---
product_id: 635504438
title: "WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home"
brand: "iolloi"
price: "$U5276"
currency: UYU
in_stock: true
reviews_count: 11
category: "Iolloi"
url: https://www.desertcart.uy/products/635504438-wifi-led-dimmer-switch-trailing-edge-dimmer-switch-for-dimmable
store_origin: UY
region: Uruguay
---

# 5-250W trailing edge dimming WiFi-enabled remote control Zero noise & flicker-free WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home

**Brand:** iolloi
**Price:** $U5276
**Availability:** ✅ In Stock

## Summary

> 💡 Upgrade your lighting game—smart, silent, and effortlessly stylish.

## Quick Answers

- **What is this?** WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home by iolloi
- **How much does it cost?** $U5276 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/635504438-wifi-led-dimmer-switch-trailing-edge-dimmer-switch-for-dimmable)

## 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

- • **Safe & Reliable:** Built-in overload, overcurrent, and overtemperature protection for peace of mind and long-lasting performance.
- • **Ultra-Quiet Dimming:** Experience smooth, flicker-free light transitions with zero buzzing—your eyes and ears will thank you.
- • **No Neutral Wire Needed:** Retrofit easily into existing wiring with no neutral line, perfect for modern and older homes.
- • **Seamless Smart Control:** Effortlessly adjust lighting via Alexa, Google Home, or Smart Life app—anywhere, anytime.
- • **Soft Start & Memory Function:** Lights gently brighten and fade, with customizable minimum brightness to suit your mood and space.

## Overview

The iolloi WiFi LED Dimmer Switch is a cutting-edge trailing edge dimmer compatible with dimmable LED, incandescent, and halogen bulbs up to 250W. Designed for easy retrofit without a neutral wire, it offers voice and app control via Alexa and Google Assistant. Enjoy silent, flicker-free dimming with built-in safety protections and a soft start feature that enhances eye comfort. Ideal for modern smart homes seeking seamless, reliable lighting control.

## Description

iolloi WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home : desertcart.co.uk: DIY & Tools

Review: Smooth, Silent, and Perfect for LED Lighting - Finding a dimmer that actually works well with modern LED fixtures can be a challenge — especially when the lights aren’t standard bulbs but stylish tube designs. This one, however, performs flawlessly. No flicker, no buzzing, and the dimming is incredibly smooth — from full brightness right down to off. One thing to note: if your wall box is a standard square pattress, you’ll likely need a 10mm spacer to give the dimmer enough depth to fit comfortably. In my case, there was quite a bit of wiring behind the switch, so the extra space made installation much easier. I’ve now installed three of these (one dual-gang and two singles), and all work perfectly. Excellent quality, reliable performance, and great value. Highly recommended.
Review: A Simple No Nonsense Dimmer Switch At A Good Price - This dimmer smith is quite good quality plastic and comes in brilliant white. The instruction manual guides you to fitting the switch yourself but as most do, it recommends an approved electrician or someone with electrical knowledge to oversee the installation. The kit comes with short screws and my only 'gripe' would be that you may need deeper screws depending on the backing box. The light comes with press in covers for the screws, which is a nice cosmetic touch. The switch has a 'memory' ( which I have never encountered before), which allows you to set the level of the lowest light setting, so as the light quality can be appropriate! If you follow the instruction leaflet, it is just 8 simple click s ( on /off) to set the process. When switched on, the light comes on immediately. The dial knob is solid and well attached to the body of the switch. The light switch does not 'hum' like some I have at home. There is no earth cable required in wiring as the product is all plastic. More than happy to recommend this product for cost, easy installation and operation.

