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Facon

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

  • Based on 1,881 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Aug 13 – Aug 16
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Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light


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 cant 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

Brand: Facon


Color: White


Material: Plastic


Style: American


Light fixture form: Ceiling


Room Type: Bathroom, Bedroom, Dining Room, Kitchen, Living Room


Specific Uses For Product: RV Interior Light


Indoor Outdoor Usage: Indoor


Power Source: Battery Powered


Other Special Features of the Product: Build-in On&Off Switch


Control Method: Touch


Light Source: LED


Number of Light Sources: 2


Voltage: 12 Volts (DC)


Light Color: 4000K Cool White Light


Lighting Method: Downlight


Wattage: 4 watts


Bulb Base: G4


Controller Type: Push Button


Switch Type: Push Button


Water Resistance Level: Not Water Resistant


Brightness: 290 Lumen


Mounting Type: Ceiling Mount


Fixture Type: Non Removable


Smart Home Compatibility: Not Smart Home Compatible


Color Temperature: 4000 Kelvin


Light Output Maximum: 290 Lumens


Recommended Uses For Product: RV Interior Light


Installation Type: Flush Mount


Warranty Type: Limited 1 year


Required Assembly: No


Light Fixture Installation Location: ceiling


Color: White


Style Name: American


Light Fixture Form: Ceiling


Shape: Round


Shade Color: White


Material Type: Plastic


Finish Types: Unfinished


Shade Material: Plastic


Item Dimensions L x W x H: 4.5"L x 4.5"W x 1"H


Number of Items: 2


Unit Count: 2.0 Count


Size: Dia 4.5Inch, 2Packs 4000K Cool White Light


Brand Name: Facon


Included Components: Mounting Hardware


Model Number: SY-SM45-SW-4000K


Manufacturer: Genesis Lighting Co., Ltd.


Model Name: SY-SM45-SW-4000K


Set Name: 2-Pack


Manufacturer Part Number: SY-SM35-SW-3400K/SY-SM45-SW-4000K


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 13 – Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great lights Great lights
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
Review Image by RG
Replaced the same Facon brand that came on our RV from the factory. The old ones both had the switch go bad and would no longer turn on and off. They seem to be a good match for the original, but I did notice that the screw holes didn’t line up so I had to make new ones. Nice bright light and look good. Except for the screw holes, it was easy to change them out, took maybe 10 minutes per light. ... show more
Reviewed in the United States on December 14, 2024 Reviewed in the United States on December 14, 2024 by RG
    • Good buy
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
Great LED light for your RV, easy to install !!
Reviewed in the United States on January 18, 2026 by Larry Hamilton
    • These fit well in original light space!
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
The lights work well as r replacements for camper lights that burn out!! Wish the camper had put in longer wires for replacing with new lights since lights lasted 5-7 years. Nice brightness
Reviewed in the United States on October 18, 2025 by RB
    • Nice
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
Work very well with my RV... Matches just perfect with my other light
Reviewed in the United States on May 6, 2026 by Rich
    • Great replacement Great replacement
Size: Dia: 3.5Inch, 2Packs 3400K Warm White Light
Review Image by Mr. Padvo
Review Image by Mr. Padvo
This light is great for replacing the original units in our 2018 Winnebago that are failing. On the original lights, the mechanical lever that operates the electrical switch are breaking off, making it almost impossible to turn the light off. Two have broken over the last year so now I'm replacing the other four. It's quite frustrating when you go to turn the light off at night and the switch breaks in the on position! 😵💫 ... show more
Reviewed in the United States on August 26, 2025 Reviewed in the United States on August 26, 2025 by Mr. Padvo
    • Easy to install
Size: Dia: 3.5Inch, 2Packs 3400K Warm White Light
Works great on our RV and easy to install
Reviewed in the United States on June 10, 2026 by kamohiocat
    • Works great
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
Easy to install
Reviewed in the United States on June 10, 2026 by Mark S.
    • Nice lights and similar to original in looks and light color.
Size: Dia: 4.5Inch, 2Packs 4000K Cool White Light
They are really close looking to the original lights. I used these in the bathroom to replace one and add another so I could see the other side of my face while shaving. Only one light caused such a shadow.
Reviewed in the United States on October 23, 2025 by Del

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