Lutron Caseta Smart Home Dimmer Switch, Works with Alexa, Apple HomeKit, and the Google Assistant | for LED Light Bulbs, Incandescent Bulbs and Halogen Bulbs | PD-6WCL-WH | White

(10 customer reviews)

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PEACE OF MIND: Set lights to automatically adjust with seasons so your family always comes back to a well-lit home; Enable smart away to randomly turn your lights on/off to look like you’re home even if you’re away (smart bridge, L-BDG2-WH, required)

MOST CONNECTED: Caseta connects with more leading smart home devices – including Alexa, Apple HomeKit, the Google Assistant, Ring, Serena shades and Sonos – than any other smart lighting control brand (smart bridge required)

CONTROL YOUR WAY: Caseta puts the smarts in the switch so you can control a variety of ways – via the free Lutron app, your voice or from the wall; Schedule lights to change at set times or activate scenes with the touch of a button (bridge required)

GET MORE, SPEND LESS: 1 Caseta smart switch can control many bulbs at once; Make many bulbs smart, even your existing bulbs. Get smart control of multiple styles of dimmable LED, incandescent, and halogen bulbs

WORKS IN ANY HOME: Unlike other smart dimmer switches, Caseta works in any home, of any age, as it does not require a neutral wire

WIRELESS REMOTE CONTROL: For added convenience, use with wireless Pico remote (PJ2-3BRL-GXX-L01) to turn your lights on, off, or dim and brighten with the touch of a button from anywhere in the home

EASY 3-WAY SETUP: Create a 3-way by mounting Pico to almost any wall surface – no cutting holes or pulling wire, with a wall mount bracket (PICO-WBX-ADAPT sold separately). Replace existing 3-way switches by mounting the bracket and Pico over the backbox

TECHNICAL DETAILS: Works with up to 150W dimmable LED light bulbs/CFL light bulbs or 600W incandescent bulbs/halogen bulbs; not rated for low voltage applications (i.e. track or landscape lighting)

INCLUDES: (1) Caseta dimmer switch; coordinating wallplate sold separately

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SKU: B00KLAXFQA Category:

From the manufacturer

Smart Lighting bridge, hub, caseta, Lutron, wireless

lutron, dimmer switch, smart dimmer switch, Caseta, wireless dimmer

lutron, switch, smart switch, Caseta, wireless switch

caseta, Lutron, Smart dimmer, Lamp dimmer, table lamp dimmer, plug in dimmer, wireless lamp module

Lutron, Caseta, wireless remote, pico remote control

Serena Shades, Smart Shades, Lutron Shades, Shades by Lutron, Automatic Shades, Custom Blinds

Smart Bridge L-BDG2-WH

Smart Dimmer Switch PD-6WCL

Smart On/Off Switch PD-6ANS

Smart Plug-In Lamp Dimmer PD-3PCL-WH

Pico Remote Control PJ2-3BRL

Serena Smart Shades


Lutron Caseta Smart Bridge and FREE app for iOS or Android

Lutron Caseta Smart Lighting Dimmer Switch for Wall & Ceiling Lights

Lutron Caseta Smart Lighting On/Off Switch for Lights & Fans

Lutron Caseta Smart Lighting Lamp Dimmer

Lutron Pico Remote Control for Dimming with Favorite Setting

Serena Smart Shades by Lutron – Custom Automated Window Blinds


For mobile device control, scheduling lights, integration with other smart devices and more

Turns on, off, dims or brightens lights. Perfect for kitchen, foyer or family room

On/Off control of lights or fans. Perfect for outdoor or garage lighting, ceiling fans and bathroom exhaust fans

Turns on, off, dims or brightens table or floor lamps. Perfect for family room, nursery, bedrooms

Attach to any wall surface (fits within standard decora wallplate) or mount to a tabletop pedestal (L-PED1)

Raise, lower, and set to your favorite shade level using a Pico remote, the Lutron app, or your preferred voice assistant (smart bridge required)