## 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. Note: 5-100W for Leading Edge (R.L) Dimmable LED; 5-250W for Trailing Edge(R.C) Dimmable LED. In R.L mode, it is necessary to add minimum load from 10-15W(depend on different load).
- APP Control & Voice control: This WiFi dimmer switch is compatible with Alexa, Google Home/Homey and Smart Life APP. After activating the skill, you can use the WiFi dimmer to control the brightness by voice command. Also supports remote control, after connecting the APP control, you can adjust the brightness anywhere in the room.
- Technical Advantage: 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.
- 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. If an LED light still emits a faint glow even when fully turned off, this may be due to some low-quality dimmable LED lights having a minimum load that is too low (less than 5W). We recommend installing a bypass in the circuit.
- Safety Guarantee & Customer Service: 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 | B0CWP6JTS5 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,505 in DIY & Tools ( See Top 100 in DIY & Tools ) 12 in Switches & Dimmers |
| Colour | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,025) |
| Date First Available | 28 Feb. 2024 |
| Item Weight | 120 g |
| Item model number | IL-TWDS01 |
| Manufacturer | iolloi |
| Part number | ID-UK20FW12-WF |
| Product Dimensions | 8.6 x 8.6 x 2.3 cm; 120 g |
| Style | WiFi & Bakelite |
| Switch Type | 2-way & Multi-way |
| Wattage | 250 watts |

## Product Details

- **Brand:** iolloi
- **Circuit type:** 2-way & Multi-way
- **Connector type:** Plug In
- **Contact type:** Normally Open
- **Item dimensions L x W x H:** 8.6 x 8.6 x 2.3 centimetres
- **Material:** Bakelite
- **Mounting type:** Wall Mount
- **Operation mode:** ON-OFF
- **Switch type:** Rotary
- **Terminal:** Screw

## Images

![WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home - Image 1](https://m.media-amazon.com/images/I/41VHNDzg2aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth, Silent, and Perfect for LED Lighting
*by D***H on 18 October 2025*

Finding a dimmer that actually works well with modern LED fixtures can be a challenge — especially when the lights aren’t standard bulbs but stylish tube designs. This one, however, performs flawlessly. No flicker, no buzzing, and the dimming is incredibly smooth — from full brightness right down to off. One thing to note: if your wall box is a standard square pattress, you’ll likely need a 10mm spacer to give the dimmer enough depth to fit comfortably. In my case, there was quite a bit of wiring behind the switch, so the extra space made installation much easier. I’ve now installed three of these (one dual-gang and two singles), and all work perfectly. Excellent quality, reliable performance, and great value. Highly recommended.

### ⭐⭐⭐⭐⭐ A Simple No Nonsense Dimmer Switch At A Good Price
*by S***Z on 30 December 2023*

This dimmer smith is quite good quality plastic and comes in brilliant white. The instruction manual guides you to fitting the switch yourself but as most do, it recommends an approved electrician or someone with electrical knowledge to oversee the installation. The kit comes with short screws and my only 'gripe' would be that you may need deeper screws depending on the backing box. The light comes with press in covers for the screws, which is a nice cosmetic touch. The switch has a 'memory' ( which I have never encountered before), which allows you to set the level of the lowest light setting, so as the light quality can be appropriate! If you follow the instruction leaflet, it is just 8 simple click s ( on /off) to set the process. When switched on, the light comes on immediately. The dial knob is solid and well attached to the body of the switch. The light switch does not 'hum' like some I have at home. There is no earth cable required in wiring as the product is all plastic. More than happy to recommend this product for cost, easy installation and operation.

### ⭐⭐⭐⭐ Good with LED bulbs
*by W***L on 19 October 2022*

Works well with multiple LED bulbs, no flickering and can be set from dimmed at a preset minimum up to the maximum brightness. On the downside the instructions are confusing. To save time it would have been helpful if the default settings stated at the beginning that the default setting is Trailing Edge which is the preferred setting for LED bulbs. Also, I found the factory reset was unnecessary on first installation so the confusing reference to CONFIGURATION could be skipped. Do not over tighten the centre nut, it causes the on off switch to distort causing it to stick when switching it on or off. Just over finger tight is enough. Overall, it is a good device and a pleasing purchase.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/635504438-wifi-led-dimmer-switch-trailing-edge-dimmer-switch-for-dimmable](https://www.desertcart.uy/products/635504438-wifi-led-dimmer-switch-trailing-edge-dimmer-switch-for-dimmable)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-02*