Easy Installation - The compact dimmer can be easily integrated into a custom control panel or installed in desired locations using the included front panel. On/Off dimming control provides a smooth and linear dimming experience without flickering, adjusting from full brightness to the lowest level, with a click to turn off. DC 12V PWM Dimmer uses highly efficient high-side PWM technology, ensuring flicker-free operation and reduced battery consumption. Supports up to 48 watts (4 amps) at 12V. Ideal for lighting retrofit projects, allowing quick addition of dimming functionality to lights or upgrading existing on/off fixtures to dimmable downlights while conserving battery power. Commonly used in motorhomes, caravans, camper trailers, boats, cars, marine vessels, trucks, vans, and other applications with dimmable DC 12V LED lights, strip lights, awning lights, and similar lighting. Not suitable for multi-color LED strips.