IR baluster

 IR baluster 2 bundles/AC DC12V Height: 170mm Wired/wireless

outdoor working distance:40m,indoor 120m
outdoor working distance:60m,indoor 180m

outdoor working distance:80m,indoor 240m
outdoor working distance:100m,indoor 300m

 IR baluster 3bundles/AC DC12V Height: 270mm Wired/wireless

outdoor working distance:50m,indoor 150m
outdoor working distance :100m,indoor 300m
outdoor working distance:150m,indoor 450m
outdoor working distance:200m,indoor 600m

 IR baluster 4bundles/AC DC12V Height: 350mm Wired/wireless

 outdoor working distance:100m,indoor 300m
outdoor working distance:150m,indoor 450m
outdoor working distance:200,indoor 600m
 outdoor working distance:250m,indoor 750m