76411937
May 17, 2002
Feb 15, 2005
Intruder motion detectors, namely, passive infrared, photo electric, microwave and their combination detectors; cameras; digital video cameras; analogue video cameras; digital cameras; video cassette recorders; video recorders; digital video recorders; digital event recorders; electric controllers; burglar alarm systems and remote surveillance systems comprised of digital video cameras, analogue video cameras; digital cameras; video cassette recorders; video recorders; digital video recorders; digital event recorders; electric controllers, intruder motion detectors; control devices and computer peripherals that generate alarms from intrusion detectors signals and video signals; transmission devices and peripherals that send/receive alarms, intrusion detection signals and video signals
Electrical and Scientific Apparatus