Smart Light Switch, TESSAN WiFi Switch for LED Light Support 3 Way and 4 Way Installation, Compatible with Alexa and Google Home, Neutral Wire Required

Price: $20.99 - $19.99
(as of Sep 21,2021 09:21:47 UTC – Details)

Product Description

TESSAN 3-Way Smart Wifi SwitchTESSAN 3-Way Smart Wifi Switch

Smart ON OFF SwitchSmart ON OFF Switch

TESSAN 3-Way WiFi Light Switch

Turn on/off your lights via panel, phones, routines and voice commands

Wide Compatibility – Simply replace one of your traditional switch to make the home lights smart. Save your renovation budget instead of replacing the whole set.Control by phone – You can monitor the switch status and control it from everywhere.Control by routine – Set up a routine to turn on/off the switch everyday.Control by voice – Give a voice command to turn on/off the switch. Work with Amazon Alexa and Google Home.


Support single-pole and 3-way

Input: 110~125V

Frequency: 50/60Hz

Required NEUTRAL wire

2.4G WiFi only

Maximum Wattage: 400W(INC), 150W(LED&CFL)

System Required: iOS 8.0 or higher/Android 4.1 or higher

Work with Echo Dot Alexa and Google Assistant

Work with Echo Dot Alexa and Google Assistant

Remote Phone Control

Remote Phone Control

Device Share

Device Share

Work with Alexa and Google Assistant

TESSAN smart light switch works seamlessly with Amazon Alexa and Google Assistant to give you hands-free voice control over your lights. It’s so helpful when you back home with hands full of groceries.

Control all the switches on phone

This smart light switch work with “Smart Life” App to control your home lights. All TESSAN switches could be added and listed on the phone showing there status. Simply tap the one you would like to turn on/off.

Device Share

Share the smart switch to your families. So they can monitor and control the switch in their phone. No hub. No monthly fee.

Easy SetupEasy Setup

Notice: Scan the QR code from instruction to download and install free Smart Life app for iOS or Android phone (iOS 8.0 or Higher. Android 4.4 or higher). Make sure your Wi-Fi network provides a 2.4Ghz channel.

Step One: Go to Smart Life APP. Tap “Add device” or “+” to add a smart device in app. Select “Electrician” > “Swicth (Wi-Fi)”. Step Two: Press power button for 5-10s until the indicator flashing green. Then select Wi-Fi name and enter the Wi-Fi password. Step Three: Waiting for connecting to be 100%. Edit the name of your switch. Completed. Now you can turn ON/OFF the TESSAN smart dimmer switch via App on you phone.

How to work with Alexa & Google Assistant:

Work with Alexa:

In App, click “Skills” > search “Smart Life” app > click “Enable” > Log into your smart life account and click “Link now” > When completed, discover device.

It will find your named light switch and now just give voice command to turn on/off light.

Work with Google Assistant:

In App, find ‘Home Control’ > Click “add a device” and search “Smart life” > Sign up with your smart life account then you can use to control the light switch.


Single-pole, 3-Way


Single-Pole, 3-Way




on/off only

Phone Control

Work with Alexa/Google Home

No Hub Design

Scheduling and Timer

Sunrise and Sunset Setting


Make the light smart: Simply replace the smart timer switch to one of your non-smart switches to make your dumb switch be smart; Quick set up your smart switch with step by step guide and no need to rewire another traditional switch; Standard size fit the regular 1,2,3,4 gang wall plate; Neutral wire is required
Single-pole and 3 Way Application: TESSAN smart switch can be worked as single-pole and 3 way smart switch. It’s compatible with traditional 3-way and 4-way switch to control light from more than one location. In 4-way circuit, just replace the old 3-way standard switch by this Tessan smart switch, no need to rewire your traditional 4-way switch
Wireless Remote Control: Used this 3 way WiFi light switch to integrate WiF function to your living room lights; Make your light bulbs smart, control your light from ANYWHERE with your mobile phone free App; With notification settings, never worry about whether the lights turned off or not when you are outside; Support 2.4Ghz WiFi only, dual-band (2.4G and 5G) WIFI need to set a separate 2.4G channel
Hands-free Voice Control: The three way smart light switch can work with Alexa and Google Home; No matter what you are busy on, like taking care of your baby, cooking, or just coming home, you just simply give a voice command to trigger the lights. Enjoy the great convenience of hands-free life style
Schedule Program and Countdown: With the 3 way light timer switch, you can set timer or countdown schedules to make your smart switch to automatically turn on and off while you’re home or away; You can personalize custom lighting scenes to make your home smarter, which saving energy and electricity bill when the lights are not needed or you are left on urgently

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