---
product_id: 123920994
title: "Facon 2-Pack Ultra Slim 4.5'' 12V RV Puck Lights w/Switch, SY-SM45 4000K Cool White LED Interior Lights for RVs, Camper Van, Boats, 12V Dome Light Fixture – cETL Certified"
brand: "facon"
price: "25877CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/123920994-facon-2-pack-ultra-slim-4-5-12v-rv-puck
store_origin: SN
region: Senegal
---

# 4W ultra-efficient LED power 290 lumens crisp 4000K daylight 1-inch ultra-slim 4.5-inch diameter Facon 2-Pack Ultra Slim 4.5'' 12V RV Puck Lights w/Switch, SY-SM45 4000K Cool White LED Interior Lights for RVs, Camper Van, Boats, 12V Dome Light Fixture – cETL Certified

**Brand:** facon
**Price:** 25877CFA
**Availability:** ✅ In Stock

## Summary

> 🚐 Light up your journey with sleek, smart brilliance!

## Quick Answers

- **What is this?** Facon 2-Pack Ultra Slim 4.5'' 12V RV Puck Lights w/Switch, SY-SM45 4000K Cool White LED Interior Lights for RVs, Camper Van, Boats, 12V Dome Light Fixture – cETL Certified by facon
- **How much does it cost?** 25877CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/123920994-facon-2-pack-ultra-slim-4-5-12v-rv-puck)

## Best For

- facon enthusiasts

## Why This Product

- Trusted facon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Stealth Design:** Ultra-slim 1-inch profile fits tight spaces and curved surfaces where bulky lights fail.
- • **Adventure-Ready Durability:** cETL-certified, shock-resistant aluminum base and silicone-sealed switch built to survive bumps and humidity.
- • **Power-Smart LED Efficiency:** Save battery and electric bills with 4W smart LED tech designed for long adventures.
- • **Daylight-Perfect Illumination:** Experience clear, natural 4000K cool white light that brightens every RV corner without harsh glare.
- • **Install Like a Pro in 5 Minutes:** Color-coded wires and flush mount design make setup effortless—no electrician needed.

## Overview

The Facon 2-Pack Ultra Slim 4.5'' 12V RV Puck Lights deliver 290 lumens of crisp 4000K cool white LED light with ultra-efficient 4W power consumption. Designed with a slim 1-inch profile and durable aluminum base, these cETL-certified puck lights feature built-in switches and quick-install wiring, making them perfect for RVs, camper vans, and boats. Trusted by over 300,000 RV owners, they combine sleek design with rugged reliability for your on-the-road lifestyle.

## Description

2-Pack Ultra Slim 4.5'' 12V RV Puck Lights w/Switch, SY-SM45 4000K Cool White LED Interior Lights for RVs, Camper Van, Boats, 12V Dome Light Fixture – cETL Certified

## Features

- [Ultra-Efficient Power that Protects Your Adventure] 4W smart LED technology saves your battery life - Keep your RV/Camper/Motor-home ready for days-long trips without draining power. Saves electric bill vs. standard incandescent bulbs.
- [Daylight Clarity, Nighttime Safety] 290 Lumens of crisp 4000K daylight-white illuminates every corner of your RV like morning sun. Finally see maps, keys, and gear clearly without harsh blue glare.
- [SlimFit Stealth Design] Fits where bulky lights can’t – only 1” thick. Super-slim 4.5” diameter x 1” profile slides into cabinets, curved ceilings, and tight RV corners. Upgraded silicone-sealed switch survives bumpy roads and humid marine. The original patented design trusted by 300,000+ RV owners since 2013.
- [Quick-Install Design] Install like a pro in 5 minutes: Align, screw, connect 2 color-coded wires - Black Wire=Positive(+), White Wire= Negative(-) . Fits spaces where bulky lights fail – no electrical expertise needed.
- [Adventure-Proof Certification] Combats potholes and boat waves with heat-diffusing aluminum base and frosted shatterproof lens. cETL-certified for RV/boat safety standards. 12Volts DC universal fit for every vehicle.
- Replace OEM model#SY-SM45-SW-4000K, SY-SM45-4000K, 4-1/2'' LED RV Puck Light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Facon |
| Color | White |
| Material | Plastic |
| Style | American |
| Light fixture form | Ceiling |
| Room Type | Bathroom, Bedroom, Dining Room, Kitchen, Living Room |
| Product Dimensions | 4.5"L x 4.5"W x 1"H |
| Specific Uses For Product | RV Interior Light |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Battery Powered |
| Installation Type | Flush Mount |
| Special Feature | Build-in On&Off Switch |
| Control Method | Touch |
| Light Source Type | LED |
| Finish Type | Unfinished |
| Shade Material | Plastic |
| Number of Light Sources | 2 |
| Voltage | 12 Volts (DC) |
| Light Color | 4000K Cool White Light |
| Shape | Round |
| Included Components | Mounting Hardware |
| Warranty Type | Limited 1 year |
| Lighting Method | Downlight |
| Number of Items | 2 |
| Wattage | 4 watts |
| Bulb Base | G4 |
| Switch Type | Push Button |
| Unit Count | 2.0 Count |
| Water Resistance Level | Not Water Resistant |
| Brightness | 290 Lumen |
| Efficiency | High Efficiency |
| Mounting Type | Ceiling Mount |
| Shade Color | White |
| Fixture Type | Non Removable |
| Assembly Required | No |
| Manufacturer | Genesis Lighting Co., Ltd. |
| Size | Dia: 4.5Inch, 2Packs 4000K Cool White Light |
| Recommended Uses For Product | RV Interior Light |
| Model Name | SY-SM45-SW-4000K |
| Item Weight | 5.9 ounces |
| Item model number | SY-SM45-SW-4000K |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | SY-SM35-SW-3400K/SY-SM45-SW-4000K |
| OEM Part Number | SY-SM45-SW-4000K |
| Position | Inside |
| Special Features | Build-in On&Off Switch |
| Safety Rating | cETL Certificate |

## Product Details

- **Brand:** Facon
- **Color:** White
- **Material:** Plastic
- **Style:** American
- **Light fixture form:** Ceiling

## Images

![Facon 2-Pack Ultra Slim 4.5'' 12V RV Puck Lights w/Switch, SY-SM45 4000K Cool White LED Interior Lights for RVs, Camper Van, Boats, 12V Dome Light Fixture – cETL Certified - Image 1](https://m.media-amazon.com/images/I/41kh2UPutIL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do they stay off when you turn light switch off and back on?**
A: There is an ON/OFF switch on the light. If you turn it on, it is always ready to come back on using the wall switch. Once the switch on the light is turned on, it is always on.

**Q: For the seller: If warranty is for only a year, what does "Quality ensure : 3 years" mean?**
A: Good question. Some of my lights barely made it through the first weekend camping trip. Genisis does not replace the lights. You have to go through Amazon to get replacements.

**Q: i have a Jayco SLX8 - will these match stock?**
A: We have a 23RL so not quite the same unit.  The Facon 3 1/2" did not match the existing screw locations but was large enough to cover all holes.  Same low profile as OEM but rather brighter and a whiter light output (not warm white, yellow tinge).  Also the switch is better protected than the originals.  Very happy with the Falons.

**Q: Is this color changing or is there a separate cool color? And if so when will they be in stock?**
A: No color temp provision on these lights.

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**Shop now:** [https://www.desertcart.sn/products/123920994-facon-2-pack-ultra-slim-4-5-12v-rv-puck](https://www.desertcart.sn/products/123920994-facon-2-pack-ultra-slim-4-5-12v-rv-puck)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*