Access control and alarm monitoring systems; Alarm central units; Alarm installations and alarms; Alarm monitoring systems; Alarm sensors; Anti-intrusion alarms; Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Burglar alarms; Camera hardware systems for IP (Internet protocol) video surveillance; Checkstands for retail stores in the nature of electronic checkout stations for point of sale; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer hardware for IP video surveillance; Customer self service electronic checkout stations for point of sale; Digital video recording software for IP (Internet protocol) video surveillance; Electric and electronic video surveillance installations; Electrical and electronic burglar alarms; Electronic door alarms; Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software; Electronic exit alarms; Electronic security token in the nature of a fob-like device used by an authorized user of a computer system facilitate authentication; Electronic video surveillance products, namely, electronic components of security systems; Electronically operated high security lock cylinders; Entry/exit security portal comprised of an electronic passageway equipped with biometric devices for identification verification and detection of impermissible items being carried through; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Fire alarms; Fire and smoke detectors; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; IP (Internet protocol) cameras; Iris recognition security devices; LCD monitors for security purposes; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Light systems comprising light sensors and switches; Loudspeaker systems; Network video recording software for IP (Internet Protocol) video surveillance; Personal security alarms; Point-of-sale terminals; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Security alarm controllers; Security and fire alarms; Security control panels and motion detectors; Security products, namely, entry door systems comprising touch pads and security doors; Smoke alarm tester in the nature of a cool burning smoke generator; Smoke alarms; Sound alarms; Wireless POS (point of service) devices