10 best electrical wall switches

Product description

Control your lights, ceiling fans, and other fixtures from anywhere with the Kasa smart Wi-Fi light switches. The smart switches install as easily as a traditional light switch, and connect to your home Wi-Fi in no time through the Kasa Smart app.

• 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
• Control from anywhere: Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the case app, whether you are at home, in the office or on vacation
• Voice control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room
• Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable ‘away mode’ to randomly switch on and off to trick potential intruders
• 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

Set Schedules

Automate your connected fixtures to follow your daily schedule and preferences.

Voice Control

Use simple voice commands to control your switch with Alexa or Google Assistant.

Control from Anywhere

Control your lights, ceiling fans, and other fixtures from anywhere via the Kasa Smart app.

Product description

Control your lights, ceiling fans, and other fixtures from anywhere with the Kasa Smart Wi-Fi Light Switch. The smart switch replaces any standard light switch, and connects to your home Wi-Fi in no time through the free Kasa app. Kasa also lets you manage connected fixtures with your smartphone or tablet, including setting schedules, timers and countdowns. For added convenience, you can use your voice to control when paired with Amazon Alexa, Google assistant and Microsoft Cortana. Protocols supported: IEEE 802.11b/g/n; System requirement: Android 4.1 or higher iOS 9.0 or higher; Wireless type: 2.4GHz 1T1R.

• 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
• Control from anywhere: Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation
• Voice control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room
• Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable ‘away mode’ to randomly switch on and off to trick potential intruders
• 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

Set Schedules

Automate your connected fixtures to follow your daily schedule and preferences.

Voice Control

Use simple voice commands to control your switch with Alexa or Google Assistant.

Control from Anywhere

Control your lights, ceiling fans, and other fixtures from anywhere via the Kasa Smart app.

Product description

GE Grounding Paddle Rocker Switch, Single Pole, In Wall On/Off Power Switch Replacement for Ceiling Fans & Lights, 15 Amp, Great for Home, Office & Kitchen, UL Listed, White, 50726

From the Manufacturer

Allows you to update your switches to today's style

• Repair or Replace – Fix old or broken rocker switches in your bedroom, kitchen or work space
• Single Pole – For use with permanently installed lighting fixtures controlled by only one switch
• Colors – Available in white and light almond to best complement your existing wall plate
• Do It Yourself – Complete instructions included in packaging for quick and easy, step-by-step installation
• Terminal screws accept up to No. 12 AWG copper wire and Pressure Lock push-in terminals accept No. 14 AWG solid copper wire only

User questions & answers

Question:	Is this light switch compatible with LED light bulbs
Answer:	Yes, these fit in the same spot as a single standard switch and you can put as many side by side in standard dual, triple, etc. gang boxes.
Question:	What’s the difference between the 3-way and single pole option
Answer:	In a 3-way installation, you will need the instruction manual from the GE Add-on Switch (model 12723 or 46199) for wiring the primary and add-on switch. It matters which side of the 3-way (Line side or load side) you wire the primary switch because it will change how you have to wire it. We recommend to contact our technical support line at 800.654.8483 for assistance with our manual, or contact a qualified licensed electrician if you continue to have trouble.
Question:	Is it comfortable
Answer:	This product can be used to dim xenon style lamps if they are the filament style xenon products. If not, then Lutron would recommend reaching out to the manufacture to check with them on what control they recommend to use with their lamp.
Question:	how do i know which screw is for the black and red wire
Answer:	The switch you are trying to replace is a four way. There is not any dimmer capable of replacing that switch. If you install the dimmer you have at either of the other 2 switches that control the same light it will work fine. The other 2 switches are 3 way switches. They will have 3 wires going to them.

Product features

GE Grounding Paddle Rocker Switch

Update your home's switches to today's style with a Designer Switch from GE. Perfect for new or replacement installations, these GE Designer switches feature fast, easy Pressure-Lock wiring and are for use in one-switch circuits only. The Pressure-Lock terminals are for use on 15-Amp branch circuits with No. 14 AWG solid copper conductors only. Screw terminals are for use with No. 12 or 14 AWG copper wire. The switches are easy to install using the complete installation instructions included in the packaging.

