TP-Link TL-WPA4220 User Manual page 15

TL-WPA4220 AV600 Powerline Wi-Fi Extender
2. Press the Wi-Fi Clone button on the extender for 2 seconds. The extender will reboot later.
* It's recommended that you plug the extender near the router to use Wi-Fi Clone button.
After Wi-Fi Clone:
A unified wireless network is established. The SSID and wireless password of the powerline extender
will be the same as the wireless router.
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Note:
If you want to establish a secure and separate wireless network from the wireless router, please refer to
3.4.2 Wireless Security to set a different SSID and password for your powerline extender.
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