3 best 3 gang dimmer switchs

A 3-gang dimmer switch is a type of electrical switch used in residential and commercial settings to control the brightness of multiple light fixtures or lamps simultaneously. Here's what you need to know about 3-gang dimmer switches and their relevance to wall plates, electrical work, and home improvement:

Dimmer Switch Functionality: A dimmer switch allows you to adjust the intensity of lighting fixtures connected to it. This means you can increase or decrease the brightness of the lights to create different lighting moods or conserve energy.
3-Gang Configuration: The term "3-gang" refers to the number of switches or controls within a single wall-mounted unit. In a 3-gang dimmer switch, you have three separate dimming controls, each of which can independently operate a different set of lights. This is useful for controlling multiple light sources from a single location.
Wall Plates: Wall plates are the cover plates that go over electrical switches and outlets to provide a finished and aesthetically pleasing look. For a 3-gang dimmer switch, you will typically need a wall plate designed to accommodate three switches or dimmer controls. These wall plates come in various styles, materials, and colors to match your interior decor.
Electrical Installation: Installing a 3-gang dimmer switch requires some electrical knowledge and tools. It involves connecting the switch to the existing electrical wiring in your home. It's crucial to follow safety precautions and local electrical codes when performing such installations or consult a professional electrician if you are unsure.
Compatibility: When choosing a 3-gang dimmer switch, ensure that it is compatible with the type of lighting you have. Dimmer switches may work with incandescent, LED, CFL, or other types of bulbs, so check the product specifications to make sure it suits your needs.
Dimmer Types: There are various types of dimmer switches, including rotary, slide, and digital touchpad dimmers. Choose the type that is most convenient and suits your preferences.
Energy Efficiency: Dimmer switches can help save energy and extend the life of your light bulbs. Lowering the brightness reduces electricity consumption and can reduce your energy bills over time.
Home Improvement: Installing a 3-gang dimmer switch can be a simple yet effective home improvement project.It can enhance the ambiance and functionality of your living spaces by providing versatile lighting options.
Smart Dimmer Options: Some 3-gang dimmer switches are compatible with smart home systems and can be controlled remotely via smartphone apps or voice commands, adding convenience and automation to your lighting control.

In summary, a 3-gang dimmer switch is a versatile electrical device that allows you to control the brightness of multiple lights from a single location. It is commonly used in residential and commercial settings and can be an essential component of home improvement projects aimed at enhancing lighting control and energy efficiency.

Below you can find our editor's choice of the best 3 gang dimmer switchs on the market

Kasa Smart Dimmer Switch by TP-Link, Single Pole, Needs Neutral Wire, WiFi Light Switch for LED Lights, Works with Alexa and Google Assistant, UL Certified, 3-Pack(HS220P3)

Kasa Smart

Based on 2 reviews Check latest price

Product description

With the smart Wi Fi dimmer, you can control the ambiance of any space with the push of a button. A quick tap of the switch toggles lighting to the previous level and built in up & down dimmer buttons let you fine tune lighting to match your mood or activity. Because it’s a TP Link smart switch, you can easily control it from anywhere using the Kasha app or your favorite voice assistant device.

Easy Guided Install: Neutral Wire is required, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection.
0%-100% Dimming with Scheduling: Adjust desired brightness with the button or Kasa app. Tailor your lighting to fade on with a click of the switch or a double click to gently fade off the lights while your child drifts off to sleep. Set light schedules for waking up with a soft glow in the morning.
Voice Control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant.
Control from Anywhere: Monitor and control your lights status from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation.
Trusted and Reliable: Designed and developed in Silicon Valley, Kasa is trusted by over 4 Million users. UL certified for safety use. 2-year warranty.

Product features

Smart Dimming

Create the perfect lighting mood with a simple voice command, tap of an app or click of a switch. Kasa Smart provides a full suite of Wi-Fi switches, from dimmers to 3-way switches, that work together with the Kasa Smart app to design the best lighting for any occasion. Even set schedules to make it look like you’re home when you’re not.

Easy Setup

1. Easily replaces standard traditional light switches (single-pole).

2. Kasa app guides through wiring and setup.

3. Connects to secured home Wi-Fi network (2.4GHz). No hub required.

What is a neutral wire?

