Sonoff T2EU3C-RF 433MHz Smart Wireless Wall Switch (3-Channel)

The Sonoff T2EU3C-RF is a smart wireless wall switch with three channels, designed for convenient remote control of lighting and other devices. It operates via 433MHz RF protocol and can be used as a remote control for compatible Sonoff devices.

• Wireless control – Use the eWeLink app on Android or iOS to control the switch from anywhere. Also supports voice commands via Amazon Alexa and Google Assistant.
• Schedule function – Set timers to automatically turn lights on or off at specified times.
• Modern design – Features a scratch-resistant tempered glass panel with blue illuminated buttons that adjust brightness based on ambient light.
• Flexible mounting – Can be stuck to the wall, screwed on, or attached to a desk.
• Battery powered – Runs on two CR2032 batteries (6V), no wiring needed.

Compatible with Sonoff RFR2, RFR3, 4CHPROR3, TX, and Slampher R2 devices. Ideal for adding smart control to existing lights without complex installation.