When people or objects appear in the detecting area, PIR could not be triggered immediately, please follow this guide to troubleshoot the issue.
Cause 1. The camera's placement was either too elevated or its installation angle was inappropriate.
Cause 2. The PIR sensitivity was insufficient.
Cause 3.Glass or other obstructions exist between the camera and potential intruders.
To obtain additional details, please refer to PIR Sensor is Triggered Too Late.