HySecurity Arm Lower Replacement Assembly 24' | HYS-MX2397-24 liftmaster G658056 Use Frequency (cycles per hour):

Use Frequency (cycles per hour): 50

Multi-channel Bluetooth transmission eliminates interference and provides up to 130 ft

The receiver is programmed with a 9-position coding switch

Linear AE1000Plus

and a TTY connector for the hearing impaired

HySecurity Arm Lower Replacement Assembly 24' | HYS-MX2397-24 liftmaster G658056 Use Frequency (cycles per hour):HySecurity Arm Lower Replacement Assembly 24 ft. HYS MX2397 24 Lower arm replacement assembly for 24 ft clear opening. Includes linkage assembly and hardware. Note: Lower restraining strap sold separately. Note: This part is compatible with the HySecurity StrongArm M30 HySecurity StrongArmM50 operators.