LiftMaster 041A5640 Limit Switch Kit 422 cbac arm only Includes templates to ensure critical

Includes templates to ensure critical alignment between the two posts

CCTV integration

Assy | FAA-409553

16 accepts formats with 16 ID bits

Since receivers can be individually programmed

LiftMaster 041A5640 Limit Switch Kit 422 cbac arm only Includes templates to ensure criticalLiftMaster 041A5640 Limit Switch Kit This LiftMaster 041A5640 is a Limit Switch Replacement Kit. For use with LiftMaster ATS Series and various AC Chain Drive Garage Door Openers; manufactured after 2001. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A5640