Best Smartthings Dimmer Switches in 2026

PROBLEM SOLVER: Smart dimmer switch keeps Philips Hue smart bulbs in ‘ready mode’ and provides easy dimming for everyone, no app required

ALWAYS READY: Simply ”locks” existing toggle switch, keeping it in the on position, preventing anyone from accidentally turning off the smart bulbs functionality

STAYS CONNECTED: Maintains connection with Philips Hue smart bulbs, even if the Wi-Fi goes down, so that you always have control over your lights

VOICE CONTROL – Alexa and Google Assistant Compatible (requires a Z-Wave certified hub). Works with the following Z-Wave certified hubs: Smart Things, Ring Alarm, Wink, ADT Pulse, ADT Command, Trane, Vivian, Nexia, Honeywell, Home Seer, Harmony Home Hub Extender, Vera and more

ADVANCED DESIGN 2ND GENERATION MODEL – Improved components reduced the housing depth by up to 20% compared to previous Z-Wave models and eliminated the need for heat tabs. Quick Fit enhancements are the ideal smart solution for older-style switch boxes, multi-gang configurations or any other application with limited space. Auto line-load sensing terminals support fast and easy installation by detecting line and load wires and configuring the dimmer accordingly. Dual ground ports, which are offset to avoid switch box mounting screws, support daisy-chaining in multi-switch setups

VERSATILE APPLICATIONS – Control the device remotely with your smartphone and voice commands when connected to a compatible hub or enjoy manual ON;OFF operation from the switch. Home automation is simple through custom scenes, personalized scheduling and convenient alerts. The smart device operates perfectly on its own or seamlessly integrates into multi-switch setups with required add-on switches – models 12723, 12728, 46199, or 46200. Up to four add-on switches can be connected to the same device

Easy to Install: Neutral wire is required, 2.4GHz WiFi only. Only works in a single pole setup. Don‘t need a separate bridge or hub to connect directly to the Treatlife app. Simple to set up & use, the smart switch can be easily installed in a few minutes with a few tools.

Hands-free Voice Control: Single pole alexa light switches can works with Apple Homekit, Alexa and Google Home Assistant. By using simple voice commands, you can control all your lights hands-free. Control your lights and other treatlife smart devices to match any occasion, such as "Hey Sir, good night".

Remote and Group Control: Control your homekit light switch with Treatlife app to keep your house secure by turning on or off the lights via your phone when you are away. You can combine multiple switches that are not wired on the same circuit and control all switches from one switch

Revolutionary design – QuickFit and SimpleWire technologies offer groundbreaking home automation features. Unique advancements make the smart controls easier to install and more reliable than ever.

QuickFit – Improved components reduced the housing depth by up to 20% compared to previous Z-Wave models and eliminated the need for heat tabs. QuickFit enhancements are the ideal smart solution for older-style switch boxes, multi-gang configurations or any other application with limited space.

SimpleWire – Patented auto-detecting line/load terminals support fast installation by identifying line and load wires and configuring the switch accordingly. Dual ground ports, which are offset to avoid switch box mounting screws, support daisy-chaining in multi-switch setups.

Neutral Wire Required: Please make sure your electric box has a neutral wire(in white color) before purchasing Smart Light Switch. If you are not sure, please take a photo of the inner part of your electric box and send it to us. We can check it for you timely.

Remote Control: To enable HomeKit remote control, you need a HomePod, an Apple TV 4K, Apple TV HD, or an iPad. Set any of these Apple devices in your house as a HomeKit bridge and connect it to your home Wi-Fi network. Keep in mind that once your HomeKit bridge is set up, it has to be kept online. If it is powered off or disconnected from the Wi-Fi, it will fail to respond when you intend to control the device remotely.

Voice Control: Compatible with Apple HomeKit, Apple Watch, Siri, Carplay, Amazon Alexa, Google Assistant and SmartThings. You can give simple voice commands to turn on/off the devices that are connected to the smart light switch. Just say "Hey Siri, turn off the living room light." All data is securely transmitted and stored using AWS servers in the US.

