Magnetic Autocontrol Barrier Arm Skirt 20' (Installed) | MAG-GS02_20 liftmaster K001A5747 See “StrongArm Options” for arm

See “StrongArm Options” for arm configurations and arm assembly prices

Non-contact passage

Sensitivity: 10 levels

includes 2 - 1/4 inch quick disconnects

Unlocked and Toggle

Magnetic Autocontrol Barrier Arm Skirt 20' (Installed) | MAG-GS02_20 liftmaster K001A5747 See “StrongArm Options” for armMagnetic Autocontrol Barrier Arm Skirt 20' (Installed) MAG GS02_20 The barrier arm skirt provides additional security underneath the closed barrier arm. This provides additional security above and beneath the closed barrier arm. It is a skirt length of 20 feet for a support post (Microboom XL Only). Note: Must be used with a support post. Supports are sold separately. Manufacturer's Warranty Period 1 year Note: This product has an updated part number.