Intruder Alarms Relax knowing your house is secure and monitored 

Medical Response Alarms Providing freedom and security 

CCTV Watching over your home and business 24/7 

Fire Alarms Life saving Fire Alarms keeping your loved ones safe 

Smart Alarms The future of home security with smart living 


Alarm-Tec Security Systems has been providing the Irish Market with Fire & Security Systems for over the last Thirty years. 
Our systems are in a diverse comprehensive range of security systems and products ranging from Intruder Alarms, Fire Alarms, CCTV Systems, Access Control, Wireless Systems, and 24 Hour Monitoring. We have teamed up with some of the world best providers of security and safety solutions to bring you the best products on the market. 

Why Alarm-Tec 

Alarm-Tec deliver a quality service you can trust, with over thirty years experience servicing residential, retail, commercial and industrial customers all over Dublin and surrounding areas. We have built up a wealth of knowledge in a wide range of security solutions and it is this expertise that ensures we can delivery the right product for the right solution at the right price. 
Alarm-Tec delivering Quality Value and Reliability. 
Protecting you, your home and your business. 
Family at home feeling secure with Alarm-Tec Security Systems
Our Commitment 
Feel safe in the knowledge that your system is being installed by a PSA Licensed company in accordance with regulations and Irish Law, which requires that all alarm systems be installed to EN-50131/1 and CCTV systems PSA 2006:12 Standards. We pride ourselves in our Customer Service. 
Burglar Alarms


CCTV icon


Access Control Pad from Alarm-Tec

  Access Control   

Remote Alarm Monitoring Service

  Alarm Monitoring   

Fire Alarm icon

  Fire Alarms   

Medical Response Alarms

  Medical Response Alarms   

Our Product Partners  

I recently upgraded my CCTV system with Alarm-Tec. Top class and efficient service. Andy and Martin were excellent to deal with throughout. If you want a top quality CCTV installation and excellent back up service then I highly recommend Alarm-Tec. 
David Lusk Co. Dublin 
“Alarm-Tec offer great all around customer service and installation. Easy to deal with, helpful, and seem to go out of their way to get the correct answers to install as you require. The work was done with minimal interruption, quickly and accurately with prompt contact when something has occurred”. 
Sorprema Ireland Dublin 24 
We are very happy with the work completed. The company was very fast and efficient in completing the work and very competitively priced. 
Corcoran Builders Ltd 
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