The Sonoff Touch is a one way WiFi sensitive control luxury crystal glass panel wall switch. It can be paired with iOS/Android APP eWeLink via WiFi, allowing users to remotely turn on/off the LED and lights from anywhere at any time. Its LED backlight lets you easily find and turn on the switch at night. It can be used to control lights or home appliances. Upgrade your home with this modern, fashionable alternative to traditional light switches.