Stick Up Camera Elite - Motion Detection Distance

Why does Ring tell it’s users "Your Stick Up Cam can detect motion as far away as 30 feet."? [See this Ring Support Center article](https://support.ring.com/hc/en-us/articles/213106363-How-to-Set-Up-Motion-Detection-for-Your-Stick-Up-Cam). This implies that the camera won’t detect motion farther than 30 feet. This video is from one of my Stick Up Cameras (POE connected). The traffic on this street is over 100 ft. from the camera and it consistently detected and created a motion event for every vehicle (and some pedestrians at 9:23 am). I’d think the Ring Marketing Team would want to boast about this. https://youtu.be/rF-GcWrQ7bw