---
product_id: 3265791
title: "Leviton SureSlide Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 6674-P0W, White"
brand: "leviton"
price: "£21.60"
currency: GBP
in_stock: true
reviews_count: 13
category: "Leviton"
url: https://www.desertcart.co.uk/products/3265791-leviton-sureslide-dimmer-switch-for-dimmable-led-halogen-and-incandescent
store_origin: GB
region: United Kingdom
---

# 150W LED / 600W Incandescent max power Slim 1-inch profile fits shallow boxes 3-way control for multi-location lighting Leviton SureSlide Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 6674-P0W, White

**Brand:** leviton
**Price:** £21.60
**Availability:** ✅ In Stock

## Summary

> 💡 Slide into the perfect light—because your space deserves the spotlight

## Quick Answers

- **What is this?** Leviton SureSlide Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 6674-P0W, White by leviton
- **How much does it cost?** £21.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/3265791-leviton-sureslide-dimmer-switch-for-dimmable-led-halogen-and-incandescent)

## Best For

- leviton enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Location Mastery:** Supports 3-way setups so you can control lights from two spots—ideal for modern living spaces
- • **Space-Savvy Slim Design:** Ultra-thin 1-inch depth fits even the tightest wall boxes—no drywall drama
- • **Versatile Compatibility:** Optimized for dimmable LED, CFL, halogen, and incandescent bulbs—future-proof your lighting
- • **Flicker-Free Customization:** Adjustable dimming range eliminates flicker and maximizes energy savings
- • **Effortless Ambiance Control:** Smooth full-range slide dimming for perfect mood lighting anytime

## Overview

The Leviton SureSlide Dimmer Switch (6674-P0W) offers seamless, full-range dimming for dimmable LED, CFL, halogen, and incandescent bulbs with a max load of 150W LED and 600W incandescent. Its ultra-slim 1-inch profile fits shallow wall boxes, making installation hassle-free without rewiring. Featuring adjustable dimming ranges to reduce flicker and energy use, it supports 3-way control for multi-location convenience. Backed by a 5-year warranty, this switch combines practical versatility with sleek design to elevate any room’s ambiance.

## Description

Replacing a wall light switch with a dimmer switch is an easy way to create a big impact for a minimal cost. Using a dimmer switch makes it easy to customize the light level in any room, for any occasion and in any home, whether you are entertaining, reading or watching the latest flick, the right lighting creates the perfect ambiance. The Leviton Decora SureSlide dimmer switch provides smooth, slide-action and full-range dimming for dimmable LED, incandescent, and halogen bulbs. It features a separate On/Off switch that preserves the set light level when the switch is turned off and back on again. 150W-120VAC dimmable LED/CFL, 600W-120VAC incandescent/halogen, 60Hz. Use in single pole (one location) or 3-way (two locations) installation when paired with a 3-way switch, ideal for great rooms with multiple entrances or for placement at the top and bottom of a staircase. Use with Decora wallplate or Decora Plus Screwless Wallplate sold separately.

Review: Very slim design, works well with dimmable LED fixture - I recently installed a new LED fixture in my bathroom (over the toilet) and it was a bit brighter than I expected - kind of blinding when you go into the bathroom in the middle of the night. Thankfully the LED fixture is dimmable, so I tried hunting down a dimmer. When we repainted the bathroom, we replaced the exhaust fan, all the lights except the one over the toilet, along with all the switches and outlets. I installed brand-new GFCI outlets and Decora-style switches all around. I added a proper timer to the fan and was originally going to install a smart switch for the light over the toilet - to turn the light on and off on a day/night cycle. I quickly discovered that the electrical box for the switch to that light was extremely shallow - about 1-1/2 inches deep. It was a 2 inch box that they had nails driven through it horizontally. As such, a standard light switch fit just fine, but just about any smart device wouldn't have a chance. After looking around at home stores, I discovered that almost every dimmer available was 2 inches deep, at best. I was starting to think I was going to have to rip the box out of the wall, replace it and patch the drywall - more than I wanted to have to deal with for a lousy dimmer. Anyway, I discovered this product on desertcart and it's only 1 inch deep - perfect! Installation was simple, especially using my trusty WAGO Lever Nuts. I had it installed in maybe 10 minutes, including the time to kill the power and remove and reinstall the wall plate. The switch and dimmer work perfectly, although I did notice that at very low light levels, there is a slight flicker introduced when my variable speed furnace blower spins up and down - probably voltage fluctuations on that leg of my power. When the light is set at higher levels, it's not noticeable. The switch has a great look and feels like a quality device, although it doesn't feel quite as heavy-duty as I've generally come to expect from Leviton devices. My guess is that it's a "home-user" product as compared to the "commercial grade" products I'm used to. Still, it feels pretty quality.
Review: Excellent dimmer - High quality you expect from Leviton. Durable and functional.

