Mercury Security Distribution is a leading supplier and specifier to the security industry in Ireland. We are a distributor of and partner to the world's most innovative providers of CCTV, access control, intruder and fire products and services. We work closely with our clients to develop the ideal security system to suit their requirements. With a strong emphasis on technical support and project specification, our aim is to provide customers with a supply partner they can rely on.

Our systems currently monitor, control access and protect retail premises, banking and finance, transportation, education, commercial and government facilities, as well as residential properties. Trading since 1995, Mercury SD's expertise encompasses all aspects of CCTV distribution, from products to training and after-care service. It operates from a modern 6,000 sq ft head office in Cork, with a fully equipped demonstration and technical training facility for customers. We also have offices in Dublin and Limerick.

our products

Mercury SD is an official distributor for some of the world’s leading security brands, such as Hikvision, Optex, HKC, ACT, UTC & Eneo.

Hikvision is the world’s leading supplier of video surveillance products. Headquartered in China, Hikvision has offices in 20 worldwide locations.


HKC is an Irish developer of electronic security products, including wired, hybrid, and wireless security control panels.


OPTEX is a world leading manufacturer of high performance sensing technologies.


Access Control Technology is an Irish-based designer and manufacturer of superior quality electronic access control and door entry products.


our product suppliers