It’s undoubtedly easier and more convenient to store and save motion-triggered recordings and video footage in a memory card locally.
However, problems may arise if you installed your security cameras in plain sight without backing up any forensic video evidence.
Therefore, it’s recommended to review the footage regularly or transfer older video files to a computer or an FTP server to preserve useful footage from being overwritten by new files or taken away. This will ensure that you have a backup of crucial evidence in case of an incident.
Read also: Security Cameras with SD Card – Best Buyers Guides