LiftMaster K74-33888 MOV Kit mortise Designed as an exact replacement

Designed as an exact replacement

Designed for LiftMaster CSW200U and CSW200UL operators

stable power for sensitive electronics and gate operators

Detection Radius: Up to 10 ft

LiftMaster K74-33888 MOV Kit mortise Designed as an exact replacement300V Surge Protection Kit for LiftMaster Gate Operators The LiftMaster K74 33888 MOV Kit is a genuine 300V metal oxide varistor (MOV) replacement kit designed to protect LiftMaster commercial door and gate operators from electrical surges. This kit safeguards sensitive internal components from voltage spikes caused by lightning or power fluctuations, helping extend the life of your operator and maintain consistent performance. Key Features OEM Surge