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TREATLIFE 3 Way Smart Dimmer Switch 2 Pack, 2 Master 3 Way Dimmable Light Switches, 2.4GHz Smart Switch Dimmer Works with Alexa, Google Home, Neutral Wire Needed, No Hub Required, APP Remote Control

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$53.99

$ 26 .63 $26.63

In Stock

1.Style:1pack


About this item

  • Easy to Install: Neutral wire required (a bundle of white wires), no hub required, works with 2.4G WiFi only ( NOT 5G). The installation was fairly easy to follow based on the clear instructions provided. Just replace one of the two 3-way dimmer switches and leave your other existing 3-way switch in place. Make sure to install Treatlife switch on the line side (the source of power) and the 3-way switch on the other end needs to be a standard/dumb 3-way
  • 2 Master 3-Way Smart Dimmer Switches: Comes with two main switches that could be used independently, you can install one to replace a current three-way setup in a hallway and use the other one in a bedroom. Control the dimming of 1 Light from 1 or 2 Places, which can be used as a 3-way or single-pole switch. The smart dimmer switch is only for dimmable bulbs
  • 1%-100% Touch Dimming and Voice Control: Slide a finger up or down to adjust the light brightness without clicking noise. Alexa and Google Home voice assistants make it easy to control and dim all the lights with voice commands. This smart light switch can memorize the last brightness setting to help you get the most comfortable light after powering on. Compatible with SmartThings but not Apple Homekit
  • Remote Control and Schedule: Remotely control the lights in your home via APP on your smartphone for security purposes and convenience. Create schedules to automatically turn lights on or off at preset brightness based on your daily routine. App Remote and scheduling works great as well for when you're on vacation
  • Reliable Technical Support: FCC Certified. Flame-retardant material and built-in overheat protection for safety.If you have any questions about installation, use, or any other aspect, feel free to contact our Treatlife team, we will check it for your time and give you full guidance



Product Description

3 way dimmer switch

How to connect it to WiFi?

  • Secured 2.4GHz WiFi Network
  • Please scan the QR code to download the APP.
  • Press and hold the on/off button for 5 seconds until the red indicator light blinks rapidly to connect the network.
  • If the indicator light remains red, it means that the device is not connected to the network.
  • If the router is changed, please hold the on/off button for 5 seconds to reconnect to the network.

2 Three-way Master Dimmer Switches

2 three-way master dimmer switches allow you to replace a current three-way setup in a hallway and use the other master switch in a bedroom.

Control 1% to 100% brightness of 1 light from 2 places just by sliding your fingers up and down, control them even when you aren’t home. Dimmers give you the wonderful feature of dimming the lights from your phone.

  • Specifications:
  • Rated Voltage: 120V/60HZ
  • Max Power: 150W LED, 150W CFL, 400W INC
  • Wireless Standard: IEEE 802.11 b/g/n, 2.4GHz
  • Applicable Equipment: Non-intelligent dimmable light bulbs

dimmer switches

APP Remote Control

With the Treatlife APP, you can use your phone anywhere to check that lights are turned off when you are away and turn them off remotely if anyone accidentally leaves them on.

dimmable switch

Schedule and Timer

Set a schedule using the APP to change the brightness or turn on or off. It's nice to have a timer that will make the lights on when you get home at night.

dimming

Group Control

You can add a group of Treatlife smart dimmer switches in the APP and turn on all lights in the house with one click, and share the device with your family members.

smart dimmer
3 way dimmer switch

Dan Hughes
Reviewed in Canada on March 17, 2025
Didn't work, I will be sending it back,
Larry Burkowsky
Reviewed in Canada on January 1, 2025
Perfect for my application and work very well.
Trevor Taylor
Reviewed in Canada on July 20, 2024
Now, the product is awesome and works as described with no need for a second special switch, so that’s great. I definitely recommend it.The problem is, I bought new switches and I was sent a used one. The wires were bent and had clearly been attached at some point and the white neutral wire wasn’t soldered and was shorter than the rest. There was also a ‘D’ hand written on the box. If I buy something new, I expect it to be new. This should’ve been labeled “open box” and I should have received a discounted price, instead I had to pay full price for a used item! Amazon, I am not impressed.
Mike Sr.
Reviewed in the United States on February 3, 2024
These switches are great and they works well with the Alexa app! Easy to install as long as your house has neutral wires. Awesome product!!!
Jeremie
Reviewed in Canada on November 3, 2024
Work well but the back is too big, need to cut plastic behind to install more than 1
Jesse Johnson
Reviewed in the United States on November 25, 2024
Hooked very easy. And runs great with Alexa. Very nice. Love the dimming feature.
George M. Perry
Reviewed in the United States on November 18, 2024
I previously had WEMO switches all throughout my house, and unfortunately they were junk. Constantly losing their WiFi connection, had to reset them at the breaker box to correct. Basically unreliable and always broken. Then along comes TreatLife with a solid solution in addition to ease of use and simple to install but most of all they’re reliable and they just work. As a computer scientist I find their app okay but a few tweaks to their UX wouldn’t hurt. In summary they’re good products and the orange is worth the squeeze!
Julie Townsend
Reviewed in Canada on November 12, 2024
The smart dimmer switch is a great addition to our smart home ecosystem, allowing us to turn on or off lights and even set brightness levels all with voice commands! This TreatLife product is our 3 or 4th purchase from the brand, and have been happy with all products to date, very satisfied customer! Also noteworthy is the wifi connectivity seems more stable than another brand we have tried, recommended…
Joel
Reviewed in Canada on November 10, 2024
I've always been impressed with Treatlife's products, and this one is no exception. The instructions are always clear and easy to follow, the build quality is excellent, and the app integration is always fantastic. I highly recommend these 3-way dimmer switches
SteGoopp
Reviewed in Canada on October 20, 2024
Près de deux semaines d'utilisation et tout fonctionne bien. Avec Home assistant comme pont, j'ai même accès à ces interrupteurs via Homekit.
NBlitters
Reviewed in the United States on December 8, 2023
I've used a lot of these Treatlife smart switches because they work well but also they look quite good (and have no ugly branding like a lot of others do). This new 3-way dimmer is just like the others in that it's dependable, works well, and is easy to install (including using the app).
Kevin
Reviewed in the United States on December 5, 2023
This is a nice switch! Once installed, works perfectly and with the current manual switch on the other end. I now have an Alexa routine that automatically turns the light on and sets the brightness at sunset. Just what I wanted.Installing was a little tricky but that's due to the current box and wiring I put it in, not the switch. Any switch would have the same issues. The box had a line coming in, one switch going to an outside light, one inside light switch (that this replaced), and a line going out to the rest of the circuit. Of course, nothing labeled so it took a little trial-and-error to get the right wires connected. But all works fine now.If you don't know how to wire a 3-way switch, this isn't a DIY project. If you do, it's no different than any other 3-way switch. Turn off the circuit, connect the ground, neutral, hot, and traveler wires and good to go.Next, open up the app, discover the switch, give it a name and Alexa finds it. "Alexa, turn the foyer light on"
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