LiftMaster 041AC050-2M Receiver Logic Board (AC) mini external buzzer Works on most standard doors

Works on most standard doors with deadbolt prep

This integrated traffic light is specifically engineered for FAAC systems

UL 325 ensures that our product guards against entrapment

Battery Life: 18 - 24 months

LiftMaster 041AC050-2M Receiver Logic Board (AC) mini external buzzer Works on most standard doorsLiftMaster 041AC050 2M Receiver Logic Board (AC) This is a 315MHz Security+ Receiver Logic Board with End Panel Replacement Kit. For use with various LiftMaster and Chamberlain AC Deluxe Chain Drive Garage Door Openers; manufactured from 2005 to 2015. The unit will feature a purple learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also