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Internet # 100113420

Model # DVELV-303P-WH

Diva Dimmer Switch for Electronic Low Voltage, 300-Watt/Single-Pole or 3-Way, White (DVELV-303P-WH)

$78.25
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  • Dimmer switch for use in electronic low voltage applications
  • Rocker paddle to turn lights on/off; discreet slider to dim
  • Independently tested/certified to meet strict safety standards
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Product Details

About This Product

The Lutron Diva dimmer switch is a simple and elegant solution designed to match your existing designer opening switches and accessories. This Diva dimmer switch is for use in 3-Way 300-Watt electronic Low-Voltage applications. You can easily turn the lights on and off with the paddle style switch. While the lights are turned on, use the slide control to adjust the lights to your desired level creating your perfect light. The paddle switch returns the lights to your favorite preset level. A soft locator light glows in the off position, making the dimmer switch easy to find in the dark. Installing a Diva dimmer switch is easy and saves energy too. You can replace your existing switch with a Diva dimmer switch in as little as 15 minutes. Then dim the lights just 50% to save 40% electricity and extend bulb life 10 times. Coordinating Claro wall plates and accessories sold separately.

Highlights

Product Information

Internet # 100113420

Model # DVELV-303P-WH

Specifications

Dimensions: H 4.56 in, W 2.93 in, D 0.33 in

Dimensions

Product Depth (in.)

0.33 in

Product Height (in.)

4.56 in

Product Width (in.)

2.93 in

Details

Amperage (A)

15 A

Circuit Connection

3-Way, Single Pole

Color Family

White

Color/Finish

White

Compatible Bulb Type

Halogen, Incandescent

Control Function

Dimmer

Control Style

Rocker

Dimmable Capability

Dimmable

Features

No Additional Features

Finish Type

Gloss

Material

Resin

Package Quantity

1

Returnable

90-Day

Voltage (V)

120 V

Wall Plate Included

No Wall Plate

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

10 Year with product registration

Questions & Answers

Does this work with strip tape lighting
ByOct 14, 2026
1 Answer | 
Answer This Question

Fred, Thank you for your interest in Lutron! Whether this dimmer will work with your LED tape lighting depends on the driver or transformer powering the lights, as this determines the dimming requirements. The DVSCELV-303P is designed for reverse-phase dimming with electronic low-voltage (ELV) transformers and is primarily intended for incandescent and halogen lighting. A better option may be our Diva LED+ Pro Dimmer (DV-PSR), which supports LED loads with compatible ELV, MLV, and TRIAC drivers. https://www.homedepot.com/p/Lutron-White-Diva-LED-Pro-Dimmer-Switch-for-150W-LED-300W-ELV-200W-MLV-Single-Pole-Multi-Location-DV-PSR-WH-DV-PSR-WH/342538331 We recommend confirming the driver's dimming requirements and compatibility before purchasing. If you have any further questions, please feel free to contact our 24/7 Technical Support Team @ 1-888-Lutron1 (588-7661) or email us at support@lutron.com. Amy @ Lutron Support

By|Oct 15, 2026


    will this dimmer control LED lights that are powered by a loe voleage transformor?
    ByApr 7, 2026
    1 Answer | 
    Answer This Question

    Paul, Thank you for your interest in Lutron for your lighting control needs! The DVELV-303P-WH is designed to control incandescent or halogen lights powered by an electronic low-voltage (ELV) transformer and will provide smooth dimming when used with compatible ELV loads. If you’re unsure about compatibility with your specific setup, our support team would be happy to help ensure the best match for your application, please feel free to contact our 24/7 Technical Support Team @ 1-888-Lutron1 (588-7661) or email us at support@lutron.com. Amy @ Lutron

    By|Apr 8, 2026


      My understanding is that one must use compatible "companion switches" with these dimmer switches when wiring a 3-way circuit. How do I find which switches are compatible with this Diva DVELV-303P switch?
      ByMar 2, 2026
      1 Answer | 
      Answer This Question

      Thanks for reaching out with your question. The DVELV-303P is designed to work with standard 3-way and 4-way switches and is not compatible with any companion dimmers. The dimmer would go in the load-side 3-way location of your circuit. We hope this helps! If you have further questions, please feel free to contact our 24/7 support team directly at 1-844-LUTRON1 or by emailing us at support@lutron.com

      By|Mar 2, 2026


        Will this dimmer fit in a decora plate
        ByJan 20, 2023
        3 Answers | 
        Answer This Question

        Hello! Yes, the DVELV-303P will fit into a standard decora-sized wall plate. If you still have questions or concerns, please give us a call at 1-844-LUTRON1. We're here 24/7, so you can reach out anytime, day or night.

        By|Jan 20, 2023

          Yes, this dimmer will fit in a decora plate. 

          By|Jan 22, 2023

            Yes

            By|Jan 22, 2023


              Bought this one over a year ago to dim my dim-able led bulbs and it works great. It controls the brightness at low levels smoothly. Why does Lutron suddenly say it isn't for LED's? It didn't say this when I bought this product.
              ByDec 8, 2022
              1 Answer | 
              Answer This Question

              I use DVELV-303P (reverse-phase) with LEDs. It doesn't get as dim as (forward-phase) AYCL-153P but doesn't buzz. Maybe Lutron would rather you buy the more expensive (newer?) Diva DVRP-253P rated for 500-watt ELV & 250-watt LED/CFL.

