Shelly i4 Gen4

The TUO Smart Button is a Matter-certified, Thread-enabled smart switch that offers customizable, easy control of a wide range of smart home devices, with excellent power management and a lifespan of up to a year.

Slim 4-button glass controller using Matter over Thread with LED feedback, 2x CR2032 power, flexible tape or screw mounting, and up to 200 m open-air range.

A simple, two-button remote that lets you control smart lighting functions like power, brightness, colour, and scenes from anywhere nearby.