YNGCHOIE

Earphones; Hygrometers; Smart watches; Alarm sensors; Automatic valves; Electric switches; Electrical plugs and sockets; Electronic door alarms; Electronic valves for controlling gas or fluids; Extension cords; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Home and office electrical power automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating electrical power; Light switches; Power strips; Power switches