Locksmith's articles of metal, other than electric, and small hardware of metal, namely, keys for locks, lock cylinders, key blanks; metal padlocks; rings of common metal for keys; metal bolts; safes; waste baskets of metal; cash boxes of metal; metal security boxes; box fasteners of metal; letter boxes and letter box blocks of metal; doors of metal; security door assemblies of metal; door stops of metal; door frames of metal; door cases of metal; metal latches; non-electric metal door springs; ironwork for doors in the nature of door knockers, door fittings of metal, door handles of metal; hinges and pivoting joints of metal for doors; metal housings for hiding door opening and closing devices; metal housings for hiding electricity control devices; non-electric devices of metal for opening and closing doors; name plates of metal; signaling panels, non-luminous and non-mechanical, of metal; signboards of metal

Locks, electric; fire and smoke detectors; anti-theft warning apparatus not for vehicles; detectors, namely, electric alarm monitoring systems

Letter boxes of masonry; door frames, not of metal; door and window frames, not of metal; signaling panels, non-luminous and non-mechanical, not of metal

Letter boxes and letter box blocks, not of metal nor masonry; display cases, not of metal; waste baskets, not of metal; chests, not of metal; keyboards for hanging keys; display boards for buildings, directory boards for buildings; cupboards; furniture; filing cabinets and shelves therefor; storage racks; safety cabinets; picture frame brackets; door and window fittings, not of metal; furniture fittings, not of metal; locks, other than electric, not of metal

Maintaining, repairing and installing locks, bolts, door closing devices, alarms, armored doors, safes and any security equipment and systems; information, advice and assistance services in construction and in particularly in the field of installing and maintaining locks, bolts, door closing devices, alarms, armored doors, safes and any security equipment and systems