---
product_id: 47881700
title: "Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White"
brand: "mercury"
price: "€ 33.48"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/47881700-mercury-plug-in-dimmer-switch-adjustable-light-control-for-lamps
store_origin: SK
region: Slovakia
---

# 300W max power UK 3-pin plug ready Smooth dial dimming Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White

**Brand:** mercury
**Price:** € 33.48
**Availability:** ✅ In Stock

## Summary

> 🎛️ Dim your lights, not your style — effortless ambiance at your fingertips!

## Quick Answers

- **What is this?** Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White by mercury
- **How much does it cost?** € 33.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47881700-mercury-plug-in-dimmer-switch-adjustable-light-control-for-lamps)

## Best For

- mercury enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Sleek Design:** Space-saving form factor blends into any modern UK home setup
- • **Plug & Play Power Control:** Instantly transform any lamp or fan with no wiring hassle
- • **Universal Bulb Compatibility:** Seamlessly dims LED, filament, and select CFL bulbs for versatile ambiance
- • **Certified Safety & Reliability:** CE certified for peace of mind with every dimmed moment
- • **Effortless Ambience Customization:** Dial your perfect light level for work, dining, or chill vibes

## Overview

The Mercury Plug-In Dimmer Switch offers a smart, no-installation-needed solution to adjust lighting and fan speeds via a simple dial. Compatible with dimmable LED, filament, and some CFL bulbs, it plugs directly into any UK 3-pin socket, supporting up to 300 watts and 1.3 amps. Its compact, white design fits seamlessly into modern homes, delivering certified, reliable dimming control without electricians or rewiring.

## Description

Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White

## Features

- Instant Dimming Solution | Plug directly into any UK 3-pin socket and control light levels effortlessly
- Smart Compatibility | Works with dimmable LED, filament, and some CFL bulbs for versatile lighting control
- Customizable Ambience | Adjust brightness for reading, dining, or relaxation with a simple dial turn
- No Installation Required | No need for wiring or electricians—just plug and play
- Compact & Lightweight | Sleek, space-saving design fits seamlessly into any UK home setup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mercury |
| Part Number | 350.109 |
| Product Dimensions | 17.5 x 13.5 x 8 cm; 157.99 g |
| Item model number | DMR-1WHT |
| Size | 53 x 63 x 98mm |
| Colour | White |
| Voltage | 230 Volts (AC) |
| Wattage | 300 watts |
| Amperage Capacity | 1.3 Amps |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Plug format | G - 3 pin British |
| Certification | CE |
| Included Components | 1 x Plugin Dimmer Switch |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 158 g |

## Product Details

- **Current rating:** 1.3 Amps
- **Connector type:** UK 3-pin plug
- **Brand:** MERCURY
- **Switch type:** Dimmer Switch
- **Terminal:** Pin
- **Material:** Plastic
- **Item dimensions L x W x H:** 17.5 x 13.5 x 8 centimetres
- **Circuit type:** 1-way
- **Actuator type:** Push Button
- **International protection rating:** IP00

## Images

![Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White - Image 1](https://m.media-amazon.com/images/I/519j2YT0fdL.jpg)

## Questions & Answers

**Q: Will the dimmer socket work with a 15 watt mains fan (to slow it down)?**
A: I am not sure about that. I would not risk it. I heard that the motor got burnt because of using dimmer for lights. It might cause fire as well. I research it and I found some useful comments about it.dmxtothemax says: 'You will need a proper fan speed controller,Normal light dimmers are not intended to control fan motors,Electronic fan speed controllers are readily available.I am not sure if lamps can be put on these,electronic speed controllers.So perhaps you might need a separate line for the light.'hyunelan2 says: 'The reason you don't want to use a regular dimmer switch with a ceiling fan, is that the dimmer reduces the power to the fan motor - making it hard for the motor to work. This will lead to shortened fan motor life, a humming noise, and at worse-case - possibility of fire.'

**Q: I have a 50w tubular heater, would this work if i plugged it in to reduce the heat?**
A: I also have a tubular heater  ( but 80watt) , and I use a plug in timer  ( so many hours on ,then so many hours off)  and seems to work fine.

**Q: Does this product have the CE mark on it?**
A: Hello. YES there is a CE printed on the label.

**Q: Would this work with a led twig tree? It as different setting modes but is just to bright.**
A: No it won’t. You need dimmable bulbs as well as the switch..

## Frequently Bought Together

- Mercury Plug-In Dimmer Switch | Adjustable Light Control for Lamps & Fans | Works with LED, Filament Bulbs | UK 3-Pin Mains Socket | Smart Dimming | White
- Linkind Dimmable E27 Screw Bulb, 7.3W (Equivalent to 60W) E27 Edison Screw ES LED Light Bulbs, Warm White 2700K, 806LM, A60 Standard Light Bulbs, Energy Saving Screw Bulbs, Pack of 3
- Linkind E14 LED Bulb, Golf Ball P45 Bulb Dimmable, Small Edison Screw (SES), 4.2W (40W Equivalent),470LM, 2700K Soft White, Pack of 3

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*