9 Scientific, measuring, parameters for signaling, checking supervision apparatus and instruments, namely, lighting controls for controlling intensity and color, computers, printers, photo copying machines, scanners, cameras, video recorders, TV monitors, televisions, closed circuit televisions, radios, surround sound systems, and sensors, namely, light switches, electric light dimmers, burglar alarms, smoke sensors, motion sensors, photo motion sensors, sound sensors, vibration sensors, moisture sensors, gas sensors, integrity motion sensors, temperature sensors, and foot mat motion sensors; electric, telecommunications and alarm installation material, namely, connection boxes, switchboxes and terminal blocks, and parts and components therefor; circuit boards; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electricity conduits and distribution nodes; telecommunications and alarm equipment, namely, mobile phones, smart phones, electronic book readers, satellite encoders, televisions, closed circuit televisions, alarm sirens, telecommunication transmitters and receivers, and fire and burglar warning system units; data processing equipment and computers