Neutral Wire Required: Please make sure your electric box has a neutral wire(color in white) before purchasing.

Remote and Voice Control: Control your light from anywhere anytime. DO NOT support Apple HomeKit. ONLY supports Meross app. Compatible with Amazon Alexa, Google Assistant and SmartThings, simply use your voice command to control it. All data is securely transmitted and stored using Amazon AWS servers in US.

Easy to Install: 15 mins installation. Only for single pole installation. Fits for your exsiting 1/2/3/4 gang standard size Decora/GFCI faceplate. Works with the 2.4G WiFi only, does NOT support 5G WiFi, no hub required.

【Advanced Motion Detection】Completely hands-free and smart operation of your connected lights. You can set this switch to automatically turn on the light when motion is detected and turn off after a preset time. Ideal for areas such as bedrooms, hallways and restrooms where hands-free operation is ideal.

【Daylight Detection】Smart ambient light detection will sense daylight and prevent lights from turning on during the day.

【Dimming and Smart Mode】Set different light triggers and brightness levels based on your routine for effortless control. Adjust the brightness of your lights from 1% - 100%.

VOICE CONTROL – ALEXA & GOOGLE ASSISTANT COMPATIBLE (requires a Z-Wave certified hub). Works with the following Z-Wave certified hubs: SmartThings, Ring Alarm, Wink, ADT Pulse, ADT Command, Trane, Vivint, Nexia, Honeywell, HomeSeer, Harmony Home Hub Extender, Vera and more.

VERSATILE DIMMING OPTIONS – Easily replace any standard in-wall switch equipped with a neutral wire to remotely turn ON/OFF, adjust lighting brightness and create schedules for a wide range of fixtures. The dimmer adjusts brightness levels of dimmable LED, CFL, incandescent and halogen lights from 0-100 percent to reduce energy costs and improve bulb life. Control the device remotely with your smartphone and voice commands when connected to a compatible hub or enjoy manual ON/OFF operation from the dimmer. Home automation is simple through custom scenes, versatile scheduling and convenient alerts.

3-WAY READY – The smart device operates perfectly on its own or seamlessly integrates into multi-switch setups with required add-on switches – models 12723 or 46199. Up to four add-on switches can be connected to the same device.

NO HUB: dim and brighten lights from anywhere - simply replace your switch for full-range dimming with custom settings for preset light levels, fade rates, and bulb types

USE YOUR VOICE: works with Hey Google, Amazon Alexa or Apple Siri to dim and brighten connected bulbs and fixtures

MATTER: Firmware update available via the My Leviton app to enable Matter connectivity

Z-WAVE PLUS CERTIFIED: requires Z-Wave hub such as SmartThings or Wink

VOICE CONTROL: works with Alexa (Z-Wave hub required, Alexa device and hub sold separately)

STYLE: familiar Decora form factor accepts optional wall plates and 6 color change kits

Neutral Wire Required: Please make sure your electric box has a neutral wire(in white color) before purchasing 3 way smart switch. If you are not sure, please take a photo of the inner part of your electric box and send it to us. We can check it for you timely. (NOT DIMMER)

Affordable and Easy to Install: With Meross’s patent designed 3 way smart wireless light switch, you only need to replace one traditional 3 way switch. Half cost and labor. 15 mins installation. Meross smart light switch fits for your existing 1/2/3/4 gang standard size Decora/GFCI faceplate. Works with the 2.4G WiFi only, do NOT support 5G WiFi, no hub required.

Voice and Remote Control Light Switch: Control your light from anywhere with internet anytime by smart switch. ONLY supports Meross app. Works with Apple Homekit light switch, Apple Watch, Siri, Alexa, and Google Assistant. You can give simple voice commands to turn on/off the devices that are connected to smart switch light 3 way. All data is securely transmitted and stored with AWS servers in US.

