I found these sensors on Amazon that are like the ones made by Dakota, but cost half as much. They shoot three IR beams up to 300 ft, between the sensors, and all three beams have to be broken to trigger the alarm. I was looking for a solution to false alarms. After working good for a couple years, …

HTZsafe Driveway Alert

Jeff_W (Jeff W) March 20, 2020, 10:23pm 11

Thank you sir, how did you find that out? The manual I got was pretty sparse…

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