LiftMaster 045ACTMC Receiver Logic Circuit Board

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Description

LiftMaster 045ACTMC Receiver Logic Circuit BoardThe LiftMaster 045ACTMC circuit board is compatible with LiftMaster 8355 Belt Drive Opener LiftMaster 8557 Belt Drive Opener LiftMaster 8587 Chain Drive Opener 045ACTMC is a 315MHz Security+ 2. 0 Receiver Logic Board Replacement Kit. For use with various LiftMaster and Chamberlain AC Chain Drive and Belt Drive Garage Door Openers; manufactured after 2011 only. The unit will feature a yellow learn button. Check the owner's manual or replacement parts

The Liftmaster 580LM Alternate Power System for 3800 & 8500 Residential Jackshaft Operators allows you to plug in the opener to an outlet up to 35 ft away

Also known as 144B0018

The 041D8615 is an improved one-piece collar design that is slip-resistant and improves travel limit accuracy

The screws must be put through the chain and the inner slide from the rail side

The original SUPER SNEAKY hinges simplify garage door installations with low headroom

Installation Video

For use with various LiftMaster and Chamberlain DC Belt Drive Garage Door Opener Models

compact design allows for placement where you need it

UL-approved

(1) worm gear

LiftMaster 71-6023 Chain Tensioner is recommended to properly tension drive chain between operator shaft and door shaft

wear bushings

Exchange/Return Notes