And the reply from Tapo Technical Support......... Hi, The Tapo D235 has two power supply options; you can use hardwired connections without batteries. Thanks for using Q&A. If this is a technical...

Got a hardwired D235 but for some reason it momentarily switches to battery and then back to hardwired. Each time it does this iI get 2 phone notifications and it happens day and night. No way to...