---
product_id: 297872197
title: "LED Dimmer Switch 1/2 Gang On/Off Rotary Dimmer Switch for Dimmable LED/Incandescent Bulbs/Halogen Lamps Brushed Steel 3-100W"
brand: "iolloi"
price: "18.24 OMR"
currency: OMR
in_stock: true
reviews_count: 10
category: "Iolloi"
url: https://www.desertcart.com.om/products/297872197-led-dimmer-switch-1-2-gang-on-off-rotary-dimmer
store_origin: OM
region: Oman
---

# 3-100W Dimmable Range 1-Gang 2-Way Control Overload & Temp Protection LED Dimmer Switch 1/2 Gang On/Off Rotary Dimmer Switch for Dimmable LED/Incandescent Bulbs/Halogen Lamps Brushed Steel 3-100W

**Brand:** iolloi
**Price:** 18.24 OMR
**Availability:** ✅ In Stock

## Summary

> 💡 Dim Smarter, Live Brighter — The Switch Your Space Deserves

## Quick Answers

- **What is this?** LED Dimmer Switch 1/2 Gang On/Off Rotary Dimmer Switch for Dimmable LED/Incandescent Bulbs/Halogen Lamps Brushed Steel 3-100W by iolloi
- **How much does it cost?** 18.24 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/297872197-led-dimmer-switch-1-2-gang-on-off-rotary-dimmer)

## Best For

- iolloi enthusiasts

## Why This Product

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

## Key Features

- • **Robust Safety Tech:** Built-in overload, overcurrent, and overtemperature protection ensures peace of mind alongside premium performance.
- • **Energy Smart Dimming:** Supports LED bulbs from 3W up to 100W and incandescent/halogen up to 150W, cutting energy costs while extending bulb life.
- • **Sleek Brushed Steel Finish:** Modern, minimalist design that elevates your space with a subtle yet sophisticated metallic sheen.
- • **Seamless Retrofit, Zero Hassle:** Fits standard wall boxes ≥25mm depth with no neutral wire needed—upgrade your lighting without rewiring headaches.
- • **Flicker-Free, Eye-Friendly Glow:** Soft start dimming gently brightens or fades your lights, protecting your eyes and setting the perfect mood every time.

## Overview

The iolloi LED Dimmer Switch is a 1-gang, 2-way rotary dimmer designed for seamless retrofit into standard wall boxes without a neutral wire. It supports dimmable LED bulbs from 3 to 100 watts and incandescent/halogen bulbs up to 150 watts, delivering flicker-free, soft-start dimming with advanced safety protections. Finished in brushed steel, it combines modern aesthetics with energy-saving functionality and reliable overload protection, backed by CE and ROHS certifications and a 3-year warranty.

## Description

iolloi LED Dimmer Switch 1/2 Gang On/Off Rotary Dimmer Switch for Dimmable LED/Incandescent Bulbs/Halogen Lamps Brushed Steel 3-100W : desertcart.co.uk: DIY & Tools

