Mighty Mule Heavy Duty Dual Swing Automatic Gate Opener-FM502 at The Home Depot
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Mighty Mule

Model # FM502

Internet # 100095256

Store SKU # 492198

Heavy Duty Dual Swing Automatic Gate Opener

Mighty Mule Heavy Duty Dual Swing Automatic Gate Opener

This item has been discontinued.
The Home Depot no longer carries this specific product.

$681.00 / each
Item cannot be shipped to the following state(s): GU,PR,VI


In Stock



Model # FM502

Internet # 100095256

Store SKU # 492198

Store SO SKU # 507211

The Mighty Mule gate opener allows you to open and close vehicular gates by remote control. The FM502 is designed for dual swing gates up to 18 ft., or up to 850 lbs. (per panel).Easy to install within 2-3 hours - comes with an installation video and detailed installation manual, as well as all mounting hardware and batteries needed for operation

  • Includes: FM502 dual opener kit (control box, FM150 battery, FM135 transmitter, AC transformer and mounting hardware)
  • Gates that open away from the property will require two push-to-open brackets (FM148, not included)
  • Transform this unit to a solar gate opener by using the solar panel charging kit (FM123, not included)
  • Mighty mule accessories allow you to customize your gate opener system with additional entry transmitters, keypad/intercoms, and more
  • Features:

Info & Guides

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Assembled Depth (in.)  12.5 in  Assembled Height (in.)  13 in 
Assembled Width (in.)  44.5 in  Commercial/Residential Use  Residential 
Fencing Product Type  Gate Opener Remote/Transmitter  Gate opening style  Swinging 
Keypad  No  Manufacturer Warranty  Limited 18 Month 
Maximum gate size (ft.)  18  Power Requirements  AC or Solar 
Product Depth (in.)  14.5  Product Height (in.)  14.5 
Product Weight (lb.)  52 lb  Product Width (in.)  46 
Returnable  90-Day  Weight Capacity (lb.)  850 


Rated 3.9 out of 5 by 33 reviewers.
Rated 5 out of 5 by Exactly what I wanted Faster performance, quieter and received product in 2 days. April 28, 2014
Rated 5 out of 5 by MightyMule FM-502 We bought this for our drive, Have had it a few weeks, and after getting used to having it, works great, no problems as of yet, and was a breeze to install! November 11, 2013
Rated 5 out of 5 by Works Great! Easy to install and works great. definitely will be buying a another remote August 27, 2013
Rated 5 out of 5 by Great product great price We had our house burglarized and we had our iron gates installed but needed the gate openers and lets tell you we had searched a lot of gate openers and you were the best price around. The shipping was very fast and we were able to install the gate openers just in time for us to go on vacation. It was nice to be on vacation and have piece of mind our house was secure. Would buy again from this company. Thank you. Kim and George Johnson Gridley, CA June 6, 2013
Rated 5 out of 5 by A great gate opener! Great gate opener.  Very simple to install and has a very clean look with minimal wires showing and the battery within the control box.  Very easy to program the settings.  Highly recommended over the cheaper gate openers. May 20, 2013
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