The Forbes & Lomax new Multiway Rotary Dimmer allows you to dim a light from multiple locations, offering enhanced convenience and control. Unlike old rotary dimmers that could only control a light from one spot, this innovative new design from Forbes & Lomax allows you to adjust a light from three locations. As the dimmers are easy to retrofit, there is no need for rewiring. The dimmer is ideal for bedrooms where you can install one beside the door and another at each beside table, giving you the option of dimming a light from three different positions.