The Mighty Mule FM500-STP kit is an affordable remote controlled automatic gate opener system. Designed for the "Do-It-Yourself" installer, it is a battery operated, low voltage, system that does not require welding or an electrician. The FM500-STP gate opener kit is designed for single swing gates up to 18 ft., or weighing up to 850 lbs.
- For over 25 years, Mighty Mule has been America's choice in DIY gate openers.
- Includes: FM500 single opener kit (control box, FM150 battery, FM135 transmitter, AC transformer and mounting hardware), (2) extra FM135 transmitters, and (1) FM137 keypad
- Includes a 12V, 7 amp/hr battery, AC transformer for charging battery
- Gates that open away from the property will require a push-to-open bracket (FM148, not included)
- Mighty mule accessories allow you to customize your gate opener system with a solar panel charger, automatic gate locks, vehicle exit sensor, and more