Plug into power source and connect to router

Replace existing switch in 3 steps – NO neutral wire required

Replace existing switch in 3 steps – NEUTRAL WIRE REQUIRED

Plugs in to standard outlet. Plug in up to 2 lamps per dimmer

Easy pairing to multiple Caseta dimmers – just press and hold buttons

Attach bracket inside, on, or outside window mount and attach shade to bracket

Control Capability

Supports up to 75 Lutron devices: Caseta dimmers, switches, Serena shades or Pico remotes

150W dimmable LED/CFL or 600W INC/HAL; not rated for low voltage applications (i.e. track or landscape lighting)

6A Lighting, 3.6A general purpose fans

Up to 100W dimmable LED/CFL or 300W INC/HAL

Each Pico remote can control up to 10 Caseta dimmers

Voice Control

Alexa, Google Assistant and Siri

Alexa, Google Assistant and Siri (Smart Bridge required)

Alexa, Google Assistant and Siri (Smart Bridge required)

Alexa, Google Assistant and Siri (Smart Bridge required)

Alexa, Google Assistant and Siri (Smart Bridge required)



Available in White, Ivory, Light Almond, Black

Available in White, Ivory, Light Almond, Black


Available in White, Ivory, Light Almond, Black

Available in Shell and White



Part Number


Item Weight

‎0.32 ounces

Product Dimensions

‎2 x 3.38 x 5.5 inches

Item model number


Is Discontinued By Manufacturer



‎1 Pack








‎120 Volts


‎600 watts

Item Package Quantity


Type of Bulb

‎Fixtures Accessories

Switch Type


Mounting Type

‎Wall Mount

Switch Style

‎Power Diode

Special Features

‎Deep Back Cover

Included Components

‎Unit^Instruction Guide

Batteries Included?


Batteries Required?






Customer Reviews

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Best Sellers Rank

#1,024 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)#6 in Dimmer Switches

Date First Available

May 28, 2014

10 reviews for Lutron Caseta Smart Home Dimmer Switch, Works with Alexa, Apple HomeKit, and the Google Assistant | for LED Light Bulbs, Incandescent Bulbs and Halogen Bulbs | PD-6WCL-WH | White

  1. Browneyz

    I have had lots of success with Lutron switches. The Caseta isn’t cheap but nor is the quality and design. The product is easy to install and connect to Alexa. The response to commands is also fast. I have installed, single and 3-way switches in single, 3 gang and 4 gang configuration. I found that the switches fit in all boxes well. Also, I did not have any issues with glow to my LEDS. I did run into a little trouble with wiring while I was installing the switches in the 3 gang config. I’m not an electrician. So, I called Lutron support, on a Sunday, for help. Each person was so helpful and knowledgeable. Lutron has done a great job staffing and training their support team. Their customer support is excellent. I am glad that I choose Caseta by Lutron for my smart home lighting solution. Now, how do we get Lutron to make smart outlets?

  2. K A Fitzgerald

    Contrary to the reviews written in 2014, this is now an Apple HomeKit Certified connected home product *IF* paired with the Lutron Smart Bridge (version 2)!I purchased this item a few weeks ago, and thus far it has exceeded expectations.Here is a list of pros and cons that I have experienced.PRO: *Can be controlled with 4 Physical Buttons on Dimmer, Connected App, and 5 Button Remote * 600 watt Incandescent/Halogen Load or 150 watt LED load * Quite reliable, quick/responsive. * Smooth Dimming for entire range on LED, Incandescent, and Halogen * Impressive RF Wireless Range * No Neutral Wire required * Includes RF Pico Remote with memory that can be tied to other Caseta products as well. * Can be linked to sync with other Caseta products * Easy Setup * Secure Encryption if used with iOS devices and the Lutron Bridge * Solid Build Quality from a trusted name in lighting * Completely Silent does not hum, buzz, click, or otherwise emit any audible sound. * Can be controlled via remote or physical control panel if hub is not present/unavailable (you will just lack the capacity to control via a smart phone/tablet app) * If using version 2 Bridge – Apple HomeKit Certified meaning you can use Siri on your iOS device to control all or individual light’s power status and their brightness. NICE!!CON: * Uses Lutron’s Proprietary “Clear Connect” wireless control protocol * Power failure results in dimming set to Full ON not returning to previous state * No Memory Button on Wall Switch control panel, just on Pico RemoteThere are a few limitations to the dimmer, however I feel that benefits outweigh the shortcomings. I do recommend this system to anyone that already has a Smart Bridge from Lutron or an otherwise compatible hub from another companyThanks for taking the time to read my review!If it was helpful, please click the “Yes” option at the top.If not, I welcome comments and concerns.

