LiftMaster Terminal Block (20 Position) | LIF-K42-120-1 altronix 6062 LiftMaster K20-3075B4T

LiftMaster K20-3075B4T

0® Safeguards access with an encrypted tri-band signal to virtually eliminate interference and offer extended range

Incoming calls from a sub or door station are annunciated with a momentary electronic mono-tone and an LED

LiftMaster K09-50104

LiftMaster Terminal Block (20 Position) | LIF-K42-120-1 altronix 6062 LiftMaster K20-3075B4TLiftMaster Terminal Block (20 Position) LIF K42 120 1 This is a replacement Terminal Block (20 Position). For use with various LiftMaster Slide Gate Operator Control Boxes. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 42 120 1