GZV RV LED Ceiling Puck Lights 4-Pack 4.5" 12V — 4000K Nature White, Dimmable with Memory

This 4-pack of low-voltage LED puck lights gives you bright, energy-conscious lighting with stepless dimming and a handy memory function so your preferred brightness and color temperature return after power cycles. Built from flame-retardant polycarbonate with an aluminum base for heat dissipation, the fixtures are made for confined mobile spaces where safety, longevity and soft, glare-free light matter.

How bright and energy-efficient are these puck lights?

The GZV pucks produce crisp 4100K cool-white illumination while drawing only 4.5W each on a 12V DC circuit, offering useful light without heavy power drain. That makes them suitable for battery-powered systems or shore power usage where conserving energy is important.

• Output: comfortable nature-white light at 4100K for general tasks and ambiance
• Power use: 4.5W per fixture on 12V DC
• Low-voltage design: compatible with standard RV and marine 12V systems

What dimming and control features will I get?

Each light supports stepless dimming from about 10% up to full brightness using a long-press control, allowing precise adjustment between a soft glow and task-level illumination. A built-in memory function restores the last brightness and color temperature after restart, so you don’t need to reconfigure settings every time.

• Stepless dimming by long press — smooth transitions without preset steps
• Memory recall — returns to previous brightness and temperature on power-up
• Compatible with multiple switch types for flexible installation

Are these lights safe and durable enough for mobile use?

The housings use flame-retardant PC to soften and diffuse light while minimizing glare, and an aluminum base helps dissipate heat to extend LED life. The construction balances lightweight design with materials chosen to meet the demands of vehicles and marine environments.

• Diffused PC cover for even, glare-free illumination
• Aluminum base improves heat management and longevity
• Designed for continuous operation in RV and boat interiors

Where can I install these lights and how do they fit in an RV layout?

These compact 4.5-inch dome lights are intended for DC 12V systems and install easily into ceilings or interior panels of RVs, camper trailers, and boats. Their small footprint makes them ideal for tight spaces like over dinettes, beds, wardrobes, or corridors, and they work well in clusters for even coverage.

• Fits cabins, ceilings, cupboards, and narrow passageways
• Works in motorhomes, travel trailers, campervans, and boats
• Use multiple units to create layered lighting and avoid dark spots

Who is this for?

This 4-pack suits RV owners, boaters and vanlifers who want a reliable, low-power lighting upgrade that balances task brightness with comfortable ambient light. It’s for anyone seeking compact fixtures with precise dimming, automatic memory, and construction aimed at mobile environments — ideal for those converting or refreshing interiors who value energy efficiency and consistent, glare-free illumination.