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radiant® Smart Tru-Universal Dimmer with Netatmo, White

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Due to component shortages, this item is temporarily unavailable.

The smartest way to take control of lights and power, optimized for larger homes.

Smart Lighting lets you set the exact lighting you need, from anywhere, adding safety and convenience to your home. And delivering it all with unprecedented range and reliability, radiant® with Netatmo leverages leading Netatmo technology to provide an ideal solution for larger homes with many smart products. Start with the Smart Gateway to establish a robust and dedicated mesh network, then add smart switches, dimmers and outlets to build a solution that perfectly fits a home’s unique space and needs. Options even include wireless smart switches and dimmers for easily adding 3-way control.  

The radiant® Smart Tru-Universal Dimmer works with virtually any 120V dimmable bulb or fixture, adjusting to the precise light level you want, without the flicker. Unsure what dimmer your bulb needs? Avoid uncertainty with Tru-Universal Dimming.

Color White


  • Smart Gateway REQUIRED
  • Control lights from smartphones and tablets* with the Legrand Home + Control app. Even schedule lights to turn on/off automatically, create groups, set scenes and monitor energy usage
  • Works with virtually any 120V dimmable bulb or fixture and installs easily in place of an existing switch (neutral wire required)
  • Features ultra-reliable performance through a robust and dedicated mesh-network
  • Compatible with other smart products through Amazon Alexa, Google Assistant and Apple HomeKit, as well as with home automation systems
  • Flexibly fits a home's unique needs with a variety of supported smart switches, dimmers and outlets, including wireless switches and dimmers
  • Available color options include White, Light Almond and Nickel
  • Screwless Wall Plate included. Coordinate with other designer switches and outlets available from the radiant® Collection for a cohesive, sophisticated look


General Info
Product Line Pass & Seymour
Color White
Finish Matte
UPC Number 785007290080
Country Of Origin China
Number of Switches 1
Application Sector Residential, Commercial
Warranty Type 1-Year Limited Warranty
Type Dimmer
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Prop 65 Warning Required No
Product Has Potential to Contribute to LEED Yes This product contributes to earning credits in the LEED rating system. Visit our LEED with Legrand webpage for more information.
Prop 65 Warning Language Yes
Listing Agencies / 3rd Party Agencies
cULus ListingNumber  E95219
cULus Listed  Yes
Technical Information
Compatibility Amazon Alexa, Google Assistant, Apple HomeKit
Actuator Paddle
Connection Wired
Number of Wires 4
Dimmer Tru-Universal
Number of Poles Single Pole, 3-Way, Multi-Location
Wattage 700 W
Mounting Type Box
Lighting Types Incandescent, Halogen & ELV
Voltage 120 V
Connection Type Back Wire

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Questions & Answers

will this dimmer work with over 150w led load ?

Asked by: mike d.
The WNRL50 Smart Tru-Universal Dimmer with Netatmo; is rated for LED: 450W's.
Answered by: Legrand Technical Support
Date published: 2022-03-15

Are you able to use 2 of these in a 3-way setup? I do not want to use wireless because of batteries. Thank you!

Asked by: dVIAN
The only way to create a 3way is using the the Wireless device. The battery is designed to last approximately 8 years.
Answered by: Legrand Technical Support
Date published: 2022-01-13

just had electrician install 2 of these side by side. When he left they were flashing amber & ready to set up. I tried to set them up but must have messed it up and now I can't get them to turn amber to save my life! please help

Asked by: lostwcs
I believe you may have the WWRL50WHCCV2 Smartlights dimmer, which blinks amber. To reset it, press and hold the minus portion of the dimmer bar for 15 seconds and it will start blinking again. 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: 2021-12-10

Would this be able to be paired in a 3-way setup with the radiant wired remote dimmer (HMRW)? I would prefer to have a wired connection instead of the battery powered option (WNRL23/63) Are there 3-way wired options for this dimmer?

Asked by: Matt94
The HMR remote dimmer will not work with the Netatmo line of Wi-Fi dimmers to create a 3way.
Answered by: Legrand Technical Support
Date published: 2021-12-08

downloaded Legrand App and it tells me iCould is synchronizing. But it never synchonizes.

Asked by: Ross Hider
You also need one of the Netatmo Gateways(WNRH1WH) installed to link up the dimmer through the Legrand APP. If you have the gateway and you're still having issues, please contact Technical Support for 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: 2021-11-01

Hello, I bought this product and I want to make it 3-way (being able to control the lights at 2 different locations). I was hoping that you could show the product that is needed to make this a working 3-way. I know its not 2 of these switches.

Asked by: Ethan
The WNRL50WH can be paired with either the WNRL63WH Wireless dimmer or the WNRL23WH Wireless switch to complete your 3way application. https://www.legrand.us/wiring-devices/radiant-collection/dimmers/smart-tru-universal-dimmer-with-netatmo/p/wnrl63wh?text=wnrl63wh https://www.legrand.us/wiring-devices/radiant-collection/smart-lighting/wireless-smart-switch-with-netatmo/p/wnrl23wh?text=wnrl23wh
Answered by: Legrand Technical Support
Date published: 2021-10-18

Do these switches have a 'Memory' of the lighting position? ie. when dimmed to 50%, if I double press top to illuminate to 100% and then turn off/on again, will they go back to 50%? This is the way the HKRL50 worked and I cannot get this switch to do it. 

Asked by: dVIAN
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