LiftMaster, Chamberlain, Craftsman Commercial Garage Door Opener L4 Logic Control Board (K001A6837)
Brand New, Genuine LiftMaster Replacement Model # K001A6837
L4 Board is UL325 Compliant & Requires CSPU Photoeyes for Momentary Contact Operation.
Features a Maintenance Alert System, Open Mid Stop Feature, Timer to Close Mode, and Maximum Run Timer.
Compatible with all Standard Commercial Door Operators Using the Logic 4 Control Board
We are a Pro Garage Door Installation
and repair Company. We carry many repair parts for many different brands of
doors, and if we don’t have it in stock can usually have it in a few days. If
you are looking for a part and we don’t have it listed, just Email us and we’ll
quote a price and set up a sale for you (through eBay)
CAUTION: Installing or repairing a garage door can be dangerous
task. Garage door springs and cables are under extreme tension and require
appropriate safety precautions. Working with garage doors and openers could
result in personal injury or death. We
recommend all installations, repairs, adjustments, and removals on garage doors
be made by a qualified garage door technician. Any attempts to install, repair,
replace, adjust garage doors or openers are done at your risk.
In no event shall myjuncurtreasure or M. C. Overhead Door be liable for
damages of any kind, personal injury or death. User assumes all
responsibility/risk for use of information and products purchased.