Professional Excellence
Certified installations and industry-leading expertise in security systems throughout Donegal and the North West
Professional security systems designed for your peace of mind across North West Ireland
Kelsec Security Systems was founded by Shane Kelly, who brings years of knowledge and dedication to protecting homes and businesses across Ireland.
At Kelsec, our mission is simple: to safeguard what matters most. Whether it's your family home in Inishowen, business premises in Donegal, or commercial property anywhere in the North West, we provide state-of-the-art security systems tailored to your specific needs.
From CCTV and intruder alarms to access control, fire safety, automatic gates, intercoms, and WiFi solutions, our comprehensive security services are designed to deter crime and keep you safe — anytime, anywhere throughout Ireland.
Serving: Inishowen, Donegal, Letterkenny, Buncrana, Derry, Sligo, and throughout North West Ireland.
Certified installations and industry-leading expertise in security systems throughout Donegal and the North West
Building lasting relationships through honest service and reliable security solutions
Based in Inishowen, Donegal, proudly serving homes and businesses across North West Ireland
Comprehensive security solutions tailored to your needs across North West Ireland
Professional CCTV installation for homes and businesses throughout Donegal, providing 24/7 surveillance and peace of mind.
Reliable intruder alarms designed to prevent break-ins and protect your property across Inishowen and North West Ireland.
Early detection fire alarm systems ensuring the safety of your family, staff, and premises throughout Donegal.
Advanced entry solutions giving you complete control over who can access your property in Donegal and beyond.
Secure and convenient automated gate systems protecting homes and businesses across North West Ireland.
Crystal-clear audio and video intercom systems for secure communication across your Donegal property.
Seamless WiFi coverage supporting all your smart security and connected devices throughout your property in Ireland.
Customised security planning and expert consultation to suit the unique needs of your Donegal property or business.
Ready to secure your property in Donegal? Contact Kelsec Security Systems today for a free consultation.
Inishowen, Donegal & North West Ireland