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Merrion Customer Benefits:

  • Reliability : 35 Years Reliability
  • Expertise : Proven Track Record in Security Systems
  • Staff: All Fully Trained & Vetted
  • Support : 24/7 Backup Service Nationwide
  • Cost Effective : Due to Buying Power of a long Established Business

Security Systems

Intruder Alarms

Providing Intruder Alarms for the Domestic and Commercial Industry.

Access Control


CCTV Systems can be viewed anywhere in the World.


Access Control

Audio intercom and Access Control Systems Installed by Merrion Advanced Security Solutions.

Alarm Systems

Fire Detection

Fire Detection & Protection Equipment installed and serviced nationwide.


Security Systems Specialists Delivering Quality, Value and Personal Service Since 1983

Since 1983, Merrion Advanced Security Services have been dedicated to providing the highest standards of technical excellence in protecting against intruder attacks, fire dangers and property loss with our security systems and security services.

Merrion Advanced Security Solutions install and service a broad range of Intruder Alarms, Fire Alarms, CCTV and Access Control electronic security systems. The Merrion Systems are used widely to protect people and property in commercial, industrial, Government and residential environments. Our Security Services are some of the best in Ireland.

Security Services Meeting Recognised Industry Standards

Security Systems Dublin

Amongst the various standards and certificates achieved, Merrion is certified by the National Standards Authority of Ireland (NSAI) and is PSA approved.







Click here to view our National Standards Authority of Ireland (NSAI) licence –

Click here to view our Private Security Authority (PSA) licence –


Burglar Alarms Systems, The Story So Far…..


The concept of burglar alarms dates back thousands of years to a time when dogs barking and geese cackling were used to warn humans of intruders!

In time, chimes were used as burglar alarms, then mechanical bells linked to door locks were used and the first patent for an intruder alarm was registered in 1853 by Augustus Russell Pope, a Bostonian. Mr Pope's invention was developed by Edwin Holmes who then led the way in the business of electro-magnetic alarm technology.

Fast forward to 2016 and we find that burglar alarm systems have become highly sophisticated and are in widespread use in every walk of life, in high-security commercial premises and in our homes.

For many, the idea of not having an alarm system is inconceivable and for most, it is a basic requirement of their insurance cover.

Since 1983, Merrion Advanced Security Solutions, an indigenous Irish security systems integrator, has installed and maintained CCTV Systems, Fire Alarms and of course, Burglar Alarms.

In our 33 years in the security business, we have seen major advances in technology allowing us to deploy high-quality security systems that are extremely reliable and very cost effective.

Today we provide everything from ultra-high security systems integrating CCTV cameras with intruder and fire alarm systems, electronic locking, audio/visual intercoms and access control PIN, code and palm readers, emergency lighting and firefighting equipment.

For our residential Customers, we provide our full range of services including locks, safes, physical protection and wire-free intruder alarms systems.

On a regular basis, we have Special Offers on wireless burglar alarm package deals including maintenance/service and 24-hour central station alarm monitoring in Dublin.

So, here we are, from barking dogs and cackling geese to state-of-the-art high technology and wireless intruder alarm systems!

Where next…..?


Security System Experts for Home & Business in Dublin since 1983



Merrion are Security System Specialists, delivering Quality, Value and Personal Service for the past 35 years.

Based in Dublin and trusted by home and business owners all across Ireland, Merrion provides new system installations and the maintenance of existing systems which were installed by other companies.

New system installations include CCTV, Intruder Alarms, Fire Alarms, Access Control and Fire Extinguishers.

Maintenance packages for systems installed by Merrion, or for existing systems installed by other companies, provide a one-stop shop for Customers.

Customers who switched to Merrion for maintenance of existing systems have found it to be cost-effective and hassle-free to have one specialist company maintaining all of their business & home security systems, instead of having multiple companies coming and going and having multiple billing.

Get in touch with us today and make Merrion your trusted partner in security.

Our accreditations include NSAI Certification, Achilles Verification, PSA Licence and Safe-T Certificate.