Fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, smoke alarms, fire alarms; radio, video and digital signal transmitters, receivers and switches, intercoms, electronic locks; computer hardware and computer peripherals; environmental sensors and detectors for detecting heat, temperature, water, smoke, gas, pressure and movement; remote control units, keypads and control panels for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke alarms, building surveillance systems, lighting controls, and building automation devices; computer software used to operate, manage and monitor security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke alarms, building surveillance systems, lighting controls and building automation devices; computer software used to monitor and track movement activity, environmental conditions, and used to transmit electronic messages and data via communications networks; building and office automation systems comprising wireless and wired controllers, controlled devices, and software for security, safety and other building and office monitoring and control applications; cameras, including video, television and surveillance cameras; video and television monitors; mounting devices for cameras; locator systems, namely, satellite and radio transmitters and receivers, transponders, and antennas; vehicle, business assets and personnel locator and recovery devices programmed to use global positioning systems (gps) and cellular telecommunications; and user manuals sold as a unit therewith