Meet Welle: a smart gadget that turns any surface into a smart interface to control your connected home devices. It supports IFTTT, Honeywell, Nest, SmartThings, SwitchBot, Logitech, and other platforms. You will be able to use simple gestures to turn on/off your lights, start your coffee machine, turn off your TV, close your blinds, and a whole lot more.
Welle uses sonar and a precise touchless gesture control algorithm to better serve you. It works well anywhere with a Bluetooth connection. Ships in October.