HySecurity Arm Yoke Mount Fiberglass 14' | HYS-SA-5-31 liftmaster arm assembly All magnetic locks come with

All magnetic locks come with an installation manual including directions for bracket installation

so that when an input device such as a transmitter or keypad is used to open the gate

If your garage door opener has safety sensors

75-ohm coaxial cable with an F connector

thick (7mm)

HySecurity Arm Yoke Mount Fiberglass 14' | HYS-SA-5-31 liftmaster arm assembly All magnetic locks come withHySecurity Arm Yoke Mount Fiberglass 14 ft HYS SA 5 31 Barrier arm with center yoke mount and bracket, fiberglass, 1 3 4 x 4 3 4 inch 14 ft length. Note: This accessory requires the HySecurity StrongArm 20 or larger. Note: No counterweights required. Barrier arm warranty does not cover breakage by wind. The specifier and customer must verify that the arm type and length chosen are suitable for the location and application intended.