Smart Touch WiFi Wall Switch Sonoff TX T5 1C (1-kanal)Smart Touch Wi Fi Wall Switch Sonoff TX T5 1C (1 Channel) Create a smart home with Sonoff. The TX T5 1C is a single channel wall switch that allows you to conveniently control your lighting. You can also control it remotely using voice commands or the eWeLink app. What's more, the product offers a timer function and colorful LED backlighting that you can customize. You can also personalize the look of the switch using the color panels (not included).