Magnetic Autocontrol 34.5" Barrier Gate Riser Extension Color:White StrongArm Limit Switch kit includes

StrongArm Limit Switch kit includes 2 limit switches

System Capacity: 3 Channels - Channel 1 (50 Remotes) - Channel 2 (20 Remotes) - Channel 3 (20 Remotes)"

Model: SlideDriver 30F-CM Drive Unit

For use with various 1/2HP LiftMaster® ATS Series Chain Drive Commercial Garage Door Openers

Magnetic Autocontrol 34.5" Barrier Gate Riser Extension Color:White StrongArm Limit Switch kit includesMagnetic Autocontrol 34. 5" Barrier Gate Riser Extension Upgrade your barrier system with the Magnetic AutoControl Barrier Riser Double Stack Extension, designed to add an additional 34. 5" of height to your white orange gate housing. This extension is the perfect solution when you need extra clearance for taller vehicles such as vans, box trucks, or delivery vehicleswithout replacing the entire gate system. Note: Not for Access XL2 or Access XXL.