Intruder Alarms · Dublin

Monitored Intruder Alarms in Dublin

ADS Group designs, installs, maintains and monitors commercial intruder alarm systems across Dublin. Systems are specified to the grade the risk and the insurer require, normally Grade 2 or Grade 3 for commercial premises, and monitored 24/7 through an Alarm Receiving Centre so an activation reaches a person rather than only a siren on a wall.

What matters for Dublin buildings

The insurer usually sets the grade, not the installer

Commercial policies frequently specify a system grade and monitored response as a condition of cover. Fitting a lower grade than the policy requires can leave you with a working alarm and a disputed claim. We check what the policy requires before specifying, and the certification states the grade the system was installed and maintained to.

Dublin premises with mixed occupancy need zoning

A building where cleaners, a gym tenant and an office all have different access hours cannot run on one setting. Proper zoning lets part of a building be set while another part is in use, which is the difference between an alarm people arm every night and an alarm people stop arming because it is inconvenient.

Monitoring is what makes it a response

An unmonitored siren depends on a passer-by caring. Monitoring through an Alarm Receiving Centre means an activation is verified and escalated to keyholders or the Garda response as the protocol sets out, at three in the morning as reliably as at three in the afternoon.

What the visit includes

  • Survey and specification to the grade the risk and the insurance policy require
  • Installation and commissioning, with zoning set around how the building is actually occupied
  • 24/7 monitoring through an Alarm Receiving Centre, with a documented escalation protocol
  • Keyholder and response arrangements agreed and recorded
  • Scheduled maintenance and certification, on the same contract as your fire systems if you want
  • 24/7 emergency callout for faults and activations

Full detail on the system types, the standards and the certification process is on the Intruder Alarms page, and everything else we cover in the county is on the Dublin page.

Frequently asked questions

What grade of intruder alarm does a commercial premises need?
Most commercial premises sit at Grade 2 or Grade 3, set by the risk and usually confirmed by the insurer. Higher value stock, cash handling or a history of attempted entry pushes the grade up. We confirm the requirement before specifying rather than after.
Can the intruder alarm be on the same contract as the fire alarm?
Yes. Intruder, CCTV, fire detection, emergency lighting and extinguishers can sit on one maintenance contract with a single renewal date and one point of contact.
What happens when the alarm activates at night?
The Alarm Receiving Centre receives the signal, verifies it against the agreed protocol and escalates to your keyholders or to a Garda response. The protocol is agreed with you in advance and recorded, so what happens at 3am is not decided at 3am.

Request a survey in Dublin

An engineer assesses the site, reviews the existing system and its documentation, and returns a written scope of works.

01 620 6758