You can just use analog security cameras and a DVR of your choosing. Don’t let the word analog fool you, the cameras are available in up to 4K resolution. Since the video is recorded to the DVR and not some random company’s server it is safe. It requires a little more setup and know-how but it is by no means difficult. Check the surveillance section on B&H’s website. There are tons of options.
You can just use analog security cameras and a DVR of your choosing. Don’t let the word analog fool you, the cameras are available in up to 4K resolution. Since the video is recorded to the DVR and not some random company’s server it is safe. It requires a little more setup and know-how but it is by no means difficult. Check the surveillance section on B&H’s website. There are tons of options.