HySecurity Arm Assembly Articulating 8' | HYS-MX3114-03 86 lm LiftMaster K1A5747

LiftMaster K1A5747

Maximum Door Height: 12 feet

Heavy-duty harmonic link with oil impregnated bronze bushings

Sensitivity set at 3: The unit will trigger at 125 decibels

extending its lifespan and ensuring it's always ready to kick in during power disruptions

HySecurity Arm Assembly Articulating 8' | HYS-MX3114-03 86 lm LiftMaster K1A5747HySecurity Arm Assembly Articulating 8 ft Vehicle Clearance HYS MX3114 03 Articulating arm assembly with bumper and bracket. Vehicle clearance from base of operator to bottom bumper side of arm is 9 ft. Overhead height (total) is 9. 5 ft. Overall arm (lane) length is 10 ft. Note: Contains HySecurity WedgeSmart DC's specific chassis bracket.