TP-Link RE200V4 User Manual page 16

Chapter 2
Tips:
If you connect the extender to a TP-Link OneMesh router and a success screen as below appears at the end of the
setup, the extender has successfully joined the router's OneMesh network and copied the router's wireless settings.
For more information, refer to
Tips:
It is recommended to enable
networks. With Smart Connect enabled, your host router's 2.4GHz and 5GHz share the same SSID (network name)
and password. Refer to your host router's user guide to enable Smart Connect.
OneMesh with Seamless Roaming.
Smart Connect on your host router to enjoy a seamless connection between dual-band
Set Up Internet Connection
13