The Smarthome Wink Hub 1.8 PWHUB-WH18 is a wall plugin smart home control unit that is compatible with Wink smart home systems. It features wireless connectivity, Bluetooth and Wi-Fi compatibility, and can be controlled through a dedicated app. The unit has an indicator light and is wall-mountable, making it convenient for indoor use. With an input and output voltage of 120V, this smart plug is designed for step-up voltage conversion only. It does not come with a manufacturer warranty but offers various smart home features for enhanced control and automation.