@Nickel17 Sounds like the plug is dead, but you can factory reset on the smart plug by pressing the' wheel' button for like 10 secs and see if that helps: How to reset TP-Link Kasa smart switch and...

@LearnTO Did you try some app like Wifi analyzr to be able to see MAC or IP of smart devices?

@iAmAp Definitely Tapo C210, it has 3Mp resolution and C200 supports 1080P. Besides, Tapo C210 has supported Smart Action Difference between C200 and C210 - Smart Home Community

@nickathy The kasa camera will overwrite the SD card when the SD card is full, check this: Q6.9: If the Micro SD card is full of recordings, will the newly recorded videos automatically overwrite the...

@Kongjie Did you try to connect your phone to the home Wifi network or switch to mobile data then update the firmware , see if that makes any difference ?

@Leowg I think you are looking for this: https://www.kasasmart.com/us/products/security-cameras/kasa-smart-doorbell-kd110 Environment Operating Temperature -20°C~45°C (-4°F~113°F) Operating Humidity...