## Features

- CONVENIENT - an easy way to create a big impact for a minimal cost and customize the light level in any room, for any occasion and in any home
- EASY TO INSTALL - slim profile fits in most wallboxes. 150W LED, 600W incandescent/halogen. Works with existing wiring, no neutral wire required for installation
- PRACTICAL - designed to dim LED bulbs. To find out which LED bulbs pair best, visit Leviton's bulb compatibility tool on their website
- CUSTOMIZEABLE - adjustable minimum and maximum dimming range for LED bulbs to help eliminate flicker, maximize energy savings, and optimize ambiance
- VERSATILE – control the lights from two locations using the 6674 in the main location and a 3-way switch (sold separately) in the second location
- Future-proof to control a variety of dimmable CFL and LED lamps
- Integrated linear full-range slide control for easy, precise operation
- Backwards compatible with incandescent lamps
- CFL mode for dimmable CFLs. This feature provides a higher starting voltage that is required for many Compact Fluorescent Lamps
- LED/Incandescent mode provides optimized dimming for LED lamps and for incandescent operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0076HPM8A |
| Actuator Type | Push Button |
| Best Sellers Rank | #6,540 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Dimmer Switches |
| Brand Name | Leviton |
| Circuit Type | 3-way |
| Color | White |
| Compatible Devices | Dimmable LED, Incandescent, Halogen bulbs |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Aluminum |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Slide |
| Current Rating | 1 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,667) |
| Global Trade Identification Number | 00078477561942 |
| Included Components | One 6674-P0W SureSlide dimmer switch, White |
| International Protection Rating | IP00 |
| Item Dimensions | 2 x 2 x 4 inches |
| Item Type Name | Electro-Mechanical |
| Item Weight | 0.2 Pounds |
| Lower Temperature Rating | 100 Degrees Celsius |
| Manufacturer | Leviton |
| Material Type | Plastic |
| Model | R62-06674-P0W |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 120 Volts |
| Operation Mode | ON-OFF |
| Part Number | 6674-P0W |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | ANSI C-73 |
| Switch Type | Rocker |
| Terminal | Screw |
| UPC | 078477561942 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100 Degrees Celsius |
| Warranty Description | 5 Year Limited Warranty |
| Wattage | 600 |

## Product Details

- **Brand:** Leviton
- **Connector Type:** Clamp
- **Contact Type:** Normally Closed
- **Current Rating:** 1 Amps
- **Item dimensions L x W x H:** 2 x 2 x 4 inches
- **Material:** Plastic
- **Operating Voltage:** 120 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Rocker
- **Terminal:** Screw

## Images

![Leviton SureSlide Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 6674-P0W, White - Image 1](https://m.media-amazon.com/images/I/51c-O6v7i6L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What are the benefits of using a LED compatible dimmer?**
A: These dimmers are designed for smooth operation, precise dimming, low level starting and flicker-free operation when used with compatible dimmable LED bulbs. To find compatible bulbs for the 6674 dimmer, use Leviton’s online LED compatibility tool.

**Q: What types of bulbs can be used with the 6674 dimmer?**
A: This dimmer is designed to work with dimmable LED, dimmable CFL, incandescent and halogen bulbs. To find the best bulb pairing, use Leviton’s online LED compatibility tool.

**Q: Is a neutral wire required with the 6674 dimmer?**
A: The 6674 does not require a neutral wire for installation. It works with existing wiring and can replace any standard wall switch.

**Q: What is the difference between a single pole or 3-way installation?**
A: Single pole is controlling the light(s) from one location. 3-way is the ability to control the light(s) from two separate locations. The dimmer switch is in the first location and a 3-way switch in the second location.

**Q: What will happen if I mix bulb types with the 6674 dimmer?**
A: We recommend using the same bulb type to achieve consistent performance. Mixing bulb types could lead to a variation in dimming performance and unpredictable start up characteristics.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very slim design, works well with dimmable LED fixture
*by T***Y on December 14, 2023*

I recently installed a new LED fixture in my bathroom (over the toilet) and it was a bit brighter than I expected - kind of blinding when you go into the bathroom in the middle of the night. Thankfully the LED fixture is dimmable, so I tried hunting down a dimmer. When we repainted the bathroom, we replaced the exhaust fan, all the lights except the one over the toilet, along with all the switches and outlets. I installed brand-new GFCI outlets and Decora-style switches all around. I added a proper timer to the fan and was originally going to install a smart switch for the light over the toilet - to turn the light on and off on a day/night cycle. I quickly discovered that the electrical box for the switch to that light was extremely shallow - about 1-1/2 inches deep. It was a 2 inch box that they had nails driven through it horizontally. As such, a standard light switch fit just fine, but just about any smart device wouldn't have a chance. After looking around at home stores, I discovered that almost every dimmer available was 2 inches deep, at best. I was starting to think I was going to have to rip the box out of the wall, replace it and patch the drywall - more than I wanted to have to deal with for a lousy dimmer. Anyway, I discovered this product on Amazon and it's only 1 inch deep - perfect! Installation was simple, especially using my trusty WAGO Lever Nuts. I had it installed in maybe 10 minutes, including the time to kill the power and remove and reinstall the wall plate. The switch and dimmer work perfectly, although I did notice that at very low light levels, there is a slight flicker introduced when my variable speed furnace blower spins up and down - probably voltage fluctuations on that leg of my power. When the light is set at higher levels, it's not noticeable. The switch has a great look and feels like a quality device, although it doesn't feel quite as heavy-duty as I've generally come to expect from Leviton devices. My guess is that it's a "home-user" product as compared to the "commercial grade" products I'm used to. Still, it feels pretty quality.

### ⭐⭐⭐⭐⭐ Excellent dimmer
*by A***L on April 25, 2026*

High quality you expect from Leviton. Durable and functional.

### ⭐⭐⭐⭐⭐ Works as it should
*by B***S on March 20, 2026*

Worked great but keep in mind, you have to read the specs for your needs. This replacement takes up space in a an electrical box than dimmers made 10 years ago which is great for cramped old construction electrical boxes. Straight forward replace.

## Frequently Bought Together

- Leviton SureSlide Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 6674-P0W, White
- ENERLITES Combination Toggle Light Switch/Decorator Switch Wall Plate, Mid-Size 2-Gang 4.88" x 4.92", Polycarbonate Thermoplastic, 881131M-W, White, 881131M-W
- Leviton + 80601-W 1-Gang Decora/GFCI Device Wallplate + Midway Size + Thermoset + Device Mount + White

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*