Rotary Switches products from SHENZHEN ASIA BRIGHT CO.,LTD..

This LED dimming switch is controlled by a micro controller unit and utilizes proprietary adaptive dimming technology to eliminate flickering and achieve maximum dimming range. It is designed for easy installation and retrofit, directly fitting into a standard wall box without the need for a neutral wire.

This capacitor-based fan speed controller uses a knob to adjust across three speed settings. It is designed for AC motors, operates on a two-wire system, and supports a motor load of up to 150W.