The Wireless module MTR is a dimmable light device by Tridonic, part number 28004482, that supports the ESP32-C2 chip for integration with ESP RainMaker® and compatibility with the Matter smart-home protocol.

The Wireless module passive MTR is a dimmable light device by Tridonic, part number 28004483, that supports the ESP32-C2 chip compatible with ESP RainMaker® and Matter for enhanced device compatibility within AIoT ecosystems.

The Wireless module SR MTR is a dimmable light controller by Tridonic, part number 28004484, that leverages the ESP32-C2 chip to support the Matter protocol, facilitating device compatibility across various manufacturers.