I have 3 ring cameras set up and someone broke into my car 15 feet from two of my cameras and neither of them registered any motion. The person opened the drivers side door and was going through the car then walked away and still nothing. Both have fresh batteries. I’m a little disappointed that the one time I needed them to work, they didn’t do their job.
Sorry to hear about this happening, @Baldwirc! Having two fully charged Cameras in an area is great for optimal coverage. Motion detection can be fine tuned through settings, in which there are many to choose from. When optimizing motion settings, it’s best to explore all options to consider what may or may not work best for the environment. Many neighbors with battery devices share success with checking the Motion Frequency setting specifically, as this can help to capture more motion. I hope this helps!