✅【Digital Dimmer Switch】 MCU integrated digital circuit control technology enables smooth dimming of the widest range of LEDs with high consistency, high compatibility and changeable dimming curve.

✅【 Universal Compatibility 】 Works with dimmable LED/CFL rated up to 300W, Incandescent & Halogen light lamp bulbs rated up to 600W on the market. Works with 99% of dimmable LED, CFL, Incandescent & Halogen light lamp bulbs.

✅【Easy to Install】 NO NEUTRAL WIRE REQUIRED - ideal for homes of all ages. Replace the existing switch or dimmer in as little as 15 minutes. Ultra-slim profile easily fits in electrical box and wall plate. Rational design for comfortable and intuitive control.

Interact with your devices via ZigBee Protocol:A compatible ZigBee hub is required to control this plug. Pair your plug to a compatible ZigBee hub such as SmartThings, or Amazon Echo Plus

Smart Control: Use your smartphone to switch traditional lighting and appliances and put your appliances on a schedule

Sunrise and Sunset Routine Support:Set sunrise and sunset routine to turn on or off light

No Hub: Control your home from anywhere via My Leviton app - simply plug in a lamp and dim or brighten via app, voice, or schedule.

Capabilities: Schedule lights to adjust when you want including sunrise/sunset, easily create lighting scenes, utilize auto-shutoff feature and vacation (randomization) mode. Easy Wi-Fi lighting for your whole home

Voice control: Works with Alexa and Google Assistant voice assistants (sold separately). “Alexa, turn floor lamp to 33%.”

【NON-HOMEKIT & NEUTRAL WIRE REQUIRED】: Please make sure your electric box has a neutral wire(in white color) before purchasing a smart dimmer switch. If you are not sure, please take a photo of the inner part of your electric box and send it to us. We can check it for you timely.

【EASY INSTALLATION FOR MEROSS DIMMER LIGHT SWITCH】: Less than 15 min installation. Works in a single pole setup only (Not 3 way). Dimmer Switch fits for your existing 1/2/3/4 gang standard size Decora/GFCI wallplate.  The smart switch works with the 2.4G WiFi only, does NOT support 5G WiFi, and no hub is required.

【DIM YOUR LIGHT FROM 0% - 100%】: Dim the light for the scenes you need. You can dim it via the Meross app, Amazon Alexa or Google Assistant voice commands, or the wall switch hardware buttons. Of course, you can also easily schedule it to turn on/off or dim the light automatically. When you turn on the LED dimmer switch, it will turn back to the same brightness it was before you turned it off. Sunrise and sunset settings are supported.

SMART RGBW CONTROL: Change colors and hues, adjust brightness, and turn DC RGBW LED strips on or off from your Z-Wave hub (required, sold separately). Alexa is NOT a Z-Wave hub. Does NOT work with Wink and Z-Wave alarm panels. Custom driver required for works with SmartThings, contact seller for details.

HOW IT WORKS: You'll need a 12 or 24 V DC (not AC!) power supply depending on your LED strip requirements to power both the strip (sold separately) and the RGBW Dimmer. Do NOT exceed 120 W total for 12 V DC strips or 240 W total for 24 V DC strips! Do NOT use with addressable LED strips. Add the RGBW Dimmer to your Z-Wave hub to get wireless control of your lighting. Program schedules, and create custom scenes (if this functionality is supported by your hub).

EXTRAS: Enjoy more smart features like energy monitoring, scene control (double tap), and SmartStart (your hub needs to support these features). Add physical control of the light by connecting an on/off or momentary wall switch to the RGBW Dimmer, the Zooz ZAC99 model will work great. You can also use the 4 input terminals to monitor analog low voltage sensors and add Z-Wave to even more devices around you!

【Star Ring Design】: MOES WiFi Switches are upgraded in appearance and thickness. The design adopts the theme of star ring, meaning that it still shines and guides people in the dark. If you need 2/3/4 gang switch covers, you can search for B0BW2NSN1X to obtain Star Ring Series Switch specially designed panels.

