Optical disc of pre-recorded computer program used for security and surveillance system to provide setting and searching, guarding, and warning signals; Optical carrier of pre-recorded computer program used for security and surveillance system to provide setting and searching, guarding, and warning signals; Optical/magnetic data carriers of pre-recorded computer programs used for security and surveillance system to provide setting and searching, guarding, and warning signals; computer programs for security and surveillance system use; computer software for security and surveillance system use; anti-theft alarms, not for vehicles; graphics card; video capture card; video card; surveillance videotape recorder, using the electronic principle; electric camera; TV videotape recorder; TV surveillance camera, using the electronic principle; TV surveillance camera; color surveillance camera; closed circuit TV surveillance camera; tripod for closed circuit TV surveillance camera; anti-theft alarm; electric fence