Commercial Intruder and Fire Alarms

We have the right security and fire safety systems to suit your premises needs

Fire Alarms


Types of Systems available

We supply & Install a wide range of systems;

Simple 4 zone  Conventional fire alarm systems for Small Office or Commercial Premises

  • Fully addressable digital systems for larger, more complex buildings such as Apartment Blocks, Schools, Residential Care Homes and Creches
  • Wireless fire alarm systems ideal for Listed Buildings or Retro Fit with minimum disruption
  • Hybrid Wired & Wireless systems for a cost effective solution for older buildings.
  • Commercial or residential fire alarms




Crothers offer a complete solution to fire safety.

All systems are fitted in compliance with I.S.3218:2013

Brands Supplied and serviced include Apollo, C-Tec, Gent, Morely, Siemens & Ziton.

We specialise in Schools, Healthcare, Childcare, Apartment Blocks and Retail.

With one company looking after all of your fire needs, we can work with you to ensure a risk assessment led process to provide you with optimum fire safety, with no gaps or overlaps.

Crothers take life safety systems very seriously and so should you.


If you are thinking about upgrading, fitting, or getting your Fire Alarm System Serviced, it might be time to evaluate your over-all Fire Safety.

Things to consider;

There is a fundamental difference between how an intruder alarm and fire alarm is used;

The intruder alarm set and unset every day and therefore is looked at, given attention and if a fault shows, it is noticed and dealt with. The fire alarm is passive and generally unseen. It is not set and unset and if a fault occurs it can be ignored, or silenced and left.

Therefore it is vital that there is a person with responsibility for the condition of the fire alarm.

The Irish Fire Standard ; I.S.3218:2013 deals with this and specifies that a “responsible person” is appointed.

The “responsible person” is charged with daily attention, i.e looking at the panel to note any faults, weekly attention; testing the sounders and warning devices and also ensuring the system is maintained by a qualified person, generally quarterly.


See and for further information or contact us now for a FREE CONSULTATION and further advice.



Intruder Alarms


Whether it’s an intruder alarm system, an access control system or a CCTV system, Crothers Security can design security systems around your exact needs.

We understand the security expectation of our customers and the requirement to satisfy those needs by using the latest technological advances in our industry.

Our installation and maintenance engineers are recruited on industry leading terms and conditions, and are screened and licensed in accordance with national standards and government legislation. All training is geared towards customer installed technologies.

Our excellence in risk analysis, system design, installation, adherence to Irish standards and legislation and final commissioning and after care service are all part of our on-going commitment to our customers.

Integration and Sophistication

We can provide systems from simple 4 and 8 zone systems to fully integrated Security, CCTV, Access Control and Fire Systems.

We use a multitude of technologies such as multiplex cabling, fibre optics, digital video technology and biometric access control to ensure your premises is as secure as possible from intrusion.

Products on offer are supplied by brands including HKC, Aritech, Vanderbilt, Risco and Siemens Security.


For further information contact us now for a FREE CONSULTATION and further advice.

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