acegoo RV Recessed Ceiling Light 2-3/4” Full Aluminum 12V Dimmable LED Puck Light for Campervan Truck Caravan Boat Roof Under Cabinet Lighting, Flush Mount Cutout 2-1/4" (White,Warm White) 4 Pack

Low Profile & Wide Applications: The Slimline designed overhead 2.75'' puck light (thickness only 1/2") is perfectly suited for RV limited spaces, expanding interior headroom. It is widely used in truck, camper van interior ceilings, cabinets, etc All-Aluminum Made, Robust & Long-lasting: Acegoo RV Recessed Lights are made entirely of aluminum, which provides excellent heat dissipation performance, ensuring stable high output and the durability of the 12V Light Fixtures 0-100% Smooth Dimmable: The RV Puck Lights are compatible with Acegoo's 12V dimmer switch to create 0-100% stepless dimming lighting and save battery power. The dimmer switch (integrated with on/off and dimming control) is sold separately Shock-proof Flush Mount: The LED downlight is recessed mounted into a 2-1/4" cutout hole and firmly secured by 2 stainless steel spring clips, making it very sturdy and vibration-proof. It also provides a clean and modern look after installation Lower Power, Higher Brightness: The 12V light fixture features the latest high-performance LED that significantly improves energy efficiency and consumes minimal vehicle power while providing superior lighting output, saving RV and boat batteries