Mighty Mule 500 - Single Swing Gate Opener

Solar Powered Compatible
Solar Powered Compatible
  • This product has been updated to meet 2016 UL 325 standards.Please click for the new version, the Mighty Mule MM560.
  • Designed for gates up to 18 ft long or 850 lbs
  • Large control box with room for extra battery and accessories
  • Professional Grade Soft Start / Soft Stop feature increases life of hardware and opener
  • 12-volt battery backup (included) opens and closes the gate even during power outage.
  • 18 month Limited Warranty

Kit Contents
Mounting hardware and brackets, transformer, transmitter, installation manual and DVD, one gate opener arm, control box, receiver, control board and battery.

Gate Length Up to 18 ft
Gate Weight Up to 850 lbs
Warranty 18 month
Gate Type Single Swing
Max Gate Length Max Gate Weight
18 ft 350 lbs
16 ft 450 lbs
14 ft 550 lbs
12 ft 650 lbs
10 ft 750 lbs
6 ft 850 lbs
Don’t see your gate length or weight? Contact us for a custom solution.

Reviews

Mighty Mule FM500 Single Swing Gate Opener is rated 4.7 out of 5 by 18.
Rated 5 out of 5 by from Love it First one lasted 7 years. Had to replace arm. EASY
Date published: 2016-08-01
Rated 5 out of 5 by from Efficient-Fast-Less Expensive than Costco My Mighthy Mule FM500 died a sudden death, unexpectedly. I needed a replacement. Bought the whole gate opener which is just a little more expensive than the control box alone. Disassembled the box and the electronic board and replaced into the old one and in about one hour with the help of my wife we installed it and works again perfectly. Now I have a extra opener.
Date published: 2014-05-24
Rated 5 out of 5 by from very easy to install im not the most handy person in world, so i thought i would have a bit of difficulty installing this gate opener, but the instructions were very easy to follow and the gate opens perfectly. Great product by Mighty Mule
Date published: 2013-03-27
Rated 5 out of 5 by from Excellent Gate Opener This is the 2nd one I have had in 20 years. You won't be sorry. Keeps unwanted guests and sales people out. I have the dual model and it works great. You must get Automatic Gate lock with this dual opener. People will try to seperate two gates to slide through. Great unit "Outstanding"
Date published: 2013-03-06
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