【3 Way & Single Pole Switch】: This MOES Smart Switch can be used as either a 3-Way light switch or a single pole switch, requiring netural wire, 2.4 GHz Wi-Fi. No hub required. Max current:10A. Using MOES Light Swith to replace any or both of the traditional three-way swithes to control a light from 1 or 2 places. Perfect for the light at garage and porch. For non-dimmable bulbs.

【Voice Control】:MOES WiFi Light Switches support with the voice control of Alexa, Google Assistant and SmartThings. Control the light at home with your voice and enjoy the hands-free convenience. No more get up to turn on/ off the lights when you are immersed in games, books, work or busy doing something.

2.4GHz Wi-Fi Compatible – Connects to 2.4GHz networks of single-, dual- and tri-band routers through effortless pairing options for use with the latest home Wi-Fi equipment.

Confident Installation – QuickFit design features reduced housing depth & eliminated break-off tabs. SimpleWire technology offers patented auto-detecting line/load terminals & off-set ground ports. Interchangeable paddles match existing décor. White is included with other colors available.

Easy-to-Use App – UltraPro app available on the Apple App Store & on Google Play simplifies network connection. Compatible with Amazon Alexa and Google Assistant. No hub required. Alerts & do-not-disturb function allow personalized monitoring.

IMPORTANT: Must have Neutral Wire for this to work, please check your wiring prior to purchasing. Requires a Z-Wave certified Hub

Affordable 3-Way Solution: Work with regular 3-way switches, no special companion switch needed! Can be used with a regular ON/OFF (non-smart) switch (NOTE: "Non-Smart" switch has to be an On/Off 3-Way, not a Dimming 3-Way). Couldn't work with an add-on switch! Only supports single-pole and 3-way circuit, not support 4 way!

PROVIDES BEST DIMMING CAPABILITIES, works with most popular dimmable LED bulbs (including Cree, Ecosmart, Philips, GE, Sylvania, Sunco, and others)

Mini Body, Huge Power: Whatever type of junction box you use, the switch can be installed in it to smarten your wall switch.

Widen External Switch Connection: Work with different type of external switches to control your devices, like the SPDT light switch.

Use Widely, Work Safely: Work with more brands, accredited by the Zigbee Alliance that ensure a powerful compatibility for more hubs supported.

The switch enables you to wirelessly control to turn lights on and off, schedule a timed event or create a custom scene from anywhere in the world, at any time of the day.

Features one always-on pass-through AC outlet and one Z-Wave enabled outlet.

Space-efficient, side-plug design does not block lower outlet or obstruct placement of furniture.

【 Relocate or Add Wall Switches Anywhere without Wiring 】 Suraielec simple wireless light switch and receiver starter kit eliminate the wire from the light to the switch location; no need to tear down a wall to gain access to the wires; an easy and economical way to remote control all your lights and not affect the existing system; no in-wall wiring or WiFi or replacing lighting fixtures needed

【 Simple Installation, Neutral Wire Required 】 Install the relay receiver simply by wiring it between the power and lamps; small receiver fits easily in control boxes such as rose/canopy, electrical junction box, switch box, distribution box; mounts the wall light switch anywhere with the included mounting bracket; wireless switch can work as a portable remote which is particularly useful for the elderly or anyone with mobility challenges

【 Use Multiple Sets in a Room without Interference 】 This wireless light switch kits use rolling/dynamic codes; allow you to install multiple separate kits in the same house to work independently; no conflicts, no interference; this remote control kit has been pre-programmed for immediate use; rated at 10A/1250W and works with almost all kinds of lamps and bulbs

【0%-100% Dimming and Voice Control】The Z-wave dimming plug allows you to adjust the brightness level between 0-100% using Google Assistant and Alexa, so you can control your lights with your voice anytime, anywhere. The voice assistant you choose will turn on/off the lights you connect. For example, "Alexa, turn the desk lamp to 30%".