NOTE: Shut off power at fuse box or circuit breaker before installation.

Features

• Repair or Replace – Fix old or broken rocker switches in your bedroom, kitchen or work space
• Single Pole – For use with permanently installed lighting fixtures controlled by only one switch
• Colors – Available in white and light almond to complement your existing wall plate
• Do It Yourself – Complete instructions included in packaging for quick and easy, step-by-step installation
• Terminal screws accept up to No. 12 AWG copper wire and Pressure Lock push-in terminals accept No. 14 AWG solid copper wire only

Product description

The HS210 Smart Switch Kit makes it easy to replace traditional 3 way switches commonly found in living rooms, halls, or stairways where 2 switches control the same light. The HS210 kit includes 2 smart switches specially designed to work together with 3 way switch wiring. There’s no need to be an expert on complex 3 way switch, wiring or confusing master vs auxiliary smart switch settings. The Kasa app guides you through each step of the installation, connecting to your home Wi-Fi, and providing control from anywhere. For convenient hands free controls it easily connects with Amazon Echo or Google Assistant voice assistants. Protocols supported: IEEE 802.11b/g/n; System requirement: Android 4.1 or higher iOS 9.0 or higher; Wireless type: 2.4GHz 1T1R.

• 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. For non-dimmable lights, 2.4 GHz Wi-Fi connection required
• 3-way or single pole: Using it as 3-way or single pole switch to control the light from 1 or 2 locations to replace your traditional 3-way switch. Best for top and bottom of a staircase or from house to garage etc
• Control from anywhere & voice control: Monitor your lights status. Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation. Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant
• Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable ’away mode’ to randomly switch on and off to trick potential intruders
• 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 3-way Lighting Control

The HS210 Smart Switch KIT makes it easy to replace traditional 3-way switches commonly found in living rooms, hallways, or stairways where two switches control the same light. The HS210 KIT includes 2 smart switches specially designed to work together with 3-way switch wiring. Simply replicate the wiring from old switches and the KIT will take care of the rest.

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.

Easy 3-way Switch Replacement

The Kasa app provides a step-by-step guide through the installation and connecting them to your home Wi-Fi network. There’s no need to be an expert on complex switch wiring or master vs. auxiliary smart switch settings.

Control Your Lights from Anywhere

Once connected, the HS210 can be conveniently controlled from anywhere using the Kasa app. As part of TP-Link’s whole home smart lighting, the HS210 KIT gives you the right light ambience along with smart plugs and smart bulbs. You can control all of your home lighting with just a tap on your phone screen.

Personalized Control for Peace of Mind

Use the HS210 KIT to automatically control fixtures based on your daily schedule and preferences. The smart switch can even adjust automatically to sunset and sunrise times. Away Mode helps improve home security by switching lights on and off for a lived-in look while you’re away.

App Guided Installation & Setup

1. Download Kasa for Mobile from App Store or Google Play store.

2. Launch Kasa and follow the wiring steps provided.

3. Connect your mobile device to Home Wi-Fi network.

4. Connect the Smart Switch to your home network.

Control with Your Voice

The smart switch works directly with Amazon Alexa and Google Assistant to manage your devices through voice control. Assign a name to each smart switch and communicate each Switch by name when making a voice command. You can also create a group for all your smart devices and control them all with one command.

One App for All

The Kasa app works with all TP-Link smart home devices, allowing you to easily control your home from any Android or iOS device (Compatible with iOS 9 or higher, Android 4.1 or higher).

No Hub Required

The HS210 KIT works with any Wi-Fi router without the need for a separate hub or paid subscription service.

World’s #1 Consumer Wi-Fi Brand*

Nearly half the people in the world who use Wi-Fi networking products use TP-Link. With over 150,000 products shipped daily, substantial investment in research and development, and meticulous in-house design, manufacturing and testing, we’re proud to be the world leader in Wi-Fi.

*According to latest published IDC Worldwide Quarterly WLAN Tracker Report, Q3 2016 Final Release.

