Computer Bild magazine tested 8 models of surveillance cameras available in the market. Surveillance cameras should be installed in a slightly elevated position to get a good overview, and so that intruders cannot remove them easily.
The S 350 camera from Eufy, which is intended for indoor ranges, topped the test results, while the best model in terms of performance and cost was the E1 camera from Aqara. Smart surveillance cameras are registered in the home network, and the user can constantly call up the camera image on his smartphone.