed alarm systems.
From Your First Call to Aftercare
Free survey
We visit the property, carry out the BS EN 50131 risk assessment and agree the grade with you. No call out charge, and no obligation to go ahead.
01
Fixed quote
You get a fixed price in writing, not a generic estimate and not an hourly rate that moves. A harbour side commercial unit and a rural cottage near Carnlough are very different specifications, so we price yours after we have seen it.
02
Installation day
Our own engineers install and commission the system, then walk you through using it before they leave. No subcontractors.
03
Aftercare and guarantee
You get the grade and certification details in writing for your insurer, plus servicing and support.
04
Larne Burglar Alarm Questions
How much does burglar alarm installation cost in Larne?
Cost depends on the size and type of the property, whether the system is wired or wireless, and whether 24 hour monitoring is included. A harbour side commercial unit and a rural cottage near Carnlough have very different specifications. We provide a fixed price quotation after a free site survey rather than a generic estimate.
Will a wireless alarm work reliably on Islandmagee or up towards Glenarm and Carnlough?
Yes. Wireless detection avoids cabling across rural buildings and long approaches, and where mobile or broadband signal is unreliable, which is common on parts of the Islandmagee peninsula and further up the Coast Road, we add GSM cellular backup so the system can still reach the alarm receiving centre. The equipment is graded to the same BS EN 50131 standard as a wired system.
Do units on the LEDCOM or Willowbank estate need a higher alarm grade than a house in Larne town?
Often, yes. Grade is set by risk assessment under BS EN 50131 rather than fixed by location, and a unit holding significant stock or equipment overnight commonly justifies a higher grade than a standard home. We assess this at survey and confirm the grade and our SSAIB certification in writing for your insurer.
Can a police response be requested if our Larne alarm activates?
Yes, where the activation meets the confirmed alarm standard. A police response can be requested through PSNI’s Unique Reference Number scheme, which operates in line with UK police policy on confirmed alarm systems and requires the alarm to be installed and monitored by a certificated company such as Advanced Overwatch.
We are some distance from Larne town, near Glenarm or Carnlough. Does that affect how the alarm gets a response?
It affects the plan more than the equipment. With 24 hour monitoring, an activation reaches a staffed alarm receiving centre regardless of how far the property sits from town, and the operator works through your keyholder list before any police response is requested. We factor travel time into the keyholder and monitoring plan we recommend at survey, rather than assuming a town centre response time applies everywhere.
Get a Free Burglar Alarm Survey in Larne
Call 028 9099 3566 or request a survey online. We cover Larne, Islandmagee, Whitehead, Ballycarry, Glynn, Magheramorne, Kilwaughter, Cairncastle, Ballygally, Glenarm, Carnlough and the wider Mid and East Antrim area, with no call out charge for surveys.
Free, no obligation. We survey, you decide.
Why Larne Chooses Us
Advanced Overwatch is SSAIB certificated (NIRE127) specifically for Intruder Alarm Systems, Visual Surveillance Systems (VSS) and Access Control Systems. Insurers commonly ask for exactly this proof before confirming cover on a Larne property. Advanced Overwatch also holds ISO 9001, ISO 14001, ISO 27001 and ISO 45001 certification, and works across Northern Ireland.
Our services in Larne
One team for every service in Larne: installation, 24-hour monitoring and ongoing maintenance.
Security systems
- CCTV installation in Larne
- Access control and door entry
- CCTV towers and temporary CCTV
- 24-hour CCTV and alarm monitoring
- Security system maintenance
- Integrated security systems
- Perimeter detection
- Security lighting
- Security fog
- Panic alarms
- Covert CCTV
- AI video analytics
- Body-worn cameras
- Business security systems in Larne
- Home security systems in Larne
Fire and life safety
- Fire alarm installation in Larne
- Fire alarm servicing and maintenance
- Emergency lighting in Larne
- Fire risk assessments
- Fire extinguisher servicing
Specialist services