• EASY TO INSTALL: Step-by-step instructions will guide you through the wiring process. Neutral Wire is required; standard size; screwless snap-on wall plate; no hub required. For 2.4G Wi-Fi only (NOT 5G). Max Power: 1250W. Output Current: 10A. For non-dimmable bulbs.
• SINGLE-POLE AND 3-WAY APPLICATION: Using it as 3-way or single pole switch to control the light from 1 or 2 locations. Replace one of your traditional 3-way switch with our Treatlife 3-way smart switch or use 2 Treatlife 3-way switches to control the light from 2 locations, such as at the top and bottom of a staircase, at the ends of a long hallway, for large rooms with multiple entrances, from house to garage, etc
• SMART HOME LIGHTING: Hands-free voice control via Alexa or Google Assistant,your family can enjoy superior lighting automation.Personalize custom lighting scenes to make your home more smarter and easily.
• REMOTE CONTROL: Control the light from anywhere with your smartphone using the Smart Life App. Automate home lighting with schedules or countdown based on everyday routines or to simulate occupancy while you are on vacation. You can also monitor real-time light status, share devices, and group many Treatlife switches to control all the lights in your home.
• RELIABLE USE & WORRY-FREE WARRANTY: Certified by FCC/ETL. Flame-retardant material and built-in overheat protection for added safety. Refer to the PDF attached below in Technical Specification for user manual. Shop with confidence thanks to friendly customer support provided from Treatlife.

• 0% - 100% Dimmable - Adjust the desired brightness/speed via phone app, voice control, or manually via the LED touch panel. Brightness memory function is available for the last light setting when powered off. Supports up to 150W dimmable LED/CFL or 400W incandescent bulbs and 100W ceiling fans. Smart bulb can’t be dimmed by the smart dimmer switch.
• Voice Control - The dimmer smart switch works with Alexa & Google Home Assistant to free your hands; No Hub or subscription required. Enable the Gosund skill in the Alexa/Google app to pair.
• Remote Control & Scheduling - Remote control your smart switch dimmer from anywhere via Gosund App; set schedules to turn on/off electrical appliances while you are home or away. You can also share the App with your family members to control device. 2.4G WiFi only for the first time installation (NOT 5G); single-pole use only (NOT 3-way).
• Group & Scene Control - Group control your Gosund smart dimmer light switches; create scenes for when you wake up, go to bed and so on.
• Note: Neutral Wire is needed; Step-by-step instructions will guide you through the wiring process. Standard size fits any standard multi-gang wall plate.

User questions & answers

Question:	Can a single switch be used for the fan and the lights? Right now I have an On/off switch for the lights and and a speed control switch for the fan
Answer:	Yes if the regular bulb is dimmable, but smart bulbs can'be dimmed by smart dimmer.
Question:	Is it possible to install this 4 switches next to each other like you can do with regular light switches or will cover make that impossible
Answer:	Yes. But make sure that they are all on the same circuit. I have 10 led bulbs at an average 8 watts each and as long as the total wattage is within the design spec of the dimmer, it should be fine.
Question:	Does the led dimmer work with regular, non smart bulbs
Answer:	I can’t figure out how to get the remote to work but the app is called Ehome light. It works if you connect it to Bluetooth.
Question:	Can the light switch control multiple LED lights, 3 or 6 bulbs on one dimmer switch
Answer:	Please contact to us from email, and we will send the QR code to you, thank you

Product features

Gosund Wifi Smart Dimmer Switch

Smooth Touch Sensor: Just softly slide up/ down your finger to adjust light brightness or fan speed on the WiFi dimmer switch.

Smart Dimming: To create your ambiance - simply set the brightness of lights, schedules, or group with other devices in Gosund smart scenes. Gosund smart app makes it possible to monitor and control your wifi dimmer from anywhere.

Safety and Durability: Flammability UL94-V0 fire-resistant material ensures overload protection.Gosund 2-years product support is provided.

Touch Dimming Elegant Design

Gosund smart light dimmer switch has an elegant touch dimming interface that looks beautiful on the wall.

Equipped with sensitive touch panel, simply touch slide your finger on the panel to adjust the brightness of multiple light bulbs or the fan speed on Gosund dimmer light switch.

