Light bulbs and light fittings; luminous electric push buttons; all included in Class 11.

Electrical, electronic, electro-optical and electromechanical apparatus and instruments, all for signalling or warning; telephone, telecommunications and alarm apparatus; door chimes, door bells, signal bells, alarm bells, electronic sounders, sirens, buzzers, switches and push buttons; lamps being warning appliances; transformers, solar cells, batteries, printed circuit boards, wires and fuses, all being electrical; electrical and electronic apparatus and instruments, all for the protection of all the aforesaid goods against mechanical, electrical or electromagnetic interferences; parts and fitting for all the aforesaid goods; all included in Class 9.

Electrical and electronic apparatus and instruments for signalization, building services and building communication, electro-optical and electromechanical apparatus and instruments, the aforesaid goods as far as included in class 9, especially apparatus and instruments for signaling and warning; telephones, telecommunication apparatus, door chimes, doorbells, signal bells, alarm bells, electronic sounders, horns, sirens ,buzzers, switches, push buttons; warning lamps; transformers, solarcells, batteries, printed circuit boards, wires and fuses; electrical and electronic protection devices and instruments for all the aforesaid goods; parts for all the aforesaid goods.

Electrical, electronic, electro-optical and electromechanical apparatus and instruments, all for communication, signalling and warning; telephone and intercommunication apparatus; alarm apparatus; door chimes, door bells, signal bells, alarm bells, electronic sounders, sirens and buzzers; switches and push buttons; lamps being warning appliances; transformers, solar cells, and batteries; wireless alarm apparatus; radio alarm apparatus; radio transmitters and receivers; door entry systems; video door entry systems; audio door entry systems; remotely controlled door entry systems; cameras, image processing systems and visual displays for door entry systems; microphones, audio amplifiers, and loudspeakers, all for door entry systems; ultra-sonic and infra-red detectors; printed circuit boards, cable, wire and fuses, all being electrical; electrical and electronic apparatus and instruments, weatherproof enclosures, grommets and seals all for the protection of the aforesaid goods against mechanical, electrical, or electromagnetic interference; parts and fittings for all the aforesaid goods.

Light bulbs and light fittings; illuminated panels; electric push buttons and electric switches, all being luminous; parts and fittings for all the aforesaid goods.

Electric door chimes, electric door bells and electric door bell pushes; electric transformers for use with the aforesaid goods; and parts and fittings included in Class 9 for all the aforesaid goods.

Apparatus for electric distribution, control, and connection; switches, plugs, sockets, and connections all being electric; circuit breakers and equipment for protecting electrical installations and electrical equipment; mountings for electrical apparatus; electrical test apparatus; plugs for testing electrical supply installations; apparatus for detecting the presence of electricity; electricity detectors for industrial purposes; voltage testing devices; electrical detectors for locating sub surface cables; electric switched spurs; electric buzzers; electrical terminals; push buttons for bells; light indicators for use in electrical circuits; illuminated switches, electric door bells and chimes; electronic control apparatus for lighting; grid switch panels; socket outlets for coaxial cable plugs; aerial diplexers for television, satellite and radio; isolated socket outlets; control units for electric appliances; indication apparatus for displaying information; electrical control panels for fire detection systems, fire alarm systems, and for burglar alarm systems; battery chargers; battery backup power units and uninterruptible power supply apparatus, all being parts of time switches; diffuser lenses for lamps; identification labels and sheaths for electric wires and electric connections; computer controlled building management systems; computer software and computer programmes for use in building management systems; electric and electronic door entry apparatus, fire alarms, fire detection apparatus and installations, smoke detectors, detectors incorporating radio-active elements (radioisotopes), gas detectors, heat detectors, electric alarm bells and signal bells, loudspeakers, devices incorporating micro-processors for monitoring and for controlling interface converters and units for electrical apparatus; computer peripheral devices; data logging apparatus; local area networking apparatus for the transmission of data; modems; electric monitoring and sensing apparatus; electricity meters; devices for switching over energy tariffs; thermostats and temperature monitoring devices for central heating and air conditioning installations; humidity sensors; electrical and electronic apparatus for valves and valve actuators; electronic interconnection apparatus; filters for radio interference suppression; audio and sound reproduction apparatus; public address systems; intercom apparatus, all being parts of building management systems; telephone line jack outlets and computer terminal sockets, all being telecommunications apparatus; devices for electrical system load control; electrical energy saving apparatus; ducts; trunking; flexible ducting containing electric cables; trunking containing exposed busbars; busbars; parts and fittings for protection against electromagnetic radiation for use in electrical installations; electricity conduits; conduit boxes; conduit fittings; blanking plugs; parts for providing electrical insulation; distribution boards, boxes and consoles; fuses; fuse boxes; insulated copper wire; electric cables; electric conductors; timing devices; time clocks; time delay switches; automatic time switches; digital time switches; interrupters; transformers; relays being contactors; earth leakage circuit protection apparatus; earth leakage circuit breakers; residual current devices; earth leakage protected socket outlet boxes; protection devices for electric circuits; electrical power conditioning apparatus; voltage spike suppressors; capacitors; choking coils; apparatus for protecting against the effects of lightning, limiters, electrical surge arrestors, electrical noise suppressor apparatus, all being parts and fittings of electrical installations for buildings; electrical earthing apparatus; earth terminals and connections; earthing conductors; earth electrode termination box; earthing rings for electrical conduit; boxes for electrical connections, plugs, sockets and switches all being waterproof, or splashproof, or adapted to exclude the ingress of dust or water; static apparatus for charging batteries and for supplying power for electric vehicles and caravans; electric couplings for external use; cables, extension reels and extension leads; low voltage switching devices; dimmers and regulators for electric lights; apparatus for controlling electrical power; electric regulating apparatus; heat regulating apparatus; remote control apparatus; passive infra red detectors; ultrasonic sound emitters and ultrasonic sound detectors; photoelectric switches and sensors; key operated switches; safety locking devices (electric); lockable switches (electric); switchboxes (electricity); housings, cases and cabinets for electrical and electronic equipment; junction boxes; junction sleeves for electric cables; electrical adaptors; wire connectors (electricity); electric wires; covers for electrical enclosures; apparatus for automatically controlling electric lights; temperature sensors (being parts of heating or cooling installations); parts and fittings for all the above.

Apparatus for lighting; sockets for electric lights; mountings for electric lighting; electric lamps; electrical light fittings; emergency lighting fittings and apparatus; battery operated lighting for buildings; regulating accessories for water, air or gas apparatus and pipes, regulating and safety accessories for steam generating installations, lighting being for use with security systems; all being parts and fittings of building management systems; light diffusers; fluorescent tube fittings; indicator lamps; lamp hanging supports; lampshade holders; luminaires; neon lamps for illumination; parts and fittings for all the aforesaid goods.