Review: Excellent Product for LED Lights - I moved into my house at the end of 2016. I had installed several LED downlights in various rooms. I had a mixture of LED and Halogen lights installed in each room. The light switches that I initially bought, worked fine for the halogen lights and were dimmable. The moment I tried to dim the LED lights, I would get flickering. I tried to rectify this issue, but was told that LED lights aren't made to be dimmed. So I stuck with it and completely avoided dimming the LED lights. Recently, some of the switches had issues, whereby I would need to push the buttons several times before they came on or off, which was a pain. So I looked on desertcart and found this product. I thought I'd buy one just to try it out. I was massively shocked to find that the LED downlights are now dimmable without flickering. Makes a big difference to the vibe and feel of our living room. I ended up replacing all of the other switches in all of the other rooms. The only negative difference between these switches and the ones that I previously had, seems to be that these ones have a slight delay in coming on, which isn't a big deal. And also the actual brightness doesn't seem to be as bright as it previously was. For me, it's not an issue and I would highly recommend this product.
Review: UPDATE…….Its very positive too! - I bought this dimmer switch and one other jewel dimmer and they were professionally fitted and worked exactly as they should. After five months, the rotary control knob broke off. I contacted desertcart customer services to explain and request a replacement under warranty only to be told (quite incorrectly) the switch only had a 30 day warranty which had of course expired. After some discussion, The customer service operator said he would contact the manufacturer which he did(So he claimed) and reported back that manufacturer in China would send a replacement if the existing broken switch was returned by me first. Clearly this was not an acceptable offer as how would I operate? The lights in the room without a light switch? subsequently ended the call in disgust! As a result of this I wrote my initial review which was far from glowing. I subsequently received an email from the Chinese manufacturer stating that the guarantee was for three years not 30 days and that they would be very happy to send me out not only one but both switches Again and not require me to return my existing switches and this has been expedited. This situation arose because the desertcart agent gave incorrect information and I somehow doubt that contact with the manufacturer in China was made in real time whilst I was on the phone to the agent . This company have acted extremely professionally and very promptly and it is good that I can offer them at the very least a five star review. Thank you

## Features

- Easy Retrofit: This dimmer switch can be fitted into wall box with a minimum depth of 25 mm and easy to install using your home's existing wiring without neutral line.
- Soft Start: The LED dimmer switch provides the best dimming performance for dimmable led bulbs; Gradually turns lights on, allowing your eyes to adjust to the change in light and gradually fade off.
- Technical Advantage: 1-Gang 2-Way control mechanism. The iolloi trailing edge dimmer switch not only provides you with zero noise and flicker-free dimming, but also ensures its excellent quality with overload protection, over current protection, over temperature protection to meet all safety requirements to the most. Brushed steel technology makes this dimmer switch look more beautiful and pleasing.
- Energy Savings: This LED dimmer switch works with max 100 Watts of Dimmable LED Bulbs or 150 Watts of Incandescent/Halogen Bulbs, min 3 Watts for LED Bulbs. Offer a uniform dimming range from 0 to 100% to cut energy costs and extend bulb life.
- Safety Guarantee & Customer Service: CE and ROHS Certification, 30 Days Hassle-Free Returns, 3-Year Warranty. If you have any problems about the dimmer light switches or need any other support, please feel free to contact us through desertcart, we will respond within 15 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZCS7F1W |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,587 in DIY & Tools ( See Top 100 in DIY & Tools ) 128 in Switches & Dimmers |
| Colour | 1 Groups 2 Lanes |
| Customer Reviews | 4.1 4.1 out of 5 stars (978) |
| Date First Available | 25 April 2021 |
| Item Package Quantity | 1 |
| Item Weight | 130 g |
| Item model number | ID-UK21FW12B |
| Manufacturer | iolloi |
| Part number | ID-UK21FW12B |
| Product Dimensions | 8.6 x 8.6 x 2.3 cm; 130 g |
| Size | 1 Gang / Antique Brass |
| Switch Type | 2-way |
| Wattage | 150 watts |

## Product Details

- **Brand:** iolloi
- **Connector type:** Screw In
- **Contact type:** Normally Open
- **Current rating:** 10 Amps
- **Item dimensions L x W x H:** 8.6 x 8.6 x 2.3 centimetres
- **Material:** Alloy Steel
- **Operating voltage:** 240 Volts
- **Operation mode:** ON-OFF
- **Switch type:** Dimmer Switch
- **Terminal:** Screw

## Images

![LED Dimmer Switch 1/2 Gang On/Off Rotary Dimmer Switch for Dimmable LED/Incandescent Bulbs/Halogen Lamps Brushed Steel 3-100W - Image 1](https://m.media-amazon.com/images/I/61gbrCthpmL.jpg)

## Questions & Answers

**Q: Do I need special bulbs for this trailing edge dimmer switch?**
A: Ensure bulbs are labeled "dimmable" for best results; Please check specs for minimum wattage requirements; Please ensure the LED bulbs are trailing edge LED bulbs.