100% Dimming Range

Adjust brightness from 0 –100% to cut energy costs and extend bulbs life. Set the perfect ambiance light for any activities.

You can create scenes with the desired brightness when having dinner with your family, watching movies, or reading a book.

Gosund dimmer switch also remembers the light setting even after a power interruption.

Light Compatibility

The smart switch supports up to 150W dimmable LED/CFL or 400W incandescent bulbs and 100W ceiling fans. Smart bulb can’t be dimmed by the smart dimmer switch.

Remote Control and Share Device

Dim the lights or control the fan speed by a simple tap on Gosund app anywhere and anytime.

Share the smart controls with your family members or roommates via the" share device" function, so they don't need to reconfigure the wifi light switch, make it easier to spread fun and convenience of smart home controls.

Brightness Memory

Gosund dimmable smart switch turns on with the same brightness/speed level as when you last turned it off, so your eyes keeps comfort from too bright light.

Voice Control with Alexa, Google Assistant

Set lighting levels using voice control with an Amazon Alexa, Google Assistant. You can also create a group for all your smart plugs, smart bulbs and smart switches ,then control them all with one voice command.

Scheduling and Smart Scenes

Set up Gosund dimmer light switch to turn on and off based on your daily schedules and preferences.

With the smart dimmer switch, you can create your personalized smart scenes to adjust your home lighting automatically to sunset and sunrise times.

The smart light switch can also help trick potential intruders by switching lights on and off when you are on vacation or away from home that improves home security.

Group Control and Home Automation

Group your smart led dimmer switch with other Gosund smart devices to make your home automation complete.

Gosund app supports setting smart plugs, smart strip lights and other smart devices in the same group, gives you the ability to control all the smart devices at once. You can also set a schedule for all smart switches to turn on and off automatically.

Gosund App Connection Steps:

• Step 1： Search "Gosund" on App store, Google Play or Scan the QR code on the user manual to download and install it.
• Step 2：Power on wifi dimmer switch and long press ON/OFF Button in pair mode. Note: The blinking green light of the switch shows the wifi switch is ready for wifi-connection.
• Step 3：Add Device> smart dimmer switch(Wi-Fi) and confirm the device in the App, and connect the switch to your local 2.4GHz network with your phone.

Safety and Certificates

• V0 fire resistant
• UV resistant- No aging and yellowing on switch housing after many years.
• PC + ABS material for overload protection
• FCC, CUL certificated

• [Never Offline & Stable Connection] Have you ever been bothered by offline of other smart devices? Gosund smart light switch installed better WiFi module than all other smart switches, the Wifi connection is stable and never offline. Only need a simple setting, the switch will always waiting for your command. No need to worry about disconnection anymore.
• [Voice Control] Gosund Smart Wall Switch works with Amazon Alexa and Google Home Assistant. You can turn on/ off lights with a simple voice command and enjoy the great hands-free convenience of voice control. It helps a lot when your hands are busy or the room is completely dark.
• [Remote Control] With gosund App, you can control your lights anytime and anywhere as you want, no matter if you are working in the office or on vacation. Gosund smart switch also supports group control function, you can set multiple lights into one group, and then turn on/ off them all with one click.
• [Timer & Schedule] If you don’t want to go back to your dark home after a busy day, then Gosund smart light switch will be a perfect choice. You can use the schedule function to set the time so that it will turn on automatically before you come back. If you don't like to sleep in the dark and you also don't want to leave the lights on all night, gosund can help you. With timer function, the light will turn off automatically at the time you set.
• [Simple and safe installation] 15A more stable output current than others; Voltage range (100-240V); Max Power: 1250W; Neutral wire is required;No hub required; 2.4Ghz Wi-Fi only (NOT 5G); Standard size screwless snap-on wall plate. UL94-V0 Flammability; FCC, ETL certificated. No need for professional electrician skills, step-by-step instructions will guide you easily finish installation.

