Let's take a closer look at each of the switches inside your sensor so we can get a better understanding of how each one works. Looking at the photo above, you see that we have 4 groups of switches. These switches control the following: Distance Sensitivity Speed Sensitivity Night Mode Interval "Sleep" Timer Let's break these down one by one...

  We've prepared this handy infographic to help you better understand what wireless signal strength is and how it affects the placement of your driveway alarm or other wireless electronics.  If you'd prefer to read about wireless signal strength without all the photos, just scroll down for a full write-up.       Overview When you are looking at different...