text.skipToContent text.skipToNavigation

Smart Tru-Universal Dimmer, Wi-Fi

Smart Tru-Universal Dimmer, Wi-Fi is rated 4.3 out of 5 by 43.
  • y_2021, m_10, d_19, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_42
  • loc_en_US, sid_WWRL50WHCCV2, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_legrand
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 283ms

$65.38 USD

Take comfort in the convenience of controlling your lights from any smart device, from anywhere. The Smart Tru-Universal Dimmer, Wi-Fi offers precise light level control, and the ability to set scenes and schedules, all from any smart device. Or, just ask Alexa or Google to turn the lights on for you. Combining classic design and advanced functionality with simple connection among existing smart home solutions using your home’s wireless network, Smart Lighting from the radiant® Collection sets the exact lighting you want, when and where you need it. Tru-Universal Dimmers works with virtually any 120V dimmable bulb or fixture, adjusting to the exact light level you want, without the flicker.

Color White


In Stock

Free Shipping on Orders Over $49 and Free Returns



  • Control lights from smart phones and tablets with the Smart Lights app. Even schedule lights to turn on/off automatically, create groups or set scenes.
  • Works with a home's existing secure Wi-Fi network (WPA2). Also includes out-of-the-box connectivity with other smart devices through OCF certification.
  • Installs easily in place of an existing switch or dimmer, neutral wire required. Operates any 120V dimmable light or fixture.
  • Just ask Amazon Alexa or Google Assistant to turn on the lights.
  • Know your home is secure, even when you're away.
  • Set the exact lighting level you need.
  • Locator light illuminates when switch is off, emitting a soft glow to help you find it in the dark.
  • More color options available to fit any style.
  • Screwless Wall Plate included. Coordinate with other designer switches and outlets available from the radiant® Collection for a cohesive, sophisticated look.


General Info
Color White
UPC Number 785007235937
Country Of Origin China
Product Line Pass & Seymour
Number of Switches 1
Warranty Type Limited Lifetime Warranty
Listing Agencies / 3rd Party Agencies
cULus Listed  Yes
Technical Information
Wattage 700 W
Number of Poles Multi-Location, Single Pole
Number of Gangs 1
Voltage 120 V
Mounting Type Box

Related Products


Rated 5 out of 5 by from Absolutely Awesome Dimmer I purchased this dimmer as a replacement for some some other smart wi-fi dimmers I have in my home. After having installed and used the Legrand dimmers for a couple of months, I can now say that I intend to replace all of my existing wi-fi dimmers (approximately 50) with Radiant - Smart Tru-Universal Dimmers. Without taking time to discuss my complaints with the other dimmers I will say that the Legrand dimmers address every one of my concerns with the other product. In particular, here is what I like about the Legrand dimmers: - Works seamlessly with Homekit. The setup was totally uneventful (what a difference!). - Connects directly to your home wi-fi without the need for a bridge. - Powered directly off of wall current and doesn't require batteries. - Works in 3-way and 4-way applications. When used in conjunction with the Legrand Remote Dimmers it can control multi-way switch installations. And the remote dimmers do not require batteries or the use some weird bluetooth signal. - All of the wiring connections are internal to the switch housing and not exposed on the outside of the housing - this practically eliminates the possibility of accidentally shorting one of the connections on the dimmer against the ground wire in the junction box. - Does not require the use of a traveler wire between the the main dimmer and the remote dimmers in multi-way installations (this means that you don't have to be a rocket scientist to wire multi-way switches). - The dimmers seem extremely stable and have never lost their connection to my home wi-fi. After having struggled for a couple of years with my existing wi-fi dimmers, I am totally impressed with the Legrand product. I hope they continue to grow and expand their product offerings in this area!
Date published: 2020-06-05
Rated 3 out of 5 by from Helpful I have tried both the plug-in and in-wall devices from this company and while I like both products, I prefer the plug-in type for simplicity and portability. I had a bit of difficulty getting them to sync up with the app initially but after some troubleshooting, got it figured out. The compatibility with my Alexa devices was a must and they work great.
Date published: 2018-11-01
Rated 5 out of 5 by from Great functionality and easy to install! This product was super easy to install and integrate with Alexa, the instructions in setting the Smart Switch with our home network were very easy to follow and everything was up and running in a manner of minutes. Being able to remotely control the lights is very convenient, you can also manually click it on or use the app which is great. It is also still able to be used as a normal switch. The Wi-Fi smart switch looks almost identical to the other switches in our home with the addition of a nice small cool white led to show the switch is off and helps find it in the dark. This was a great addition on our journey to a smart home.
Date published: 2019-12-23
Rated 1 out of 5 by from I tried... I received the Smart Try Universal Dimmer, WiFi, white from Try It Sampling. Myself and my spouse, who is a certified electrician, attempted to install the device in our bedroom, but without success. There were two pieces missing from the kit that are required to have the dimmer fully functional. There is no way I could 've even gotten that far alone, so this was an unsuccessful sample and I believe it would be for many people who aren't "certified" electricians. Thanks for the oppritunity, though.
Date published: 2019-12-30
Rated 5 out of 5 by from For the non-tech-savvy! This easy-to-install dimmer switch was super-easy to attach to my wall socket, and now I want one for every single switch in the house for every single thing. It was our first ‘smart-enabled electronic, and now I see why ‘smart’ devices are so awesome! The dimmer switch is connected to an app and can even work through my Google Assistant or Amazon Alexa. The app itself is easy to use, as well. I am sooooo NOT tech-savvy, and this is soooo perfect for me. It’s been a lot of fun trying different light groupings on different dimmer settings, and one of my friend’s even told me I made the house look very ’alluring.’ I highly recommend this smart dimmer switch to anyone old or who, like me, just doesn’t quite excel at using all the newest ‘smart’ stuff on the market!
Date published: 2021-06-11
  • y_2021, m_10, d_19, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_42
  • loc_en_US, sid_WWRL50WHCCV2, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_legrand
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 78ms

