If the memory card of the home monitor is full, the existing memory card can be formatted to continue recording. You can also buy a new card to replace it, or you can continue recording. The memory card of the monitor is the most important storage space on the monitor, if it is full, it needs to be emptied, formatted and continue to install the video inside. New cards can also be purchased for installation.
Home surveillance camera Settings can choose automatic coverage, meaning that the storage will automatically cover the previous monitoring content after full.