Banner Engineering SLPR14-690P8 Safety Light Curtains SLPR14-690P8 EZ-SCREEN Low Profile Receiver; Resolution: 14 mm; Response (Tr): 19.5 ms; Beams: 69; Range: 0.1-7 m (4 in - 23 ft); Height: 690 mm (27.2 in); 300 mm (1 ft) 8-pin M12 Pigtail QD