4-Stacked synchronised beam PB-50F Outdoor 165ft (50m) PB-100F Outdoor 330ft (100m) PB-200F Outdoor 660ft (200m) The expert in outdoor protection 4-stacked synchronised beam sensor for long range use. 4-STACKED HIGH POWERED BEAM (Patent) Double modulation frequency and phased locked loop system offers high power beams that have tenfold maximum arrival distance and a hundredfold maximum sensitivity.
For more information, please visit this product's datasheet.
