---
product_id: 743861852
title: "Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible"
brand: "acegoo"
price: "S$50"
currency: SGD
in_stock: true
reviews_count: 8
category: "Acegoo"
url: https://www.desertcart.sg/products/743861852-acegoo-12v-dimmer-switch-rv-light-dimmer-high-side-pwm
store_origin: SG
region: Singapore
---

# 48W max power output High-side PWM for flicker-free dimming Compact panel-mount design Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible

**Brand:** acegoo
**Price:** S$50
**Availability:** ✅ In Stock

## Summary

> 💡 Dim your lights, not your vibe — upgrade your ride’s ambiance effortlessly!

## Quick Answers

- **What is this?** Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible by acegoo
- **How much does it cost?** S$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/743861852-acegoo-12v-dimmer-switch-rv-light-dimmer-high-side-pwm)

## Best For

- acegoo enthusiasts

## Why This Product

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

## Key Features

- • **Built-In On/Off Switch:** Simplify your setup with an integrated off switch—no extra wiring or switches needed for instant control.
- • **Compact & Customizable Fit:** Easily integrates into any control panel with included front plate and mounting hardware for a sleek, professional look.
- • **Universal 12V Compatibility:** Seamlessly retrofit your RV, boat, camper, or truck lighting—supports LED, halogen, and incandescent fixtures up to 48W.
- • **Energy-Smart Lighting Upgrade:** Transform basic ON/OFF lights into dimmable fixtures to create ambiance while extending your battery runtime.
- • **Effortless Flicker-Free Control:** Experience smooth, buzz-free dimming with advanced high-side PWM technology that protects your battery life.

## Overview

The Acegoo 12V Dimmer Switch delivers smooth, flicker-free dimming for 12V LED, halogen, and incandescent lights up to 48 watts. Designed for easy retrofit in RVs, boats, campers, and trucks, it features a compact panel-mount design with an integrated on/off switch. Utilizing high-side PWM technology, it ensures energy-efficient operation without buzzing or flickering, enhancing your vehicle’s lighting control while conserving battery power.

## Description

DC 12 Volt dimming switch Upgrade the ON/OFF switch to a dimmable switch Replace the existing on/off switch of your RV boat lamp fixture to create a low-light ambiance and save battery consumption Built-in off switch The dimmer switch is already integrated with the off switch, and no additional on/off switch is required Ideal for interior or exterior lighting control in RVs, boats, trucks, and trailers Flexible installation method The compact size easily fits into custom/OEM control panels, and it can be neatly installed behind the front plate (the box includes a front plate) to replace existing on/off switches Specifications: Switch type: rotary dimmer control Rated Current: 4 Amps Operating voltage: DC 12-24V Control Type: High Side PWM Applicable environment: LED light, incandescent, halogen Cutout: 15/16in x 13/16in x 3/4in (depth) Dimensions: Width 15/16" x Length 13/16" x Height 1-1/2" Front panel size: 2" x 2-3/4" x 1/8" Package List: Dimmer switch x 1 Front Plate x 1 1 x Instruction Manual (may not be in Japanese) Mounting Screw Set x 1

Review: すいませんレビューではなく質問です - ダウンライトの電気の取り方をシガーのオスにしています。 ポータブル電源のシガーメスに刺すと正常に調光できるのですが、サブバッテリーからとっているシガーメスに刺すと一切調光出来なくつきっぱなしになってしまいます。 なぜなのでしょうか？
Review: ちらつき無し - LEDテープライの調光に使用。ちらつきもなく良いが、完全に消灯することはできないようだ。

## Features

- PWM dimmer: Adopts most power-efficient high-side PWM dimming method, with no buzz or flicker, saving battery consumption Dimmable up to a maximum of 48 Watts (4 Amps) under 12V conditions
- PERFECT FOR RETROFIT PROJECTS: This dimmer switch allows for fast, flicker-free dimming of existing lights Upgrade your ON/OFF fixtures to dimmable to reduce battery consumption Provides smooth transitions from bright to dim, ending with a satisfying click sound
- EASY TO INSTALL: The small dimmer can be easily integrated into the custom control panel and can be mounted anywhere you like with the front panel (included in the package)
- Versatility, DC12V application: Supports halogen, incandescent, non-adjustable LED fixtures, strip lights, up to 6A maximum output Use for RV, camper trailer, boat, car, ship, truck, van, or any light with dimmable DC 12V LED light
- 【Installation Support】We are confident in our own products If you need further support, please feel free to contact us Important: Some LED lights, such as RGB lights, multi-color LED lights, and some LED filament bulbs, do not support dimming control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M9TF3SQ |
| Actuator Type | Rotary |
| Amazon Bestseller | #86,308 in Automotive ( See Top 100 in Automotive ) #103 in Automotive Interior Switches |
| Brand | acegoo |
| Brand Name | acegoo |
| Circuit Type | Direct Connect |
| Color | 4A |
| Connectivity Protocol | X-10 |
| Connector Type | Screws |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Controller Type | Dimmer Switch |
| Current Rating | 4 Amps |
| Customer Reviews | 4.2 out of 5 stars 537 Your Review |
| International Protection Rating | IP54 |
| Item Dimensions | 38 x 25 x 20 mm |
| Item Height | 0.8 inches |
| Item Weight | 1 Ounces |
| Manufacturer | acegoo |
| Material Type | Polycarbonate |
| Model | AX-12V-DS-M |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Specification Met | High side Pwm dimming efficiency standard |
| Switch Type | Dimmer Switch |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Wattage | 48 W |

## Product Details

- **Brand:** acegoo
- **Connector Type:** Screws
- **Contact Type:** Normally Closed
- **Current Rating:** 4 Amps
- **Item dimensions L x W x H:** 38 x 25 x 20 mm
- **Material:** Polycarbonate
- **Operating Voltage:** 12 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Dimmer Switch
- **Terminal:** Screw

## Images

![Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible - Image 1](https://m.media-amazon.com/images/I/51+vcqH4j1L.jpg)
![Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible - Image 2](https://m.media-amazon.com/images/I/51Of3xVTNTL.jpg)
![Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible - Image 3](https://m.media-amazon.com/images/I/51cCqbmzGEL.jpg)
![Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible - Image 4](https://m.media-amazon.com/images/I/61DZ6lH77TL.jpg)
![Acegoo 12V Dimmer Switch RV Light Dimmer High Side PWM Dimmer Switch for Boat, Camper, Trailer, Van, Truck, Car LED Light Fixtures, Halogen, Incandescent, Strip Light Compatible - Image 5](https://m.media-amazon.com/images/I/61baakcDqwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ すいませんレビューではなく質問です
*by A***ー on January 3, 2025*

ダウンライトの電気の取り方をシガーのオスにしています。 ポータブル電源のシガーメスに刺すと正常に調光できるのですが、サブバッテリーからとっているシガーメスに刺すと一切調光出来なくつきっぱなしになってしまいます。 なぜなのでしょうか？

### ⭐⭐⭐⭐ ちらつき無し
*by な***ん on November 27, 2024*

LEDテープライの調光に使用。ちらつきもなく良いが、完全に消灯することはできないようだ。

### ⭐ 何のための調光器⁇
*by お***虫 on December 7, 2025*

全く使い物にならないのでゴミ箱に破棄しました。星一つも付けれません！

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*