Radio transmitters; electrotechnical and electronic apparatuses, devices, and instruments, namely, motion detectors, presence detectors, light detectors, light level and lighting control devices and systems, namely, lighting control panels, lighting controls, LED and HID light controls, and modular adapters and software for use in the control of lighting; radio-controlled light switches; radio-controlled sensors, namely, motion sensors, presence sensors, and light sensors; radio-controlled electric actuators; light switches; electric light switches; infra-red sensors; active infra-red sensors; passive infra-red sensors; light sensors; electric sensor switches; timing sensors; electric light dimmers; wireless electric light dimmers; electric light dimmer switches; wireless electric light dimmer switches; lighting regulators; timers; automatic electric time switches; automatic electric timing switches; electric switches for household use; electrical switch timers; electrical switches activated by clocks; timers for switching on electrical devices at pre-programmed times; cut-out switches; electronic touch sensitive switches; switch boxes; after idling timers; darkroom timers

Lighting, heating, and ventilation apparatuses and equipment for buildings; apparatuses for domestic lighting, namely, lighting installations; radio-controlled light apparatuses and equipment, namely, electric lighting units; lighting incorporating an infra-red active sensor or an infra-red passive sensor, namely, infrared lighting fixtures

Installation, repair, and maintenance of energy saving controls and radio-controlled apparatuses and equipment for lighting, heating, and ventilation; installation, repair, and maintenance of lighting, heating, and ventilation equipment and apparatuses; installation, repair, and maintenance of light switches, electric light switches, infra-red sensors, active infra-red sensors, passive infra-red sensors, light sensors, sensor switches, timing sensors, dimmers, light dimmers, dimmer switches, dimmer apparatuses for electric lighting, regulators, time switches, automatic time switches, automatic timing switches, domestic switches, electrical switch timers, switches activated by clocks, timers for switching on electrical devices at pre-programmed times, cut-out switches, electronic touch sensitive switches, switch boxes, touch switches, after idling timers, darkroom timers, lighting incorporating an infra-red active sensor, lighting incorporating an infra-red passive sensor, security lighting incorporating an infra-red active sensor, security lighting incorporating an infra-red passive sensor

Design services for others in the field of motion detectors, presence detectors, light detectors, light level and lighting control systems, lighting, and heating and ventilation devices