The Mighty Mule FM502-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 FM502-STP gate opener kit is designed for dual swing gates up to 18 ft., or weighing up to 850 lbs. (per panel).
- For over 25 years, Mighty Mule has been America's #1 choice in DIY gate openers.
- Includes: FM502 dual 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 two push-to-open brackets (FM148, not included), solar applications will require the the solar panel charging kit (FM123, not included)
- Mighty mule accessories allow you to customize your gate opener system with automatic gate locks, vehicle exit sensors, and more