HySecurity ExtremeCycle Kit Galvanized | HYS-MX4667-03 liftmaster 24-24-1 User Capacity: 600 PINs or

User Capacity: 600 PINs or random numbered cards

For use with Mighty Mule and Linear (GTO) PRO openers

Please allow extended lead time due to manufacturing and shipping for all made-to-order LiftMaster® parts and/or service kits

LiftMaster G168001

LiftMaster Q027

HySecurity ExtremeCycle Kit Galvanized | HYS-MX4667-03 liftmaster 24-24-1 User Capacity: 600 PINs orHySecurity ExtremeCycle Kit Galvanized HYS MX4667 03 ExtremeCycle retrofit kit for StrongArm M30 M50. ExtremeCycle is a cooling option that uses a thermostat controlled fan in the cover door to keep the motor and hydraulics cool. Applicable when more than 100 cycles hr is required. Galvanized finish. Note: This part is compatible with the HySecurity StrongArm M30 HySecurity StrongArmM50 operators.