A neutral wire allows Kasa switch to be powered while simultaneously allowing the lighting circuit connected to your lights to be power off.

Control Your Dimmer from Anywhere

Control the ambiance of any space with the push of a button from anywhere using the Kasa Smart app. From scheduling to creating scenes, the Kasa Smart app puts you in control, wherever you are.

Gentle Off

Gently fade the lights to off in your child’s bedroom as they drift off to sleep, or allow yourself time to exit a room without bumping into something in the dark. ‘Gentle Off’ allows an easy, soothing path towards lights out.

Brightness Control

Control the brightness of lights in any room and set the ambiance for movie night, a romantic dinner, or even study time. Designed to dim today’s energy efficient LEDs as well as traditional incandescent bulbs.

Scheduling

Use 'Schedules' to set your smart dimmer switch to automatically turn on and off while you're home or away. With IFTTT or Nest, you can set your device to turn on and off depending on your location.

Set Scenes

Group your smart dimmer switch with other Kasa devices to create 'Scenes'. Have it be a part of a scene for when you wake up, go to bed, or one to make it look like you're home even if you aren't.

Control with Your Voice

Set lighting levels using voice control with an Amazon Alexa, Google Assistant or Microsoft Cortana supported device.

Your Home. One App.

The Kasa Smart app works with all TP-Link smart home devices, allowing easy control of your home from your Android or iOS smartphone.

No Hub Required

The Smart Dimmer connects to your secured 2.4 GHz Wi-Fi network. No need for a separate smart home hub.

Smart Switch 3 Gang (Not 3 Way Switch), Smart WIFI Light Switch Work With Alexa Google Home and IFTTT, Voice and Remote Control, No Hub Required, Single-Pole Only

KKCOOL

Based on 1 reviews Check latest price

Product description

NOTE:

Neutral wire required

The KKcool Smart Switches can only support 2.4 Ghz Wifi. NOT support 5 Ghz Wifi.

WiFi name should only contain letters and numbers. NO special symbol allowed (Like a dash.).

If failed, please long pressing the on/off bottom on the middle of the switch until the indicator light flashing quickly, then set it up again.

ONE-way switch only. NOT support 2 way or 3 way switch or multi-way switch

Easy to Set Up:

1. Download the “Smart life” from App Store or Google Play store.

2. Connect your mobile device with your 2.4GHz Wi-Fi network.

3. Launch “Smart life” and follow the wiring steps provided.

4. Connect the Smart Switch to your home network.

How to pair with Alexa or Google Assistant:

Step 1. In Amazon Alexa app, click “Skills” > search "Smart Life" app > click "enable" > Log into your smart life account and click "Link now".

Step 2. In Google Home App, find 'Home Control' > Click “add a device” and search “Smart life” > Sign up with your smart life account.

FAQ:

Q1: Does this work with Apple HomeKit?

A1: Sorry, it can not work with Apple HomeKit, but it work with Alexa and Google Assistant.

Q2: The touch option on the wall plate no longer works, can only turn off and on with Alexa or app and not manually. How to fix this issue?

A2: It was caused by the firmware update.You need to upgrade the firmware to the latest version or you just need to remove the switch from App and re-add it back to the App.

Specifications:

