Low-profile Inline Controller Dimmer Switch for LED Strip Light, Bare Wire This inline dimmer switch offers a low-profile way to control single color LED strip lights. Choose from 8 levels of brightness, turn lights on or off, or choose a dynamic mode for added effect. The bare wire connection offers maximum flexibility for professional installers. Voltage: 12V, Max Load: 12A (144W) Size: 42x12x3mm Dynamic modes: gradual change, signal light, strobe, breathe, candlelight Retains setting after power loss