#2 What storage options are available (memory card / hard drive) and what common issues should I expect?
The system typically includes a pre-installed 1 TB hard drive for recording. It supports continuous or motion-triggered recording and will overwrite older footage when full. Common issues include the HDD not being detected, cameras losing wireless connection, or the NVR saying “No Storage” — check that the HDD is properly connected, power cycles are done, and that the cameras remain within wireless range.