Photographic, checking (supervision) apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; intruder alarms; surveillance cameras; access control systems; video and audio intercom systems (including remote access systems); all of the aforementioned being apparatus and installations for security purposes

Repair services and installation services being installation of intruder alarms, surveillance cameras, access control systems, video and audio intercom systems (including remote access systems)