I bought 3 of these for my country house. Despite the very good design and camera specifications (basic siren and ONVIF connection capability), the overall user experience is mediocre to disappointing. The camera's tilt has specific limits when mounted on the wall, which also reduces the viewing range, and it requires a specific height for installation due to this limitation mentioned above. However, the biggest disappointment comes from its functionality. It requires significant internet resources to operate, and at night, I simply cannot connect to any of the 3 cameras unless I reduce the resolution from the default 1440 to 720. When some of them remember to play in the default setting, it often shows a "burned" image due to resolution or software confusion in defining night/day when the setting is on AUTO. I believe this is probably a software issue (which, by the way, is constantly being upgraded, presumably due to many bugs discovered in the camera's infancy). I'm tired of restarting them in the middle of the night. Also, please note that they do not send video clips of detected events, and for recording, you need to either subscribe to TP LINK for cloud service or purchase a microSD card.