adorne® Touch Tru-Universal Dimmer, Magnesium, with Microban®
ADTH703TUM4
adorne Collection
adorne® Touch Tru-Universal Dimmer, Graphite, with Microban® is rated
out of
5 by
30.
Bazaarvoice SAP Hybris Integration Version 2.8.1
$137.95 USD
This dimmer switch from the adorne Collection features a translucent, glass-like face and operates with the simple touch of a finger on the center circle to turn lights on/off, or by using the + or - on the side to dim. In multi-gang installations, we recommend using the Touch-control modern light switches and dimmers together for consistency of control and aesthetic. A Tru-Universal Dimmer, this device self-calibrates to work with virtually any 120V dimmable bulb or fixture (excludes 0-10V).
This dimmer* features enduring Microban Registered antimicrobial technology that works to reduce the growth of bacteria, around the clock, for the lifespan of the product.
* Existing inventory of switches, dimmers and plastic wall plates from the adorne Registered Collection at some partner locations may not yet include Microban Registered protection. To confirm that a specific Legrand product is protected with Microban Registered, check that the exterior of the product packaging includes a green dot or a "Protected with Microban" label.
Made exclusively for use with screwless Wall Plates from the adorne Registered Collection, sold separately.
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Features
- Helps fight the growth of stain and odor-causing bacteria through the invisible and continuous product protection of Microban® antimicrobial technology
- For complete installation, device must be paired with an adorne® screwless Wall Plate (not included). Available in a range of contemporary colors and stunning finishes.
- Installs in 15 minutes or less, fitting into an existing electrical box; neutral wire required.
- Works with virtually any 120V dimmable bulb or fixture (excludes 0-10V).
- Self-calibrates when you select your fixture's lighting type, automatically setting the appropriate minimum voltage to eliminate flicker and poor performance.
- Constant memory feature returns lights to their previous level when turning back on or after a power outage.
- Offers installation flexibility, working in both single-pole and 3-way applications.
- Usable in both single-pole and 3-way applications.
- More color options available to fit any style, including finishes to match current hardware and lighting trends.
Specifications
General Info
| Color | Magnesium | ||
| Material | Polycarbonate | ||
| Finish | Metallic | ||
| Application Sector | Commercial, Hospitality, Residential | ||
| Product Line | Pass & Seymour | ||
| Country Of Origin | China | ||
| Features | Antimicrobial Protection, Auto-Calibration (Trim), High-End Trim (Dim Range), Locator Light, Low-End Trim (Dim Range) | ||
| Number of Switches | 1 | ||
| Switch Type | Digital, Touch | ||
| Warranty Type | Limited Lifetime Warranty | ||
| UPC Number | 785007133936 |
Dimensions
| Product Depth US | 1.29 in | ||
| Product Height US | 2.48 in | ||
| Product Width US | 1.77 in |
Technical Information
| Requires Neutral Wire | Yes | ||
| Wire Connection Type | Screw Terminals | ||
| Dimming Compatibility | Forward or Reverse Selectable Phase | ||
| Frequency Rating | 60 Hz | ||
| Indoor/Outdoor | Indoor | ||
| Load Rating | 120V 4.5A 450W (CFL), 120V 4.5A 450W (LED), 120V 5.5A (EFL), 120V 500VA (MLV), 120V 700W (ELV), 120V 700W (Halogen), 120V 700W (Incandescent) | ||
| Load Type | CFL, Fluorescent, Halogen, Incandescent, LED | ||
| Mounting Type | Wall Box | ||
| Number of Poles | Single Pole 3-Way | ||
| Preset | Yes | ||
| Voltage | 120 VAC | ||
| Wire Size | #14 - #10 AWG |
Resources
Installation Instructions
Supporting Document
Why Microban Infographic
pdf
adorne Limited Lifetime Warranty
pdf
Cleaning Instructions for Wiring Devices
pdf
adorne Room Planner Checklist
pdf
10 Tips for Your DIY Designer Switches & Outlets Project
pdf
adorne Collection Dimmer Compatibility Chart
pdf
adorne Product Comparison Chart
pdf
adorne with Microban Disclaimer
pdf
View More
Sell Sheet
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Reviews
Rated 5 out of
5
by
Anonymous from
Excellent alternative
Using these with Elco Lighting Koto LED drivers. The Adorne Tru-Universal products are not listed on Elco's compatible dimmers list. Being attracted to aesthetic of the Adone series (which stands alone as best as I can tell) I took a risk. I can report here I have experienced no issues in my application. I use the reverse phase setting on the switches. The interface at the switch is excellent and while there is no tactile "switch" there is a subtle but audible click as the switch is actuated from on to off. Great combination of performance and aesthetic. Thanks Legrand for offering something that is not only unique but great.
Date published: 2025-12-08
Rated 5 out of
5
by
Robert B from
Works well
The adorne dimmer works well, is well designed and easy to use. It was simple to install. Rather than plain dimmer, we are delighted with the quality and style of the adorne dimmer. We are happy to recommend it.