User questions & answers

Question:	Does it work with google home mini
Answer:	I use the Smart Life app. and it works very well. Have four of them installed ... very easy to set up with timer schedule. I believe it will work OK with Google Home.
Question:	Can this light switch be put in a bathroom that has a shower? or would the moisture from the hot water cause it to malfunction
Answer:	Humidity shouldn’t harm it. The inside is sealed. The wires are no different than what is typical.
Question:	Does this work well with Smart Life or does it prefer your proprietary app
Answer:	Yes, it works so well with Smart Life App. Once switch is installed and ready to use, you can go to the app and scan for devices. The switch will automatically pop up on the scanned devices and it ready to set up within seconds. Once done, go to Alexa app and search for devices, it will automatically come up on Alexa up via Smart Life app. The setup will be done in seconds and there is no hardtime.
Question:	Can i just walk up to it and turn it on that way? or would i need to tell my alexa to do it or pull out my phone everytime
Answer:	I installed one of these and LOVE it. You can simply walk up and tap it to turn lights on manually if you wish. It's like a big push button. Green light turns red when "on", green for off. I like being able to control it with my iPhone. I have it installed for my home exterior lights and it's nice being able to turn them on remotely when away from home and coming back at night. Or turn them off when I realize I forgot to turn them off after crawling into bed.

Product features

Gosund Single Pole Smart Switch

Perfectly replace your regular light switch, just enjoy the great convenience of voice control and App remote control.

Before mounting, dismounting, wiring, or inspecting a switch, be sure to turn OFF the power supply to the switch, otherwise an electric shock may be received or the switch may burn.

Do not perform wiring when power is being supplied to a switch. Also, do not touch any of the charged terminals when power is being supplied.

Product description

Replace an old or broken light switch with a Grounding Toggle Switch from GE. Perfect for new or replacement installations, these GE toggle switches feature fast, easy Pressure-Lock wiring and are for use in one-switch circuits only. The switches are easy to install using the complete installation instructions included in the packaging. NOTE: Shut off power at fuse box or circuit breaker before installation. This product is UL listed. Wallplate not included.

• Repair or Replace – Fix old or broken toggle switches in your bedroom, kitchen or work space
• Single Pole – For use with permanently installed lighting fixtures controlled by only one switch
• Colors – Available in white and light almond to best complement your existing wall plate
• Do It Yourself – Complete instructions included in packaging for quick and easy, step-by-step installation
• Terminal screws accept up to No. 12 AWG copper wire and Pressure Lock push-in terminals accept No. 14 AWG solid copper wire only

User questions & answers

Question:	Does this work with 220V
Answer:	It fits tight as a blanket around a newborn.
Question:	Do these come with covers
Answer:	sounds like you have need for a 3 way switch. Most (not all but the vast majority) of single pole applications have 2 black wire, the next would be a white and a black (when power originates at the light it travels down a 2wire w/g) where one takes power to the switch and the other back up to the hit wire on the light. Most, the vast majority of applications where a red wire is attached to a switch is in a 3 way application (2 switch's operating light for different locations). In a 3 way this must be followed, one switch takes the power, the other to the light. No matter how it's wired this is the only way they will work as they should. The dark screw on a three way switch either gets the power or the wire to the light-s. the other 2 are indifferent and often the red and white TRAVELER wires, not the white neutral wire needed for the light to work. These instructions are for the USA, European wiring is much different.
Question:	What Is Its Longevity
Answer:	The ground is meant for safety, however the switches will operate without a ground connected. The issue is that these and most other automated switches require 3 wires to operate. Line, Load, and Neutral. When you pull the standard switch out of the wall, the 2 hot wires connected to the switch are actually the Line and Load. The neutral wires are referencing white wires that would have to be found in the back of the box that are not connected to the previous switch. These are required to keep the circuit alive in the switch for the wireless radio to operate. without it, this and almost all other automated switches and timer devices cannot operate.
Question:	does the wire lock
Answer:	No. All GE/Enbrighten branded products are rated for use with standard copper wire only.

Product features

About us

Our vast and valuable installed base across aviation, power, healthcare and renewable energy keeps us intimately involved in the daily operations of our customers. GE is proud to serve as true partners in growth and development - offering resources and experience, investing in local talent and supply chains, and bringing other partners along with us.

