@RedAce Thanks for your reply. Use a pin to press the button for 1 second to reset the extender. After that, please check whether you can see the default wifi name of the extender. If so, you can...

@Agapib Use a pin to press the button for 1 second to reset the extender. Then click here to configure the TL-WA855RE. Note: Please create a different wifi name for the extender, otherwise, it will...

@Alsamahi Do you mean how to hard reset the extender? With it powered on, hold the reset button/hole for 1s to reset it.

@Energy_Insight Once we set it up, the HS100 can be reset via the kasa app and the settings button on itself. And all the settings will be cleared after we hard reset it, including the schedule,...

okay, any further problem, please let us know.

@roytanck You are welcome; do not hesitate to contact us if need more help in the future.