              By|Aug 15, 2023


                For the color "Black" is it a glossy finish? The photo makes it look like it has a matte finish.
                ByJan 21, 2020
                1 Answer | 
                Answer This Question

                The DVELV-303P will have a gloss finish for its color.

                By|Jan 22, 2020


                  My LED island pendant lighting and the dining table accent lighting don't dim down low and flickers at lowest dimmable setting. I was told by Lutron that this is the one. Would that work for a low voltage LED light bulb, 8-18V, 2.5W ( I have 12 of them) and I get the required dimming without flickering? The bulb model is G4LED505 G4/Bi-pin LED Light Bulb
                  ByMay 17, 2019
                  2 Answers | 
                  Answer This Question

                  The DVELV-303P is technically rated for 300w of incandescent/halogen bulbs on an electronic low voltage transformer. It's not uncommon that a transformer manufacturer would recommend using the DVELV-303P for LED lights, however that responsibility falls on the transformer manufacturer. Lutron suggests contacting the LED manufacturer to find a list of compatible electronic low voltage dimmers.

                  By|May 19, 2019

                    Works as designed...

                    By|Jun 20, 2023


                      Can this dimmer be used to dim low voltage LED lamps. Mr16
                      ByApr 14, 2019
                      2 Answers | 
                      Answer This Question

                      The DVELV-303P (single pole or 3-pole wiring) works excellent on my undercabinet Nicor LEDs. Note that Lutron sells two models, the 300P if you have one switch, or the 303P if you have two switches. The DVELV dimmer does not dim quite as low as the Lutron CL dimmers, but it keeps the lights silent and flicker-free. Also note both of these models require that a neutral wire is present in the wallbox. This isn't always the case with older wiring, best to check.

                      By|Apr 15, 2019

                        Thank you for your inquiry. Please reach out to our Support Team at support@Lutron.com or by phone at 1 (844) 588-7661 for assistance with your inquiry.

                        By|Apr 15, 2019


                          Viewing 1-8 of 19

                          Customer Reviews

                          4.8 out of 5

                          • 4.8 out of 39 reviews
                          • 100% recommend this product
                          Filter by:
                          Showing 1-10 of 39 reviews
                          Great dimmer for use with low voltage modern lighting. Best purchase ever!
                          by
                          • Verified Purchase
                          Installed a pair of LED vanity lights. Purchased a dimmer switch that is good for LED bulbs, but ...
                          Installed a pair of LED vanity lights. Purchased a dimmer switch that is good for LED bulbs, but I have LED fixtures with transformers which needs the Electronic Low Voltage dimmer. This one worked perfectly and got rid of the buzzing/humming noise coming from the lights. And the rocker switch is backlit when the lights are not on, so you can locate it in the dark.
                          by
                          • Verified Purchase
                          • Recommended
                          2 found this review helpful
                          Works well with Nicor undercabinet LEDs. I recently replaced my fluorescent undercabin...
                          Works well with Nicor undercabinet LEDs. I recently replaced my fluorescent undercabinet lighting with the Nicor NUC-4 series of LEDs (also available from HD). I installed a Lutron Diva CL (TRIAC) dimmer which caused an audible buzz at low dimming levels. I returned this dimmer to Home Depot and ordered the Lutron DVELV-303P-WH from HD online. It works great and dims the Nicors to about 20%. No problems with buzz or restart. My house wiring is fairly old and my switches have no ground circuit. However, within the gang box, I found both the ground and neutral wiring needed to complete the installation. I installed this dimmer in place of a Leviton Decora three-way switch. It's a good match in terms of fit and color. This dimmer does have a nightlight but it is not especially elegant. The photos in this review are for general reference only, your wiring may vary. Always follow directions or contact a professional if unsure of how to safely install.
                          by
                            • Recommended
                            3 found this review helpful
                            This customer chose to rate the product and not provide text.
                            by
                            Perfect for my needs
                            by
                            works perfectly with WAC x20 track lights. gives entire range from full brightness tovery dim. but did not work without a neutral between this dimmer and the other 3-way switch
                            by
                            • Verified Purchase
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            Good installation instructions. Works perfectly with led pendant lights. Excellent dimming range
                            by
                            • Verified Purchase
                            No more humming and light flickering!!
                            by
                            • Verified Purchase
                            2 found this review helpful
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            Showing 1-10 of 39 reviews

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                            Product Snapshot

                            Perfect for upgrading your home with precise lighting control, adding style and functionality to your existing decor.
                            Perfect for homeowners looking for antimicrobial protection, making your home healthier and safer. This dimmer offers easy tap and dim control for a modern lighting experience.
                            Perfect for upgrading your home with a stylish Magnesium finish dimmer, adding a touch of elegance and functionality.
                            Perfect for upgrading your home with a sleek touch-sensitive dimmer, adding style and functionality. This dimmer offers customizable lighting levels and Microban antimicrobial technology for a cleaner experience.

                            Type of Dimmer switch

                            Rocker, Paddle
                            Rocker
                            Toggle, Slider
                            Tap, Rocker

                            Compatibility with Smart Home Systems

                            Multi-location Control

                            Touch Sensitivity

                            Remote Control