1 / 7Megrezo SR-3 12V LED RV Interior Lights, Pack of 4
Megrezo SR-3 RV interior lights are a four-pack of switch-controlled LED fixtures listed for DC-powered recreational vehicles, boats and trailers. The listing claims 12W and 1200 lumens, with a three-way switch for operating one or both sides. The stated DC voltage range differs across the product details, so confirm compatibility before installation.
At a glance
- Three-way control lets you switch on one side or both sides of the fixture.
- Listing specifies daylight colour and 12W output, with 600 lumens stated for each of its two sides.
- Compatible 12V dimmers are mentioned, but are not included.
Reference price: $45.12
Price checked: Nov 13, 2026
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Pros and cons
Pros
- The two-side switching option can provide partial or full illumination from the same fixture.
- Four lights are stated in the product title, suiting buyers planning multiple installation points.
Cons
- Dimming requires a separate compatible 12V dimmer.
Technical specifications
11 specifications| Brand | Megrezo |
|---|
| Power | 12 watts |
|---|---|
| Luminous output | 2 X 600lumens |
| Colour temperature | Daylight 6000-6500K |
| LED chips | 128 (left 64, right 64) |
| Switch | Three-way switch for one or both sides of light |
| Dimming | Compatible with 12V dimmers (not included) |
| Voltage | DC 12 - 80V |
|---|
| Fixture dimensions | 298*125*18mm |
|---|---|
| Material | High-quality PC |
| Weight listed | 970 g |
What to know before buying
Listing details to confirm
Voltage details are contradictory: the feature text specifies DC 12–80V, while the safety notice says DC 12–24V. The listed output is also expressed as 1200 lumens in the title and 2 X 600lumens in the description. Confirm the applicable voltage and output for the selected listing. The lights are not for direct connection to 120V home power. The description says a DC12V power adapter is required for home use.
Who is it for?
A good fit for
- RV, camper, trailer or boat owners seeking multiple interior lights with separate one-side or both-side switching.
- Buyers who want a daylight-colour fixture and already have, or plan to obtain, a compatible 12V dimmer.
Less suited to
- Buyers needing a light to connect directly to 120V household power.
- Buyers who require a confirmed voltage range before purchase and cannot verify which listed range applies.
Customer reviews on Amazon
- 5 stars
65% 65% - 4 stars
35% 35% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are positive overall, with the reported ratings in the four- and five-star categories. The sample is small and no written feedback is supplied, so it cannot show why customers rated the lights positively or establish how well the switch, brightness or voltage compatibility works in practice.
Frequently asked questions
What voltage can these lights use?
The listing conflicts: feature text says DC 12–80V, but its safety notice says DC 12–24V. Confirm the applicable range before connecting a light.
Can I connect the lights to a household outlet?
The listing says they are designed for DC power and not for direct connection to 120V home power. It specifies a DC12V power adapter for home use.
Can I dim the lights?
The listing says they are compatible with 12V dimmers, which are not included.
How does the switch work?
The listing describes a three-way switch that can control one side or both sides of the light.
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