Camcorders; Alarm installations and alarms; Alarm monitoring systems; Baby monitors; Biometric fingerprint door locks; Car video recorders; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer hardware and recorded software sold as a unit for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; Computer hardware and recorded software system for remotely monitoring environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area; Electric and electronic video surveillance installations; Electric door bells; Electric locks; Electrical inductors; Electronic warning bells; Photographic cameras; Rechargeable batteries; Recorded computer software and hardware for managing the recording, storage and playback of camera images sold as a unit; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Theft alarms; Video recorders