Knocki is a vibration-sensing tech gadget that can easily transform your home into an intelligent one. The Knocki is a gesture-controlled smart home automation device turning surfaces to life. Puck-shaped with easy-to-connect Wi-Fi, this device can go anywhere inside your home and talks to these popular smart home technologies: IFTTT, Nest, LifeX, Belkin WeMo, SmartThings, Philips Hue. The end result: a device that simplifies life and is just cool to use.