mydlink Wi-Fi Smart Plug. The DSP-W215 combines a simple and compact design for flexible placement without obstructing outlets or getting in the way of furniture and features an open facing three-prong socket to control any connected appliance or device. The WPS button is located on the side for convenient and easy connection via Wi-Fi connection to a router. The DSP-W215 incorporates Wi-Fi for easy connection to a router without the need for an extra gateway device or proprietary wireless connection. With the integrated thermal sensor, the DSP-W215 provides a unique solution to prevent damage due to abnormal usage or unpredicted disaster based on devices that overload the home electrical wiring.