GuardShield Safety Light Curtain, Res 14mm, Pt Ht 640mm, 64 Beams, Integrated Laser AlignmentSAFETY LIGHT CURTAIN DATAType of UnitTransmitter (Tx)Integrated Laser AlignmentYesProtected Height640mm (25.2 in)Resolution14mm (0.55in.) Scanning Ranges: 0.3 to...