LiftMaster Elite Q400MAU Maglock Relay Adapter heater-kit high-quality seal every time

high-quality seal every time

All-Weather Durability: Built to operate in extreme temperatures and adverse weather conditions

push the yoke down the lead-in run

Replacement Wire Harness for LiftMaster 1HP Gate Operators

#40 gearbox series – standard LiftMaster reducer classification

LiftMaster Elite Q400MAU Maglock Relay Adapter heater-kit high-quality seal every timeMaglock Relay Adapter for LiftMaster and Elite Gate Operators The LiftMaster Q400MAU Maglock Relay Adapter (also known as LiftMaster K74 50276) is a high performance module designed to facilitate the control and operation of external accessories, such as maglocks and solenoid locks, in LiftMaster slide and swing gate operators. This relay adapter ensures seamless integration with the Q400 OmniControl board, providing reliable switching for loads up to