Product description

Experience the ultimate convenience in lighting control with Lutron family of Caseta wireless dimmers, switches, and smart phone control. The Caseta wireless in wall switch provides switching of multiple load types and, when paired with Pico remote controls, allows remote control from anywhere in the space. Use the Pico remote control either in your hand, on a tabletop pedestal or by mounting the remote directly to the wall (remote control and accessories sold separately). you can even use the Pico remote to control the lights from your car as you arrive home. This switch works with up to 720 watts of incandescent, halogen, Elva and mlv, 6 amps of dimmable LED/CFL and 3. 6 amps of general purpose fans. Neutral wire required. Coordinating wall plate sold separately.

• 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 Amazon 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)
• WIRELESS REMOTE CONTROL: For added convenience, use with the wireless Pico remote (PJ2-2B-GXX-L01) to turn your lights on/off 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 720-Watts of incandescent/halogen/ELC/MLV, 6A of LED/CFL or 3.6A of ceiling or exhaust fans
• EASY INSTALL: Easily replaces existing switch and installs in as little as 15 minutes; NEUTRAL WIRE REQUIRED
• INCLUDES: Caseta smart switch; coordinating wallplate sold separately

User questions & answers

Question:	If I have the Wink hub can I set it up to give me a warning if this light switch is turned on for a certain amount of time
Answer:	If plugged into an analog KVM, resolution is excellent -- as much as you want. If plugged into a KVM that uses emulation, there is control latency on Windows (OK on Unix) and all system resolutions default to 1024x768.
Question:	I am having lots of trouble installing these, given the five wires. The dimmers are a breeze in contrast. Even Lutrons instructions don't help me
Answer:	Use a wired mouse only.The two USB ports are marked, one for keyboard, the other for mouse. Make sure you plug your mouse into the USB port which is marked for mouse.Plug your mouse (and keyboard and monitor) into the local unit first. Make sure the unit is setup to be controlled from the local unit, then test operation - there should be no issues.Then connect the local unit to the remote unit with a straight CAT-5 cable (NOT THROUGH A NETWORK). Plug in a monitor, k/b and mouse into correctly-marked sockets on remote unit. Make sure the unit is setup to be controlled from the remote unit, then test operation - there should be no issues.
Question:	Does this switch work with Apple HomeKit
Answer:	This is an extender, thus will support the ORIGINAL resolution UP TO its own limitations. Its top limit is 1920x1200 @ 60Hz at a 100-foot distance. If your input resolution is 1920x1080 (which is lower than its top limit), then this extender will support it within 100 foot extension.
Question:	Why is the simple switch more expensive than the seemingly more complex dimmer
Answer:	I don't recall but I believe so...we used this for a customers application which did not require audio

Product description

Wi-Fi Enabled Smart Dimmer Switch with brightness control. Note1: Requires neutral wiring. If no neutral wire is present, the installation cannot be completed. Note2: Works in single pole wiring only. Note3: Requires a secured 2.4 GHz wireless home connection. Please consult a professional electrician if you are unfamiliar with basic electrical wiring.

• Control from anywhere: Turn electronics on or off from anywhere with your smartphone using the case app (Compatible w/ Android & iOS)
• Voice Control - Works with Amazon Alexa, Google Assistant and Microsoft Cortana supported devices for a hands-free experience
• Gentle off - 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
• Scheduling - Use Schedules to set your smart switch to automatically turn on and off while you're home or away
• Note: Requires a neutral wire / Works in a single-pole setup only / Secured 2.4 GHz WiFi network connection

Product features

Start Dimming

The Kasa Smart app guides you through each step of the wiring process and helps you connect to your home Wi-Fi. You can control the brightness of lights, set schedules, or include with other devices in Kasa lighting scenes to set the perfect ambiance. The Kasa Smart app gives you the ability to monitor and control your smart dimmer from anywhere.

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

With the Smart Wi-Fi Dimmer, you can control the ambiance of any space with the push of a button. Plus, easily control it from anywhere using the Kasa app or your favorite voice assistant device.

Gentle Off

Use 'Gentle Off' to fade off the lights 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.

Brightness Control

Control the brightness of lights in any room and set the ambiance for any activity. 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 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.