  3. woohhaa

    I originally won a Lutron Caseta starter kit with this switch and a smart hub at a silent auction. I liked it so much I purchased a second switch from Amazon.I found the instillation to be quite easy. If you can install a light switch you can install the in wall switch. The smarthub was very easy to set up as well. The most troublesome part was figuring out how to set up scenes in the software and then add schedules. Once you figure it out and get it dialed in you won’t have to mess with it much.The one catch is it requires dim-able LED bulbs. If you are using non-dimable LEDs the bulb will not turn off unless you pull the little on/off toggle located at the bottom of the switch. I also found that some cheap-o no name brand LEDs I’ve purchased on Amazon don’t work properly so be careful and get decent LEDs or you’ll be returning and repurchasing.I use my switches just for porch lights at this point with a schedule to turn them on at sunset and off at sunrise. The software seems to know what time that occurs and has drifted later into the day as the days have grown longer which is good. The Alexa integration is also nice and easy to set up and use.

  4. Daniel

    Installed six of these in my new home and couldn’t be more happy. IMO, it’s essential to have these working with the App.. You’ll need the Lutron smart bridge (ASIN B00XPW67ZM) to access these wirelessly. It was super simple to configure and love the fact you can set the precise light % within it (1%-99%).. You only have a few lighting options (i.e. High / Med-High / Low etc..) if using the physical switch.I wasn’t using the app for the first month (while my place was being renovated) and had wondered if I made a costly mistake buying these over standard dimmers.. As soon as I hooked up the smart bridge, voila.. It transformed my place.. I’m able to easily (and I stress EASILY) create “scenes” within the app, making it a one-touch feature.. I.E. I have a “scene” where each light is set at 10%, another “scene” where all the lights are set at 25% and so forth.. One is set for “Off” and all one needs to do is open the app and you’ll see all your “Scenes” on the home page.. Love it!!• I justified the cost of these only being $30 more than standard dimmers… Not bad once you experience the functionality of being able to control your whole house lighting from wherever you may be (in the kitchen or even on vacation).. I had selected the sleek looking Lutron DVCL-153P initially and installed them in some locations but after experiencing the wireless capabilities in the Caseta Wireless, I returned them and swapped them out for these… It is pricey no-doubt but highly, highly recommended!Lastly, I found the remote controls (I mistakenly bought) will be absolutely pointless.. Save yourself $5 and don’t buy the Switch/Remote pack like I did.. I now have a box of them I will almost certainly never use.. Another thing I wish they made was a switch for high-wattage lights.. I have a chandelier that is close 1000K watts and had to settle for what is a far inferior looking switch and not wireless 

  5. MacUser

    This system is life changing, I’ve done my whole apartment. The Geofencing is amazing – I set a “scene” to turn on and when I get within a few blocks of my apartment they turn on. I’ve got plug-in dimmers, lots of these wall dimmers, and some switches (for fans, under cabinet fluorescents etc). I have a Honeywell wifi thermostat (using and it worked seamlessly. I don’t notice a huge battery drain on my iPhone from the app, which runs in the background always.I am having a few minor “problems”. A couple of my halogen track light locations are exhibiting “pulsating” lights – most notably when dimmed a bit. Less visible at full brightness. This is a new phenomenon that began with this new Caseta switch. It is not on regular incandescent bulbs at all. Also, some fixtures now buzz (on dim and when fully lit, although less when in full on position) whereas the same tracks/bulbs did not buzz before.Lastly, and especially with the plug-in dimmer that coordinates in the Caseta product suite, I SWEAR when fully “on” that the light(s) are not as bright as with my prior dimmer switch or with no dimmer on the circuit. I’m curious if anyone else noticed this. It’s almost like the switch doesn’t let it “max out” and is therefore very slightly darker in my room(s). I don’t think this is a material issue and it might be in my mind – it is difficult to measure precisely/objectively.These things are brainless to install and I wish I’d done it years ago. I got about 30 switches replaced and the electrician (in NYC) was about $550 for the 3hr job (2 men). I’ve also been surprised with the range in my apt – they say 30′, or 60′ with direct line of sight but some switches are 45′ away from the “brain” with several heavy double-sheetrocked walls in between (these walls stop wifi but the local connectivity of this switch network to the brain is unaffected).