Questions & Answers

Is there an additional app needed to control this switch besided the Google home app? I do not want to install another app on my phone to use this switch with Google home.

Asked by: johnbe2
Yes, this dimmer would have to be connected using the Legrand Smartlights app to control it through GoogleHome.
Answered by: Legrand Technical Support
Date published: 2021-08-30

Are these 3-way - can two smart dimmers be used to control the same lights? For example - can one be placed on each end of a long hallway to control the same hallway lights?

Asked by: Anonymous
The WWRL50WHCCV2 can be used in a 3way but has to be paired with a HMRTC or HMRW(remote dimmer) in the other location of your 3way. https://www.legrand.us/wiring-devices/light-switches-and-dimmers/dimmers/radiant-multi-location-remote-dimmer/p/hmrtc
Answered by: Legrand Technical Support
Date published: 2021-07-22

Can the smart dimmer be paired with two smart outlets that work with one dimmer? 

Asked by: sarahb78
Hello, This smart line doesn't have the feature to pair with other devices. However, you can group devices together within the app so all (or some) devices can be turned on/off from the app. Thank you,
Answered by: Jeffrey M.
Date published: 2021-07-09

Just want to operate switch manually and am having no success I just need to turn it on and off. It was installed professionally

Asked by: James
The dimmer should operate manually if wired directly to the light load and the Air Gap switch on the right side of the dimmer needs to be in the UP position for the dimmer to have power. If still having issues, contact Technical Support for troubleshooting assistance: Radiant products 1.844.957-3783 opt 1, then 2 Mon - Fri: 8am - 6pm EST (excluding holidays) Email Us - tech.support@legrand.us
Answered by: Legrand Technical Support
Date published: 2021-05-18

Nothing but problems. Legrand already sent me a replacement, but it has the same issue. It becomes non-responsive in the app, and then eventually I can't even add the switch back again after removing it. Now it's stuck in a firmware update.

Asked by: Matt
Hello, Sorry to hear about the issue you're having with this dimmer. Please contact us at 844-957-3783 and we can work on getting this resolved for you. Thank you,
Answered by: Jeffrey M.
Date published: 2021-05-14

I'm trying to install this dimmer as a replacement for as existing Lutron 3 way dimmer. The other existing switch is a simple (non-dimmer) paddle switch. I cannot get the new legrand dimmer to work. Why?

Asked by: pgh naples
When using the WWRL50WHCCV2 Smart dimmer in a 3way, you need to also replace the 3way switch with a remote dimmer(HMRW or HMRTC) in the other location.
Answered by: Legrand Technical Support
Date published: 2021-04-26

Will these dimmer WWrl50whccv2 work with apple Home?

Asked by: tony
These switches are not HomeKit compatible. If you want HomeKit switches, you want the HKRL50WH. If you are setting up a 3-way circuit using these switches, you would use the HKRL50WH and up to 4 HKRL60s for the second,third,fourth, and fifth switches in that circuit.
Answered by: Jeffrey M.
Date published: 2021-03-19

Is there a list of compatible bulbs? I have installed some A19 dimmable LED bulbs that don't seem to be working (yes, they are dimmable!). I know the switch works because I tested with dimmable incandescent and those worked fine.

Asked by: Drew76
The dimmer works with virtually any dimmable lamp and load on typical residential and light commercial wiring (with the exception of 0-10V LED drivers). You may need to adjust the dimmer trim levels found under the Device Settings in the app.
Answered by: Legrand Technical Support
Date published: 2021-02-10
  • y_2021, m_10, d_19, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_31
  • loc_en_US, sid_WWRL50WHCCV2, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_legrand
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 143ms