Thermostats; Alarm sensors; Downloadable lighting control software for use in commercial and industrial facilities; Downloadable software for remote control of household electrical appliances; Electric light switches; Electronic control gears (ECGs) for LED lamps and light fixtures; Electronic devices for assisting care giving for seniors or people needing assistance comprised of sensors for determining status of person and apparatus for sending electronic alerts to care givers; Home electrical power automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating appliances, lighting, HVAC, security and electrical power; Illumination regulators; Infrared sensors; Light switches; Lighting controls; Measuring and control devices for air conditioning technology; Office electrical power automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating appliances, lighting, HVAC, security and electrical power; Remote controls for air-conditioning apparatus; Remote controls for televisions; Safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; Smart home hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus and home security alarms; User interfaces, namely, keyboards, electric control panel and touchscreen for electrotechnical and electronic devices; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, gas and liquid cylinders, vehicle tracking devices, energy and utility systems, security systems and lighting systems