Sonoff T1 1-3 Gang WiFi & RF 86 Type UK Smart Wall Touch Light Switch Timer Network Remote Control Smart Home Wireless Switch

Remote ON/OFF–Turn lights on/off from anywhere
App Support –Free iOS and Android mobile App eWeLink
RF Remote control–Turn on/off by 433MHz RF Remote indoors
Independent control–Control each gang separately
Fits Old Box–seamlessly replaces your old 86 type wall light switch
Sync Status–Real-time device status provided to App
Timing–Set scheduled/countdown timers to turn on/off at specified time
Share Control– Control your smart home together with your family
Scene–Turn on/off a gang of devices with one tap
Smart Scene–Trigger on/off by temperature, humidity or other environmental conditions
Network Support –Control electronic devices over Wi-Fi or 2/3/4G mobile network
Voice Control –Works perfectly with Amazon Alexa, Google Home

Overview

The Sonoff T1 Wall Touch Switch series are 1-3 gang 86 type touch/App/ RF control luxury smart light switch. The wireless wall switch can be added to iOS/Android App eWeLink via WiFi, allowing users to remotely turn on/off connected lights or appliances separately from anywhere at any time. After successfully learning codes with 433MHz RF Remote, the touch light switch can be turneD on/off indoors. Upgrade your home to an elegant smart home, control anywhere, anytime!
With the App eWeLink, you can create scheduled/countdown timers to auto-turn on/off devices at the specified time. You can also create scenes to turn on/off all the devices in your house with one tap. The smart wall switch works perfectly with Amazon Alexa, you can ask Alexa to turn it on/off.
Works With Amazon Alexa

Standard voice control commands phrases for Sonoff T1 (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately):
Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}
Explanation: if the device name of your Sonoff T1 3 Gang switch is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".