Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly. Easily expand wireless coverage at a push of range extender button. Miniature size and wall-mounted design make it easy to deploy and move flexibly. Ethernet port allows the extender to function as a wireless adapter to connect wired devices. Tether App allows easy access and management using any mobile device. LED control function includes a night mode for peaceful sleep. WPA/WPA2 WEP.