ptz 10x

I recently bought a chinese Wifi PT camera branded as CareCam (Model No. WIFI-TF-PTX (10X)). There is a dedicated app for the camera known as carecampro on playstore which works fine. Camera can also be connected to PC via WIFI or rj45 cable using a wifi router . I want to connect this camera to...

I have a Huisun HS-SCB415ip-V10 that seems to have died. It is powered with 12V directly and not POE. It worked great for 8 months, then when the weather turned cold, it just died, no start up initialization and can't ping it. I have seen where these seem to be high failure units, so does any...