household and industrial electronic products, namely, burglar alarms, fire alarms, emergency alarms; electric alarm bells; electric door bell push buttons; electric door bells; warning devices, namely, bells; warning device components, namely, electric switches, electric contacts, electric wire connectors, electric couplings, pressure gauges, circuit breakers, integrated circuits; photo-telegraphic apparatus, namely, facsimile machines; electromagnetic coils; electric coils; electric door openers and closers; electrical controllers, namely, central controllers, security controllers, lighting controllers; electric remote control apparatus, namely, hand-held infrared television remote controllers, hi-fi remote controllers, air conditioner remote controllers, video cassette recorder remote controllers; telephone apparatus, namely, answering machines and telephones; intercom transmitters, namely, power line current carrier transmitters, radio frequency transmitters, twisted pair radio frequency transmitters, coaxial cable transmitters, infrared transmitters, telegraphic transmitters; telephone receivers; telephone apparatus, namely, telephone wires; personal security alarms; television apparatus, namely, remote-controlled television sets, television picture tuners; laboratory equipment and supplies, namely electrical power supplies, electrical function generators, thermometers; video cassette recorders; electric locks; sound amplifiers; audio loudspeakers; audio tape recorders; thermostats; hydrometers; radio telephones; printed ciruits; remote controllers, not being for use with electronic games or video games; water meters; gas meters; electricity meters

installation and maintenance services, namely, wiring, installation and maintenance of security systems, lighting systems, heating, ventilation and air-conditioning (HVAC) systems, in-home communication systems, local area networks (LANs), home theaters, appliance control systems, consumer electronic computerized bus systems, and local operation networks