HySecurity Arm, Upper, Straps, Hardware and Saddle, M50, 12' | HYS-MX3029-12 Liftmaster HDSL24UL load) Estimated radio range: In-ground

load) Estimated radio range: In-ground

State-of-the-art MOSFET motor drive technology

This surge protector kit is most commonly used with LiftMaster® SL3000 & CSW200 Models

This package includes everything you need to get set up – including a primary & secondary arm

HySecurity Arm, Upper, Straps, Hardware and Saddle, M50, 12' | HYS-MX3029-12 Liftmaster HDSL24UL load) Estimated radio range: In-groundHySecurity Arm, Upper, Straps, Hardware and Saddle, M50, 12ft HYS MX3029 12 Upper arm replacement assembly for 12 ft clear opening. Includes straps, saddle assembly, and hardware for StrongArm M50. Note: This part is compatible with the HySecurity StrongArm M30 HySecurity StrongArmM50 operators.