@MrBloggs Good day, Thank you for your detailed post. If you already add and set up Wi-Fi connection, after you unplug the Ethernet cable, the camera will start to use WiFi automatically. Tapo...

@Daffers Good day, If your old powerline KIT worked, WPA4220KIT should also work at the same location, so its does not seem to be issue on distance. Thank you for your feedback and your time for...

@SanjitB Hello, Sorry for the late update, may I know the Model number of your main router and your network topology? Do you mean router will lose Internet for all the devices once powerline extender...

@Kani Hello, Yes they are compatible. You could add a WPA4220 to the existing PA511 KIT power line network.

@Adegamisu Hello, Please try a factory reset on the range extender: with device powered on ,use a pin to push the reset hole for 10 secs ， normally all the LEDs will flash once. Try a different power...

@lgrenter Hello, Do both Wi-Fi Leds light up on your RE650? If not, please verify your 2.4Ghz Wi-Fi password, reset RE and set it up again: Please verify your Wi-Fi password by forgetting your...