  6. Greg Mayer

    I love this Lutron Caseta switch. The builder installed several of these throughout our new home and I bought additional ones to automate even more of the lights. This integrates with Alexa and iOS Home to allow for easy control either directly from my iPhone or by talking to Alexa or Siri.The switches are easy to install and by pairing with a Pico switch, you can place switches in additional locations. I added a third switch to an upstairs hall light that was desperately needed near the spare bedroom.The “Schedules” allow you to have lights turned on or off based on a certain time of day, so now we never come home to a dark house. It’s possible to have the system turn on when you get nearby, using a geofence on the phone, but I don’t have this enabled in my current configuration. The newly released “Smart Away” feature will randomly turn lights on when you’re not at home to make your place look “lived in” while you’re away.

  7. Brien P Crotty

    These switches are amazing. I bought a ton of them to replace throughout my entire house, all connected directly through Amazon Echos to make all the lights in my house voice controlled. It took about half a day to replace about 40 switches. They are VERY easy to replace, set up, and configure, and they work flawlessly for a 2-way, 3-way, or 4-way switch. As with all dimmers, make sure your lights are dimmable to use these. If they are not, you’re not out of luck – pick up the Lutron Caseta Wireless non-dimming switches, which work perfectly for the non-dimmable LED shop lights in my garage, flourescent lights, etc. Can’t say enough good things about these switches. They rock!

  8. Felix

    I’m not going t go into detail on this review as there plenty of information here by other reviewers. So far, I have six of these dimmer switches installed throughout the house, along with Pico remote controls. These switches cost more than regular zwave light switches but are easier to install because they don’t require a neutral wire connection; depending on the size of the electrical box and amount of circuits it serves, getting to the neutral wire can sometimes be problematic. They are also thinner than all the Zwave switches I’ve installed, occupying less space inside the electrical box; again, depending on the size of the box, this switch may be the best way to go. It provides the ability to control lights through a remote control; adds three-way light control to any light. And, finally, it works well with my Wink Hub2 controller.

  9. The Exacting Consumer

    I debated buying smart bulbs but after extensive research decided to go with Lutron Caseta via their hub. Such a better system! 70+ devices can attach to a single hub, automation, rule sets plus the ability to plug into any other system of your choice: google assistant, alexa, etc. For most people you could outfit your entire house with a few switches tied to a single hub and run everything. The alternative is a network nightmare, every bulb with an IP address that has to connect to wifi individually…why? If you really need that granular of control ok cool, I hope you’re a network engineer, but I have my entire house wired up to a handful of Lutron switches and it works incredibly well. The only thing I wish Lutron had was a switch that can handle ceiling fans with lights which currently requires 2 discrete switches. Pricey switches but the ability to use standard LED bulbs and provide full automation capabilities is well worth it vs the alternative.

  10. C.A.

    I am an early adopter in all things home automation. Smart lights, sensors, cameras, I have it all. One of the first projects I took on was to automate my lights, allowing me to turn them on though my phone. I have been using Phillips hue for a year, and while I like the reliability of the lights, I was not crazy with their overly expensive bulbs or stick on wall switch, which required you to leave the electricity source on at all times.I initially stayed away from lutron because I am not an electrician and didn’t want to deal with figuring it out. Fast forward one year, and I decide to buy some dimmers with the hub and teach myself how to change out the switches. The actual process of changing out the switches was very straight forward and if you have common sense and can follow directions without taking short cuts, you too can change out your switches. I have installed these lutron dimmers for my chandler and recessed lighting. Adding them via the app was simple and I now have these hooked up though smart things.I’ve since been switching out the hue stick on dimmers with real lutron dimmers. I love that these operate as actual physical switches but also can be accessed through your phone or automated on some random variable.

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