Closed circuit television security apparatus; controlled access security apparatus (closed circuit television); domestic security installations for buildings (electric or electronic); electric access security apparatus; electric security apparatus for buildings; electric security apparatus for the detection of intruders in buildings; electric security apparatus for the prevention of theft from buildings; electrical apparatus for security purposes (other than for vehicles); electrical devices for security purposes (other than for vehicles); electronic components for security installations; electronic controlled access security apparatus; electronic security apparatus for use in homes; electronic security apparatus for use in offices; electronic security apparatus, other than for vehicles; electronic security devices, other than for vehicles; electronic security equipment, other than for vehicles; electronic security installations for use in buildings; security alarm systems (other than for vehicles); security alarms (other than for vehicles); security surveillance apparatus; security systems for buildings; security systems, other than for vehicles; video camera security apparatus; video camera security installations

Installation of security systems; maintenance and servicing of security alarms