Electric switches; Electronic key fobs being remote control apparatus; Light emitting diodes (LEDs); Light switches; Loud speakers; Portable vibration speakers; Power switches; Radio transmitters and receivers for remote controls, radio controls; Rechargeable batteries; Remote control telemetering machines and apparatus; Remote controls for radios, televisions and stereos; Temperature switches; Time switches, automatic; Wireless chargers; Wireless controllers to remotely monitor and control t...