LiftMaster Lock and Keys | LIF-K80-50142 sr2400 reader Interlock with memory when connected

Interlock with memory when connected to a slide/swing gate operator

On-Line or Off-Line Operation capable

LiftMaster Q135

This part is compatible with various LiftMaster Swing Gate Perimeter Access Systems

Output Relay 3 – N

LiftMaster Lock and Keys | LIF-K80-50142 sr2400 reader Interlock with memory when connectedLiftMaster Lock and Keys LIF K80 50142 This is a Lock and Keys Replacement Kit. For use with various LiftMaster Commercial Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q084