Electronic motors for opening and closing garage doors

Video signal distribution systems equipment and accessories, namely, video cameras, power supplies, and power distribution panels; remote controlled gate and door opening devices, namely, radio controlled transmitters, receivers, controllers, keypads, electronic card readers, smart card readers, magnetic encoded card readers, magnetic strip card readers, proximity card readers, electronic proximity sensors and switches; electronic gate operator control stations comprising transmitters, receivers, power supplies, and motors for opening armature arms; photoelectric sensors and detectors for sensing obstructions and controlling doors; telephone entry devices for use in gaining access to a residence, namely, video display units, speakers, microphones, keypads, phone line connection transmitters, receivers, power supplies, antennas, and door position switches; access control and alarm monitoring systems equipment and accessories for residential use, namely, electronic control units, transmitters, receivers, power supplies, burglar alarm panels, door contact sensors, motion sensors, glass breakage sensors, keypads, transmitters, receivers, sirens, strobe lights, automatic telephone dialers, and phone line inputs; wireless alarm central units, RF transmitters, RF receivers, radio remote controls to activate safety devices, namely, electric anti-theft devices