Mighty Mule offers the best Metal Gates, Gate Openers, Driveway Gates, Driveway Alarms, Garden Gates, Access Controls, Automatic Driveway Gates, Electric Gate Openers, and Automatic Gate Openers in America and has done so since 1987.

FM500 Swing Gate Opener

For Single Swing Gates up to a maximum of 18' or 850 lbs.
(Please review Gate Weight and Length Chart below)
Automatic Gate Opener - Mighty Mule 500
Click to Enlarge 		Installation Manual
Installation Video
Where to Purchase

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
5-6 ft 850 lbs
Features:
  • Designed for gates up to 18 ft long or 850 lbs
  • Large control box with room for extra battery and accessories
  • AC or Solar powered to meet the needs of 100% of the marke
  • Professional GRADE Soft Start / Soft Stop feature increases life of hardware and opener
  • Designed for gates that open into or out from the property.
  • 12-volt battery backup (included) opens and closes the gate even during power outage.
  • 18 month Limited Warranty
  • KIT INCLUDES: Mounting hardware and brackets, transformer, transmitter, installation manual and DVD, one gate opener arm, control box, receiver, control board and battery.

  automatic gate opener-mighty mule 500