**Q: Can I install this dimmer switch myself, or do I need an electrician?**
A: Easy for DIY if familiar with wiring. If unsure, please consult an electrician.

**Q: Will this dimmer switch work with my smart home system, like Amazon Alexa or Google Assistant?**
A: This model isn't smartphone-controlled. Check our listings for smart dimmer options.

**Q: Is a neutral wire required for this dimmer switch?**
A: No.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product for LED Lights
*by S***. on 19 May 2023*

I moved into my house at the end of 2016. I had installed several LED downlights in various rooms. I had a mixture of LED and Halogen lights installed in each room. The light switches that I initially bought, worked fine for the halogen lights and were dimmable. The moment I tried to dim the LED lights, I would get flickering. I tried to rectify this issue, but was told that LED lights aren't made to be dimmed. So I stuck with it and completely avoided dimming the LED lights. Recently, some of the switches had issues, whereby I would need to push the buttons several times before they came on or off, which was a pain. So I looked on Amazon and found this product. I thought I'd buy one just to try it out. I was massively shocked to find that the LED downlights are now dimmable without flickering. Makes a big difference to the vibe and feel of our living room. I ended up replacing all of the other switches in all of the other rooms. The only negative difference between these switches and the ones that I previously had, seems to be that these ones have a slight delay in coming on, which isn't a big deal. And also the actual brightness doesn't seem to be as bright as it previously was. For me, it's not an issue and I would highly recommend this product.

### ⭐⭐⭐⭐⭐ UPDATE…….Its very positive too!
*by P***E on 13 May 2024*

I bought this dimmer switch and one other jewel dimmer and they were professionally fitted and worked exactly as they should. After five months, the rotary control knob broke off. I contacted Amazon customer services to explain and request a replacement under warranty only to be told (quite incorrectly) the switch only had a 30 day warranty which had of course expired. After some discussion, The customer service operator said he would contact the manufacturer which he did(So he claimed) and reported back that manufacturer in China would send a replacement if the existing broken switch was returned by me first. Clearly this was not an acceptable offer as how would I operate? The lights in the room without a light switch? subsequently ended the call in disgust! As a result of this I wrote my initial review which was far from glowing. I subsequently received an email from the Chinese manufacturer stating that the guarantee was for three years not 30 days and that they would be very happy to send me out not only one but both switches Again and not require me to return my existing switches and this has been expedited. This situation arose because the Amazon agent gave incorrect information and I somehow doubt that contact with the manufacturer in China was made in real time whilst I was on the phone to the agent . This company have acted extremely professionally and very promptly and it is good that I can offer them at the very least a five star review. Thank you

### ⭐⭐⭐⭐ Nice solid switch with good dimmer abilty
*by J***E on 11 October 2023*

I recently purchased a dimmer switch for my home, and I couldn't be happier with the product and the customer service I received. The dimmer switch has truly transformed the ambiance in my living room and made my space more versatile and cozy. The dimmer switch I initially received worked like a charm, allowing me to adjust the lighting to suit various moods and activities. Whether it's movie night, a cozy dinner, or simply relaxing with a good book, this dimmer switch added an extra layer of convenience to my daily life. The smooth and gradual dimming feature creates the perfect atmosphere, and it's incredibly easy to use. However, there was a minor hiccup when one of the dimmer switches broke. I contacted the company's customer service, and to my delight, they responded promptly and professionally. They quickly arranged for a replacement to be sent out at no extra cost. The new dimmer switch arrived in just a few days, and it has been working flawlessly ever since. This level of customer service truly exceeded my expectations and left me feeling confident in my purchase. I can't recommend this dimmer switch enough. It not only elevates the lighting in your home but also comes with outstanding customer support. It's not every day you come across a company that stands behind its products and ensures their customers' satisfaction. This dimmer switch has made a positive impact on my home, and I'm grateful for the excellent product and the hassle-free replacement process. If you're looking to enhance your home's lighting and ambience, don't hesitate to invest in this fantastic dimmer switch!

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-28*