Magnetic Autocontrol Barrier Arm Skirt Length Up to 16.3' (Skirt Only) ma-117 Can also be used as

Can also be used as remote UP

s and high-security places

the receiver must be connected to the device it controls ( gate

Wiring: Receiver: Connects directly to main or expansion board (harness included)

Magnetic Autocontrol Barrier Arm Skirt Length Up to 16.3' (Skirt Only) ma-117 Can also be used asMagnetic Autocontrol Barrier Arm Skirt Length Up to 16. 3 ft. (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 16. 3 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