Magnetic Autocontrol Barrier Arm Skirt Length Up to 20' (Skirt Only) sea surf 450 24V H LiftMaster 20-1100

LiftMaster 20-1100

1 Support Box in regular or stainless steel

HySecurity Square Wraparound Edge Sensor Assembly | HYS-AS1501-0790

Leaf maximum width: 14 ft (4

reducing stress on the barrier mechanism and ensuring smooth

Magnetic Autocontrol Barrier Arm Skirt Length Up to 20' (Skirt Only) sea surf 450 24V H LiftMaster 20-1100Magnetic Autocontrol Barrier Arm Skirt Length Up to 20' (Skirt Only) The barrier arm skirt provides additional security above or underneath the closed barrier arm. This part has a skirt length of up to 20 ft. with 51" or 70" over climb protection. This provides additional security above and beneath the closed barrier arm (Microboom XL only). Note: It must be used with a support post. Supports are sold separately. Manufacturer's Warranty Period 1 year