Enhance Your Security with Pre-Motion Recording Feature

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Today, we’re here to introduce a key feature of the Reolink Altas PT and Altas PT Ultra: Pre-Motion Recording. This functionality ensures critical moments are captured before motion is detected, providing a more comprehensive view of events. Below is a guide to how it works and how to configure it.
What Is Pre-Motion Recording?
Reolink’s Pre-Motion Recording starts capturing footage 10 seconds before motion is detected, addressing potential delays in traditional motion-triggered recording. This ensures the full context of an event is recorded, even if environmental factors (e.g., PIR sensor limitations) delay detection.
Key Details:

Compatible with SD cards, FTP, and cloud storage (not available for email alerts).
Balances battery life and storage efficiency by avoiding 24/7 recording.

Configuration Guide
Setup via the Reolink App:

Enable Pre-Recording Mode
- Open the Reolink App → Select your camera → Navigate to Settings → Camera Recording → Toggle Pre-Recording Mode on.
Adjust Frame Rate
- Default: 5 FPS (optimized for battery efficiency).
- Optional: Increase to 10 FPS for smoother footage (note: raises power consumption by 40-50%).
- Battery Saver: Pre-recording automatically disables if the battery drops below 20% (adjustable threshold).
Schedule Settings
- Select Schedule → Choose Always On for continuous use or Custom to specify active hours/days (e.g., disable pre-recording on weekends).

Use Cases for Pre-Recording

Incomplete Event Capture: Resolves delays in motion detection, ensuring recordings start earlier.
Extended Monitoring: Suitable for users needing continuous coverage without frequent battery replacements.
Limited PIR Range: Compensates for shorter detection distances by capturing footage prior to trigger.

Notes for Argus PT Ultra Users
This model supports three frame rate modes:

Stream Mode (default for live viewing).
Smart Battery Mode (adjusts based on battery level).
Pre-Recording Mode (prioritized in low-frame-rate scenarios).

Note: During live viewing or triggered alerts, the frame rate defaults to Stream Mode.

If you have any further questions or need additional assistance, please contact Reolink Support.