Banner Engineering SLPE25-1250P8 Safety Light Curtains SLPE25-1250P8 EZ-SCREEN Low Profile Emitter; Res.: 25 mm Response (Tr): 18.5 ms; Beams: 63; Range: 0.1-7 m (4 in - 23 ft); Height: 1250 mm (49.2 in); 300 mm (1 ft) 8-pin M12 Pigtail QD