Commercial Systems

Commercial Systems

Keep your business and staff secure with a professionally installed and maintained Intruder /Burglar Alarm System


From retail to offices to industrial we can secure your premises with NASI approved alarm system. Commercial alarm systems are often driven by insurance policy compliance. Being a PSA Registered installer with over 40 years’ experience O' Mahony Security has the knowledge to ensure that we will design and install a suitable security system to keep your premises, contents and staff as safe as possible.

Our surveyors will visit your premises to conduct a full risk assessment and can liaise with your insurance company; architect, facility manager or builders, we will then produce a free no obligation detailed quotation.
O' Mahony Security only installs top quality system components supplied by major manufactures in the security industry with a proven record, all our systems will be accredited with a NSAI compliance certificate on installation and testing.
After installation full training will be given to management and staff as needed on system setting and requirements although modern security systems are very easy to use and help is available 24 hours a day to assist if needed.
Our alarms can be fitted with panic, fire, depending on your needs. Access control, CCTV and perimeter security can be fully integrated.

Audible Bells /Audible only Alarms
If your alarm is triggered many intruders will make a quick exit with a high pitched internal siren and external siren activated. With an audible only alarm this is the end of the story unless neighbours or a passer-by reports a crime taking place. The sirens will cease in 15 minutes and the alarm will reset omitting the previously activated sensor.

Monitored Alarms 

Monitored alarms allow you, your key holders or the ARC (Alarm receiving centre) [Link] to be alerted if your alarm is activated. The most suitable monitoring will depend on budget, the risk level and insurance requirements. Guaranteed response from the emergency services requires monitoring via an ARC. Please see monitoring for further information.



Wired or Wireless Commercial Alarms

Although current approved wireless alarms are as reliable as hardwired components the nature of your premises and business will usually affect which is suitable. Often a hybrid system consisting of both wired and wireless components will be used.
Our surveyor or office staff will be happy to advise you further