Answer
Nov 25, 2025 - 11:50 AM
Yes, surveillance trailers can store footage locally without internet using onboard edge or network video recorders (NVRs). Cameras can record continuously or upon motion detection, saving video to hard drives or solid-state storage. This ensures all activity is captured even if there’s no network connection. Event-based recording is especially popular, as it uses AI to detect and save only important events, maximizing storage efficiency and ensuring valuable footage is prioritized over hours of uneventful video.
