Motion detection on NVRs is enabled all the time by default. But users can also customize the schedule when the motion detection will work and when not according to actual needs.
Below are the steps to set up the motion detection schedule for NVR via Reolink App.

Applies to: Reolink NVRs with hardware version H3MB02/H3MB16.

Step 1. Tap the settings icon settings_icon.pngto go to the Device Settings page. 
Tap_settings.jpg

Step 2. Choose the camera that you would like to set under Channel and tap Detection Alarm.
tap_detection_alarm.jpg

Step 3. Turn on Motion Detection and tap Schedule to customize the detection schedule.
tap_schedule.jpgschedule.png
Step 4. Select a certain date and a certain time period when you would like to enable or disable the motion detection. 

customize_schedule.png  

Step 5. Tap Copy To to copy the settings to other days, then tap Save in the top-right corner to save the settings.
copy_to_and_save.jpg