Available in 20, 30, or 50 mm resolution, MegaSafe MG4600 protects area 17.13-82.52 in. high over 65 ft sensing range. Individual beam indicators simplify alignment. Floating blanking function blocks up to 2 beams anywhere in zone. Exact channel select function permanently blocks selected beams where machine parts will obstruct portion of zone. Curtain can be configured for point-of-operation or perimeter guarding.