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Mighty Mule

Model # MM-SL2000B

Internet # 100058139

Heavy Duty Single Slide Electric Gate Opener

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

$1,095.50 /each




Model # MM-SL2000B

Internet # 100058139

Store SO SKU # 507211

The Mighty Mule MM-SL2000B electric Gate Opener is a slide gate opener that is ideal for heavy duty commercial or residential single slide gates. The operator is designed for gates weighing up to 1000 lbs. and up to 30 ft. in length that allows for a 20 ft. opening. For dual panel applications, the Mighty Mule Dual Slide Operator (MM-SL2200B) is required. Included is a standard safety feature; Internal Friction Brake Lock that locks the gate in the closed position for added safety and security. Also includes an adjustable obstruction sensor, gate sequencing and auto close settings. The operator can be programmed for left to right or right to left opening.

  • Includes a battery (FM150), single button remote (FM135), AC transformer (RB750), radio receiver and all hardware for installation
  • Ideal for single slide gate panels that weigh up to 1,000 lb. and are 30 ft. long that allows for a 20 ft. opening and opening time is 1 ft. per second and has a high cycle capability
  • The SL2000B's includes an adjustable obstruction sensor, gate sequencing and auto close settings
  • For commercial and residential slide gate applications that are UL rated for Class I,II,III with a compact design
  • Rated for over 50 cycles per day
  • Powered by a 12 volt DC motor and is solar compatible
  • Provides connections for safety loops, vehicle exit wands, intercoms, card readers and phone systems
  • 30% Residential Energy Efficient Property Tax Credit available, residential home owners can use this credit on a new operator system, accessories and installation with the purchase of a 10-Watt Mighty Mule solar panel (FM123)
  • Backed by a 24 Month Mighty Mule warranty and technical support

Info & Guides

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Maximum gate size (ft.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Commercial/Residential Use 
Commercial / Residential 
Fencing Product Type 
Gate Opener Remote/Transmitter 
Gate opening style 
Hardware Included 
Power Requirements 
AC or Solar 
Product Weight (lb.) 
70 lb 
Weight Capacity (lb.) 
Warranty / Certifications
Manufacturer Warranty 
Limited 24 month warranty 


Rated 4.3 out of 5 by 4 reviewers.
Rated 4.0 out of 5.0 by OK for home use.... Really easy to install and set up. OK for home use, certainly not the unit you would want for a industrial/commercial setting. It really struggles with heavier gates close to the maximum advertised weights. Fuses blow frequently, had to replace 20 amp with a 30 amp (not recommended) to keep fuse from blowing.Gate keypad controls are limited. All in all, good value for the money- as long as used for home and you have a lighter gate. June 21, 2014
Rated 5.0 out of 5.0 by Mighty Mule SB2000 Quality product, everything went together as planned. I used the optional steel stand because I had to mount opener on existing concrete pad. Take your time and always read instruction twice and don't get in a hurry. I also added a GFIC and a Surge Protecter. Gate work perfectly and would not hesitate to buy another one.. June 18, 2015
Rated 4.0 out of 5.0 by THIS product is good but THEY ONLY HAVE ONE REMOT CONTROL I personally think for so expense unit they should include more remot units October 11, 2011
Rated 4.0 out of 5.0 by opener this is great! September 28, 2010
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