Hello Mjrally
The method referred to below solved my problem with moving tree shadows on a hot driveway triggering the motion sensor.
The above picture presents two approaches to reducing motion sensor sensitivity.
The first is the 30 deg downward mount. In my case, the sensor only sees the driveway - no sidewalk and no street traffic.
The second is the milk jug plastic shield filter. It stopped head wave triggers from moving shadows on a hot driveway.
Here is the link to it:
Reducing Sensitivity of Motion Sensor with a Mask - 2
Here is another link to a simple shield:
Motion Sensor Shield
The link above restricted sensing to about a 5’ radius.
Victor Maletic.