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  Replacement Control Board for Automatic Gate Openers
Mighty Mule Replacement CircuitBoard - R4211
Mighty Mule Replacement Control Board



Mighty Mule Item:

Description Technical Specs Features
The R4211 control board is compatible with the Mighty Mule FM500, FM502. This control board is a durable, flexible replacement for the circuit board in any of these gate openers. The R4211 control board is capable of handling single and dual gate installations. All Mighty Mule accessories will work with this board.

Average Customer Review: 5 of 5 | Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
Replacement Control Board August 1, 2015
Reviewer: Richard Standiford from Edgewood, MD United States  
Easy install, works great!

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  0 of 0 people found the following review helpful:
Great experience September 10, 2014
Reviewer: Mike Harbor from Mt Juliet, TN United States  
The replacement board got the gate up and running flawlessly. This is my third good experience with Mighty Mule and their staff. The technical staff is knowledgeable and take the time to be sure you understand. Thanks.

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Remote Controlled Cable/Gate Lock

Secure your property and enjoy the convenience of remote controlled access.

Works with chain, cable or rope to secure property, items such as boats or trailers, and more! Unlocks conveniently with the push of a button!

  • For cabled openings up to 30 feet wide
  • For cable, chains, or ropes to 75 pounds
  • 500 pound holding force
  • Includes standard Mighty Mule transmitter
  • Keyed manual release
  • Optional wireless keypad available
  • Uses 8 AA batteries (not included)
  • Mounts to metal or wood posts; round or square
  • One Year Limited Warranty