AVTECH

Security systems and apparatus, namely video cameras, video monitors, video recorders and players, digital video recorders and players, audio recorders and players, wireless video transmitters and receivers, video camera lenses, video switchers, and video camera controllers; closed circuit television monitors; voice display monitors; video display monitors; video cameras for prevention of burglary; fire alarms; electronic burglar-proof locks; uninterrupted power supplies; magnetic card locks; burglar alarms; fire accident informing system comprising of the remote component which notifies the fire department of fire; video monitor controllers; computer hardware and operating software for electronic security systems for electronic article surveillance, access control, video surveillance and asset tracking and management