TP-LINK TL-WA850RE is designed to conveniently extend the coverage and improve the signal strength of an existing wireless network to eliminate dead zones With 300Mbps wireless N speeds, Range extender button, miniature size and wall mounting design, extending a wireless network has never been easier. What's more, its ethernet port allows the TL-WA850RE to act as a wireless adapter to turn a wired device into a wireless one. Toll free no : 1800 2094 168 Email : support.in@tp-link.com Trouble shooting steps:

1.The extender should be added at a place where the primary router network is available. 

2.Press WPS button on router (if not supported with WPS then what can be done).

3.Press the RE button the extender.

The extender should be added at a place where the primary router network is available .Press WPS button on router and then press RE button on the range extender

if not supported with WPS, manual configuration has to be done

Range extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly

Miniature size and wall-mounted design make it easy to deploy and move flexibly. Easily expand wireless coverage at a push of range extender button

Frequency: 2.4-2.4835 GHz. System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8, 10, Mac OS, NetWare, UNIX or Linux

Ethernet port allows the extender to function as a wireless adapter to connect wired devices, compatible with other 802.11n/g/b products

Tether app allows easy access and management using any mobile device, LED control function includes a night mode for peaceful sleep

The device also reduces signal interference to ensure reliable Wi-Fi coverage throughout your home or office

For other installation related query, compatibility issue or any other queries ask customer to call on toll free no 1800 2094 168