I installed two cameras. On the Internet there is a good explanation for the installation. Also on the Smartphon the camera can be easily be reached (Tinycam Monitor). The individual steps of installation have indeed prepares effort, but the result is good. Cold temperatures make the camera obviously do not care. The night vision, without additional lighting is significantly worse than the human eye. The control, especially over the definable points in virtually 360 degree range is great.
