Applicable to gate width: ≤1600
Applicable to gate weight: ≤400
Back shell size: 398*170*67
Door maximum opening angel 120° ,speed 1 from 90° -20°, speed 2 from 20° -0° .
Suitable for wooden,glass and aluminum ete,all kinds of doors.lnside the frame:Height can be adjused within 4mm, width can be adjusted within 5mm between left and right length can be adjusted within 6mm.