Super-fast delivery good packaging. Since my D-Link router is obviously not in a position to anywhere in the house a To ensure good wireless internet service, I have the Wireless Range Extender purchased by D-Link. When you set up I proceeded in accordance with the Operating Instructions: The repeater in the hallway into an electrical outlet, wait until the yellow light flashes, then press the side the WLAN button on the router, the side button on the repeater Hold for 5 seconds long and already repeaters and routers have recognized (steady green light). Since then I have all the best WLAN reception.