LiftMaster Coupling (Q074) | LIF-K75-50130 Elite Robo Slide Parts A unique 10-second time-out feature

A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously

Two LED indicators show system status

Two solid-state outputs

the gate operator is universal and suitable for all installation and operational functions

Shutting an alarm switch on door or gate

LiftMaster Coupling (Q074) | LIF-K75-50130 Elite Robo Slide Parts A unique 10-second time-out featureLiftMaster Coupling (Q074) LIF K75 50130 This is a replacement Coupling Q074. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q074 Compatibility This part is compatible with LiftMaster Model HCT Perimeter Access Systems.