Sensor Coverage & Range

[tawwwd]

What kind of vehicle is it?

typical car and small suv only needs 2 on either side. larger suv and trucks would be safer to go with 3 front 2 rear.

You get about 18" coverage on any side of the sensor. sensors should be no more then 36" apart.

detect distance depends on the incoming source - the alp will detect at any distance as long as there is a source. (most typical lidar guns are only good to 2000 feet, except newer VPR guns exceed that range)