Date published: 2025-11-21
Rated 5 out of
5
by
Craig from
Good Quality and Aesthetically Pleasing
The adorne collection has sleek design and color options are perfectly for me. I’ve installed several of their products including the Touch Tru-Universal Dimmer, the 0-10V Dimmer for LEDs, a timer switch, both pop-up and standard outlets, the sofTap switch, and matching wall plates. Every piece has performed exactly as it should and looks great.
Shipping was prompt, and everything arrived well-packaged. On one occasion, I received an item with a manufacturing defect, but Legrand’s customer service handled it exceptionally—they sent a replacement immediately without hassle. Honestly, I couldn’t have asked for a better experience.
Date published: 2025-09-07
Rated 5 out of
5
by
Ron from
Excellent
Look no further than Adorne collection to design your home. These lights are outstanding and attractive too. On top of it all, they work nicely and flow together in my home.
Date published: 2025-08-12
Rated 5 out of
5
by
Jessica N. from
Jessica
Easy and straight forward to install. It also looks beautiful and modern. Touch feels nice and works very well
Date published: 2025-04-02
Rated 5 out of
5
by
Fred from
Distinctive
Distinctive product with an attractive look beyond the products available in the big box stores.
Date published: 2024-07-25
Rated 5 out of
5
by
Tom from
Really great switch!!!
Truly an impressive switch. With the Touch switch, I no longer am bothered by needing both switches on a 3 way system to be in the same position. The Touch switch is so elegant and you can literally activate the switch with any part of your body.
Date published: 2024-05-08
Rated 5 out of
5
by
Devin from
Airbnb upgrade
Is the nicest dimmer switch on the market. Using this at an Airbnb I own and guests love it.
Date published: 2024-04-06
Rated 5 out of
5
by
Lle from
Worked perfectly with LED light
Work as advertised, information on 3way cable internet not clear but support was fast to respond with the right information
Date published: 2023-07-21
Rated 4 out of
5
by
YJP from
Awesome but instructions need work
Dimmer looks great and works well once you can get it set up correctly, instructions could be better and more resources could be available to make installation smoother.
Date published: 2023-06-24
Rated 5 out of
5
by
Julieta L. from
Tip-Top design that will make your home look fab!
The Adorn collection by LaGrand is high quality, modern and easy for my electrician to install. The color choices are modern, design is top of the line, definitely worth the investment.. just makes my home look like a million bucks.
Date published: 2023-05-17
Rated 4 out of
5
by
Kevin from
Works and Looks brilliant.
Works nicely. Makes a little click when activated. I had to program it to be a trailing edge light (to stop the LED from buzzing). Looks brilliant. The instructions didn't match up exactly with the actual device, but it was close enough
Date published: 2021-09-03
Rated 5 out of
5
by
Anonymous from
Tru Universal Dimmers
Super nice looking switches. Love the square look and the functionality.
Date published: 2021-02-01
Rated 5 out of
5
by
Anonymous from
Quality - Expected, Impressive Look - Guaranteed!
The dimmer works flawlessly - was never a concern of mine. I bought the dimmer and unique wall plate to set off my walls. People forget that something as small as a wiring device can give a room a completely different look.
Date published: 2020-10-17
Rated 5 out of
5
by
Roger from
The Best keeps getting Better!
I started with Legrand Adorne several years ago liking the look a lot. I gradually replaced ALL my old switches and outlets with the Adorne line. Now I am replacing some rocker switches and push switches with the touch switches that are so cool! And the new touch switches are updated with nicer display lights to show the status than the original ones I installed in a few special places. And none of the original rocker switches or push switches had any issues, all worked as new so I gifted them to friends to use in their homes! VERY high quality devices and beautiful too!
Date published: 2019-05-07
Bazaarvoice SAP Hybris Integration Version 2.8.1
Questions & Answers
If the ADTH703TUW4 will not work with a remote switch, what is needed to complete the three way setup? Do you need two ADTH703TUW4's?
Yes, the ADTH703TUW4 is wired like a traditional 3-way with a traveler wire.
Please see the attached installation instruction page.
Date published: 2021-09-20
Will the ADTH703TUW4 work with the older ADTHMRU remote?
The ADTH703TUW4 is not a master dimmer so it will not work with any type of remote control.
Date published: 2021-09-16
In another answer, it was written that "It can be switched into REVERSE Phase for Trailing Edge (ELV type) light loads." How does one make that switch?
This is in the instructions under USER ADJUSTMENTS:
Forward or Reverse Phase Selection
• Forward Phase is the default as shipped from factory.
• During manual Min Level Trim, touching On/Off button for approximately
10s toggles between Forward and Reverse Phase.
• The LED flash rate during calibration is approximately 1Hz for Reverse
Phase, approximately 3Hz for Forward Phase.
https://legrand.webdamdb.com/directdownload.php?ti=55648051&tok=tNeWmYmaZBFwcuQDvuDQywRR
Date published: 2023-07-01
Is this a leading edge or a trailing edge dimmer?
The dimmer is universal so it is rated for both types of dimming. The dimmer is in FORWARD Phase out of the box for any Leading Edge(TRIAC type) light loads. It can be switched into REVERSE Phase for Trailing Edge(ELV type) light loads.
