GVI SECURITY

Closed circuit television security equipment and systems comprising sensors, monitors, detectors, cameras and electronic positioning equipment therefor, video recorders, matrix switching equipment, wireless video transmitters and receivers, and armored and weatherproof video camera containers specially adapted to hold the foregoing goods; electronic access control systems, namely, fire alarms, automatic HVAC controllers, electronic door locks and security portals comprised of an electronic passageway equipped with biometric devices for identification, verification and detection of impermissible items being carried through, energy monitors and controllers, video and audio capture units in the nature of event recorders, electronic display messaging interfaces, computer keypads, card readers, biometric scanners, display monitors and controllers therefore sold separately or together as a unit; electronic signal transceivers for pan/tilt/zoom positioning devices; television monitors, plasma and LCD TVs; electronic Internet data transmitters; computer memory hardware and associated data compression software