Surveillance equipment, namely, closed circuit television cameras and monitors; video switching equipment, namely, sequential switches, switchers, and controllers, and combinations thereof; computer software for controlling surveillance equipment; time-lapse video cassette recorders, accessories therefor, namely, mechanical housing, mounting and positioning devices, and parts for the foregoing products

surveillance equipment, namely closed circuit television cameras and monitors, video switching equipment, namely sequential switches, switchers, and controllers, and combinations thereof, computer software for controlling surveillance equipment, time-lapse video cassette recorders, accessories therefor, namely mechanical housing, mounting and positioning devices, and parts for the foregoing products