LiftMaster K79-60180 Control Board for Mega Arm Operators ac-motor Cross-Referenced Part Numbers: Also known

Cross-Referenced Part Numbers: Also known as LiftMaster K74-502181 and K74-50281

and is a required component in legacy LiftMaster Elite SL3000-series installations where manual release is supported

Power Supply: Powered by a replaceable battery (included)

and its advanced lightning protection shields against up to 20

12V panels provide reliable off-grid performance

LiftMaster K79-60180 Control Board for Mega Arm Operators ac-motor Cross-Referenced Part Numbers: Also knownMAS001 Replacement Logic Board for Mega Arm Barrier Systems The LiftMaster K79 60180 is a replacement logic control board designed for use with Mega Arm and Mega Arm Tower barrier gate operators. Also known as MAS001, this OEM circuit board restores full control functionality, including gate timing, motor operation, and safety input processing. Ideal for repairing non responsive or faulty systems, this unit ensures reliable performance in high cycle