The motion detection on NVRs is enabled all the time by default, users can schedule when the motion detection will work and when not according to actual needs.
Here are the ways to set up motion detection schedule on Windows Client:
Step 1. Click on “Device settings > Motion (Alarm)".
Step 2. Choose channel and click on "Schedule" to set up time, then click on "OK".
Step 3. Click on "Copy to" to copy the same schedule to other channels; or you can configure different schedule for different channels.