LiftMaster Antenna | LIF-K74-34392 liftmaster limit switch harness The unit automatically converts 120AC

The unit automatically converts 120AC to 24VDC to keep the built-in battery charged for the gate to operate

Mounting: Single-gang utility box

control board with battery backup (2x 7Ah)

Program with Handheld Programmer

a critical component designed to enhance the efficiency and reliability of your gate and access systems

LiftMaster Antenna | LIF-K74-34392 liftmaster limit switch harness The unit automatically converts 120ACLiftMaster Antenna LIF K74 34392 This is a replacement Antenna. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Compatibility LiftMaster LA412 Gate Operator LiftMaster LA412 S Gate Operator