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Smart Tru-Universal Dimmer with HomeKit Technology
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General Info
Color: White
Connection Type: Certified IEEE 802.11™ b/g/n Wi-Fi® 2.4GHz radio 
Style: Rocker
Listing Agencies/Third Party Certifications
RoHS: Yes
cULus: Yes
FCC Standard: Yes
UL Listing No: UL1472
UL Standard: Yes
Construction Information
Material 1: Polycarbonate Lexan
Depth (US): 1.75"
Height (US): 4.185"
Width (US): 1.787"
Weight: 0.225 lbs.
Technical Information
Compatible Power Supplies: Apple
Humidity: 0-90% relative humidity, non-condensing
Interoperability: Works with Apple HomeKit / Works with Alexa / Works with the Google Assistant
IP Rating: IP Native
Load: 700W incandescent/halogen | 450W LED/CFL | 5.5A EFL | 500VA MLV
Mounting: Standard electrical box 
Operating Temperature (Celsius): 0°C to 43°C
Volts: 120
Watts: 450
Buy American Act Compliance
Country Of Origin: CHINA
This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.

cULus Listed, UL1472, CSA-C22.2 No. 184.1-95. Conforms to NEMA WD-1 and WD-6, Supports California Title 24 Compliance, California T20 Compliant

FCC ID: YV8-SA7524

IC ID: 9922A-SA7524

EMC Regulatory Approval: Yes

SSL 7A Compliant: Yes

Rated 1 out of 5 by from False statements, don’t buy. They say it is comparable with Amazon Alexa, it is not. First you need to download a skill to make it work. But once the skill is installed you cannot login, says credentials are in correct, every time. There is a way using only Chrome to login in but once in it will not link the account. And forget the tech support it is a joke.
Date published: 2020-03-11
Rated 1 out of 5 by from The switch makes a high pitched noise Unfortunately the 2 Legrand smart dimmers (and 1 switch) that I purchased emit a high pitched sound at all times (on off, dimmed, always). So, they can't be recommended. Otherwise I think they are the best smart switches on the market because they have a nice button that is easy to turn on in the light or dark.
Date published: 2020-02-18
Rated 5 out of 5 by from Smart Switch The Legrand smart tru-universal dimmer switch is an amazing upgrade to our previous switch. You download the legrand home app and then you can turn the lights on/off remotely so when you arrive home the lights will be on! No more walking into a dark house! If you forgot to turn the lights off you can also remotely turn them off from your phone too! This switch is everything! We plan on eventually switching all of our lights to a legrand smart switch. You have to be a little tech savvy in order to download the app and set up the switch but overall setup was a breeze. I definitely recommend this product to anyone with a smart phone who wants a smart-home.
Date published: 2020-01-03
Rated 4 out of 5 by from Very cool I enjoy this product! It is very good to use and install was easy. It took a little bit of time to get it installed, but overall this was an easy product to install. I am interested in updating more of my home with these switches.
Date published: 2020-01-03
Rated 4 out of 5 by from Very good smart dimmer Easy to install. Works very well with Alexa. I’m switching over all of my “normal” lights to these. The only reason I didn’t give it 5 stars is it was not as easy to install as expected. It does have a very nice modern look, so that is why we are switching to these.
Date published: 2020-01-03
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Will the HKRL50 work as a ceiling fan controller?

Asked by: 2old4fun
The HKRL50 is rated for light controls only seeing it is not motor rated.
Answered by: Legrand Technical Support
Date published: 2020-03-09

Will the HKRL50WH and HKRL10WH work with ELV (electrical low voltage) LEDs?

Asked by: Jim G
The dimmer is rated for Electronic Low Voltage (ELV) up to 700 Watts.
Answered by: Legrand Technical Support
Date published: 2019-12-02

is it possible to use this on a 220 line

Asked by: joe.
The Radiant Smart Lighting devices are rated for 120V only.
Answered by: Legrand Technical Support
Date published: 2019-10-21

Is it possible to set a Fade On/Fade Off rate? Also, is it possible to set a favorite brightness level for when you turn the light on by pressing the button once vs. twice?

Asked by: spwla

Will these HomeKit compatible dimmers be available in other colors soon?

Asked by: Brandon

High pitched noise. I have both the homekit compatable dimmer and switch. Both switches produce a high pitched noise that is very noticeable. Is there any way to stop the noise? Is this common? Otherwise I really like the switches.

Asked by: Ryant
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