Date published: 2021-08-16
I have an LED fixture that says it is dimmable with any standard incandescent 120v dimmer. And your literature for this adorne touch tru universal dimmer says it self calibrates. Yet I have a flicker. What do you suggest?
The universal dimmer also has manual adjustments that can be made for flickering depending on the type of LED's it is controlling. All the available user settings are explained in the instructions or you can contact Technical Support and they can help you with them.
adorne products
1.844.957.3783 opt 1, opt 2
Mon - Fri: 8am - 6pm EST
(excluding holidays)
Email Us - tech.support@legrand.us
Date published: 2021-05-18
Hi, can I use this dimmer with a shallow box? Thank you
The depth on the dimmer is 1.79" so your electrical box should be at least 2" deep.
Date published: 2021-04-20
I am stumped please help! I have an adorne softTap ADTP703TUW4 in my kitchen on a 3 pole. I am replacing the working existing dimmer. I installed and everything works, however the dimmer does not work. Do i need legrand switch on other end? please help
The Touch universal dimmer and be used with any 3way switch but it does require a separate Neutral wire to work properly. I would contact Technical Support for installation assistance:
Radiant products
1.800.223-4162 opt 3
Mon - Fri: 8am - 6pm EST
(excluding holidays)
Email Us - tech.support@legrand.us
Date published: 2020-10-20
Which light switches don’t require the locator light
All of the electronic adorne switches(Softap, Touch, and Wave) come with the Locator Light included.
Date published: 2020-09-25
My touch dimmer is lighting us, has power, will not turn on the light and makes a click sound when I press it. What is happening?
The correct wiring for the Touch universal dimmer in a single pole application is as follows:
Hot terminal - power wire from breaker
1 pole/Load - wire from your light
Neutral - connection to bundle of white wires
Ground is connected to the mounting frame
adorne products
1.800.223.4185 opt 3
Mon - Fri: 8am - 8pm EST
(excluding holidays)
Email Us - tech.support@legrand.us
Or connect with us through CHAT:
https://legrand-tools.secure.force.com/adorneRadiantTechchat/apex/adorne_Chat_to_Case_Layout?endpoint=https%3A%2F%2F834c.la2-c2-iad.salesforceliveagent.com%2Fcontent%2Fs%2Fchat%3Flanguage%3Den_US%23deployment_id%3D5721A0000004EW5%26org_id%3D00D80000000JuWx%26button_id%3D5731A0000004EnO%26session_id%3D5b76ffa8-928d-43bd-b429-fe93d81a82da
Date published: 2020-05-28
Customer has a legrand 3 way touch dimmer at one location and a standard legrand 3 way touch at the other end. Dimmer works well but other end is intermittent. Baffling problem.
In a 3-way circuit, the electronic adorne switch must be connected on the line (hot) side of the circuit. The switch must have a constant 120 volts to operate. If the electric power is connected at the dimmer, any adjustment to the dimmer, alters the voltage flowing to the switch and the electronic switch will not function correctly. I suspect, from your description, that the switch is on the load side of the circuit.
Try switching the locations of the dimmer and the switch in the circuit. This should solve the issue you are experiencing. The other option would be to replace the electronic switch with either a Paddle, Push , or Whisper switch. There are mechanical so they can go on either side of the circuit without issues.
Date published: 2020-04-08
what happens if I don't have a neutral wire ?
The True Universal dimmer will not function correctly without the required Neutral wire.
Date published: 2020-04-01
What is the minimum load of this dimmer?
The ADTH703TUW4 minimum load requirements are:
Min. load rating:
• Incandescent: 20W
• MLV: 20VA
• ELV: 20W
• EFL: .08A
• CFL and LED: 6W
Date published: 2021-05-13
On the touch dimmers, there is no hole for a locator light, does that mean it has one built in?
My Model: ADTH703TUW4 which is the white dimmer that you slide your finger on the right side to make it brighter or darker with little dots, and is the type you tap it like an iphone (it does not click), has a built in light. Unfortunately the switch I installed next to it which has no dimmer and is just tap on/off, came with a push in led option and it is not as bright, so the lights don't match. A little bit annoying.
Date published: 2019-10-28
Is this model ADTH703TUW4 a master switch?
The ADTH703TUW4 is a Single pole/3way dimmer and not a Wi-Fi master.
I would suggest the ADTP700RMTUW1 if you're looking for a master dimmer.
https://www.legrand.us/search.aspx?q=adth700rmtuw1
Date published: 2020-04-01
Sorry, confused... i need a three way dimmer. Is this switch convertible from both a single pull and 3 way or do I need a different switch for that?
The adorne dimmer(ADTH703TUW4) is single pole or 3way so it can be installed in a 3way circuit, along with a 3way switch.
Date published: 2019-08-23
Can these Adorne dimmer switches be used to control fan speeds?
Unfortunately, a dimmer does not have the motor rating to be able to control a fan. You could use the adorne Paddle fan speed controller, AAFN4S16AW4.
Date published: 2020-04-01
What happened to the remote for this dimmer? Is it still available? I have a couple of ADTHRR's.
Bazaarvoice SAP Hybris Integration Version 2.8.1
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