Power supply: Neutral + Live wire

Rated Current: 15A

Rated Voltage: AC110V-125V~50/60Hz

Rated Power: INC 1650W / LED 300W

Working frequency: IEEE802.11b/g/n / 2.4GHz

Safety: WEP/WPA-PSK/WPA2-PSK

Static power loss: ≤0.5W

Working Temp:-20゜C～75゜C

Humidity: <95%

Control Distance : no limitation

---Works with Alexa & Voice Control--- Works well and Compatible with Amazon Alexa and Google Assistant, all Alexa devices(Alexa Echo,Echo dot,Echo spot), voice command to turn On/Off your lights and appliances, just like simple say “Alexa, turn on the bedroom light”
---Wireless Remote Control--- Use “Smart Life” APP turn your smart switch on or off, and you can also set schedules or scenes from anywhere with your smartphone using the “Smart Life” app. Remotely turn your holiday lights on while you’re at the office or away from home. 2.4G Wi-Fi ONLY, Not Support 5G
---Sharing and Grouping--- There is no need to connect the smart outlet again with sharing function, you can share your connection device to your family up to 10. In the “Smart Life” APP, you can combine devices together for unified control with one single tap on your smartphone. Combine living room bulbs, plugs and switches together for more convenient access
---Touch panel---Toughened glass touch screen design, fire-retardant material which is to guarantee secure and reliable working.LED back light indicator,2 Gang decorator Wall plate,single-pole light switch. Not compatible with 3-way (multi-switch) lights.Neutral wire is required.Compatible with 118/120 type wall box.

User questions & answers

Question:	can you turn on each light individually
Answer:	I think it might work, don’t know for certain though... if the size of the plug is differ... it might not work. If exactly same size plug then it may work.
Question:	Will this work when there are multiple switches for a given light
Answer:	Yes, they do. They fit perfectly
Question:	Does this product allow lights to dim
Answer:	No
Question:	What does it mean if you need a hub vs no hub? Or a nuetral white wire vs no nuetral white wire
Answer:	Next month

Product features

KKCOOL Smart Switch With Multiple Advanced Functions:

1.Remote control by phone APP.

2.Compatible with Amazon Alexa/Google Assistant/IFTTT.

3.Simple 2.4GHz WiFi connection ONLY, no hub required.

4.Smart voice control.

5.Set schedules and timers function.

6.Create groups for multiple switches.

7.Family share.

Easy to set-up and installation:

1. Download the Smart Life from App Store or Google Play store.

2. Connect your mobile device to your 2.4GHz Wi-Fi network.

3. Launch Smart Life and follow the wiring steps provided.

4. Connect the Smart Switch to your home network.

Voice Control

KKCOOL Smart Switch works directly with Amazon Alexa and Google Assistant to manage your lights through Voice Control.Make your like more smart.

App Remote Control

Use the free smart life app can control KKCOOL smart switch to turn on/off your lights anytime and anywhere!

Time Scheduling

KKCOOL smart switch can schedule the switch to let the lights turn on/off by themselves, bringing your home automation and intelligence one step closer!

[2 Pack] BESTTEN 3-Gang decorator Wall Plate, GFCI Outlet and Dimmer Switch Cover with 3 decorator Openings, Standard Size, H4.53” x L6.38”, Unbreakable Polycarbonate, UL Listed, White

Based on 109 reviews Check latest price

Product description

[2 Pack] BESTTEN 3-Gang decorator Wall Plate, Standard Size, Unbreakable Polycarbonate Outlet Cover, UL listed, White

decorator wall plates by BESTTEN are designed and manufactured by professional engineer. These unbreakable covers are made of polycarbonate materials, featuring a smooth finish, without recessed lines. The package includes color-matched screws for a clean and attractive look. BESTTEN receptacle covers are designed for easy retrofitted to outlet and switch in your home.

Product Details:

Product Type: 3-gang thermoplastic decor wall plate

Color: Glossy white

Material: Unbreakable polycarbonate

Size: L4.53” x W6.38” x H0.25”

Style: For decor/USB/GFCI receptacle, paddle light switch, dimmer, timer and more

Package: 2 pack

Certificate &Warranty

UL listed, 3-year limited warranty and lifetime tech supports

3 gang standard size, glossy white. H4.53” x W6.38” x D0.25”
Unbreakable polycarbonate thermoplastic material
Smooth finish with curved edges, easy to clean
Perfect with decorator / GFCI / USB receptacles, rocker and dimmer switches
UL listed. To best match with your outlets/switches, please select the correct series for your application (1/2/3/4 gang)

User questions & answers

Question:	On the bestten 3-gang decorator wall plate, what is the size of each opening? does an insert with dimensions of 1.3 x 2.6 x 0.43 inches fit
Answer:	you can try the APP: Cardboard. And the handle is a gift, it can perfectly adapt to the Android system, Apple system can only use part of the function,vr can adjust the focus before and after, you can consult the seller for details, the service attitude is very good