I HOUSE

Video and audio cassette recorders, photographic cameras; vending machines; motion sensing burglar alarms; security cameras; security cameras with transmission of images to remote locations; fire extinguishers; semiconductors, transducers, and electric circuit boards

Electric lighting fixtures; heating-ventilation-air conditioning units fluorescent lighting tubes; electric and stem radiators for heating building; solar heating panels; hot water heaters; urinals; commodes, whirlpools, shower baths, and sinks

Building construction repair; installation of automated system for controlling saunas, automated ambient temperature control, automated systems for management of parking garages, automated doors, and automated systems for controlling whirlpools, and shower baths