AIRPHO

Modems; pressure sensors; acceleration sensors; optical sensors; alarm sensors; sensors for the determination of temperatures, positions and distances; vehicle mounted GPS sensor for determining the rate of motion for a vehicle; electric sensors; sensors for measuring concentrations of chemicals in water; safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; aerials; computer peripheral devices; optical receivers; optical reflectors; optical character recognition apparatus; optical communications instruments and components, namely, optical transceivers; wireless network card; electrical plugs and sockets; electric contacts; IP (Internet protocol) camera; remote controls for radios, televisions, stereos; switchboards; wireless routers; network routers; transmitters of electronic signals; burglar alarms; switches, electric