US$ 17.95
Back-up Battery (2/12V 7Amp)
LiftMaster K74-50281
Battery Backup: Up to 72 days of standby power or 112 cycles when the power is down
Linear 1/3HP And 1/2HP Barrier Gate Operator 14' - 115V and 230V BGU-14 Series
LiftMaster CD1008 I-Beam Rail Assembly for ATSW Size:Up To 8 ft. Tall Door Back-up Battery (2/12V 7Amp)LiftMaster CD1008 I Beam Rail Assembly for ATSW This LiftMaster Trolley Track is used for the ATSW Commercial Door Operators. Must use one trolley track per ATSW operator.