Wattio US SECURITY PACK Smart Security and Home Automation Kit, Small, White Receive alerts on your Smartphone should some unexpected visitor enter your home. Including a GATE: Colored touch-screen home automation center. It acts as a gateway to system's Internet. The Gate is the core of the Wattio system, the first piece which you should own in order to get maximum results from all our devices. You can add more Wattio devices