【Memory Function】The dimmer smart plug after power off, you can remember your settings and restore the on/off status. Avoid repeating settings and wasting your time.

【𝐙-𝐖𝐚𝐯𝐞 𝐡𝐮𝐛 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐝】 This Z-Wave smart dimmer plug is compatible with Wink hubs,Samsung Smart Things and other certified Z-Wave gateways. 𝐕𝐢𝐯𝐢𝐧𝐭 𝐡𝐮𝐛 𝐢𝐬 𝐧𝐨𝐭 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞.

"ALEXA COMPATIBLE - REQUIRES AN ALEXA SUPPORTED HUB for voice control with Echo Products (Alexa device and hub sold separately). CANNOT connect directly with ECHO PLUS (Only ZigBee products can connect directly to Echo Plus).

Requires a Z-Wave certified gateway. Compatible with the following Z-Wave certified Hubs: SmartThings, Wink, ADT Pulse, Trane, Vivint, Nexia, Honeywell, HomeSeer, Harmony Home Hub Extender, Vera, Connect and Iris. Works with Alexa for voice control (hub required; Alexa device and hub sold separately).

The dimmer allows you to wirelessly schedule, control and adjust the brightness of any hard-wired, dimmable light in your home anywhere in the world, at any time of the day.

EXPANDS YOUR BRILLIANT SMART HOME SYSTEM: Brilliant Smart Dimmer Switches give you the ability to add smart lighting to your Brilliant System (also controls smart bulbs, fans, Sonos sound system volume, and more). At least one Brilliant Control panel must be installed for Brilliant Smart Dimmer Switches to work.

UPGRADE YOUR LIGHTS WITH VOICE AND APP CONTROL: Turn regular lights into smart lights. Enjoy hands-free control using your voice (Amazon Alexa, Google Assistant, and Apple HomeKit). Control your lights from anywhere with the Brilliant app.

MAKE SMART BULBS EVEN SMARTER: Eliminate the hassle of needing to keep light switches turned on all the time to use your smart bulbs (Philips Hue, LIFX, Kasa Smart, TP-Link, and more). Brilliant lets you simultaneously control your switches and smart bulbs with scenes, schedules, or the Brilliant app.

Works with Alexa for voice control (hub required, Alexa device and hub sold separately).

Easily replace any three-way switch configuration with the GE Jasco Z-Wave three-way dimmer kit to turn lighting on/off or adjust dim levels with your mobile device or computer using any Z-Wave certified gateway.

White lighting control matches most standard wall plates (wall plate not included)

1-100 Stepless Dimmer，You can set any brightness you want

You can customize the quick dimming button, set the name of the desired brightness, one button direct

The HD LCD screen gives you a different experience

REMOTE CONTROL - the dimmer comes with a remote control for you to adjust your lights without walking up to your lights, it has four buttons to turn on, turn off, dim and brighten your lights, up to 100ft range, no self-interference or interference with other existing RF remote systems, max. 4 transmitters for 1 dimmer

ADJUSTABLE DIMMERING RANGE - the dimmer plug has the full continuous spectrum avaiable from dimmest to brightest, which satisfy all scene requirements you may have, you can dim the lights for a nice ambiance or brighten for working/reading

TWO OPERATION MODES - Either control it with remote or buttons on the dimmer switch, offers you flexibility to control your lights anywhere

Zigbee 3.0 CERTIFIED: requires Zigbee hub such as Xfinity Home Touch Screen, Amazon Echo Plus and Echo Show (2nd Gen), and Samsung SmartThings.

VOICE CONTROL: works with Alexa (Zigbee hub required, Alexa device and hub sold separately)

CONTROL: Provides 15A, 120 VAC NEMA 5-15R grounding receptacle for use with a wide variety of lamps and appliances

VERSATILE: May be paired to your hub as a dimmer or as an on-off switch

ANNUNCIATOR: RGB LED indicators may be programmed to glow or blink different colors when things happen in your home

SCENE CONTROLLER: Support multi-tap and press & hold event triggers up to 5 taps