FM402 - Dual Swing Gate Opener

Solar Powered Compatible
Solar Powered Compatible
  • This product has been updated to meet 2016 UL 325 standards.Please click for the new version, the Mighty Mule MM462.
  • Designed for Dual swing gates weighing up to a maximum of 12 ft. or a maximum of 300 lbs.
  • Perfect for all gate types including vinyl, tubular steel farm gates, chain link or wood gates
  • 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 Mighty Mule Solar Panel; 10-watt (FM123)
  • Backed by a 18 month Mighty Mule Warranty and lifetime technical support
  • Built-in battery backup opens and closes the gate even during power outages

Kit Contents
2 Single Button Access Remotes (FM135), AC transformer (RB570), Battery (FM150), Control box, all required hardware and a detailed installation manual with an interactive DVD

Gate Length Up to 12 ft
Gate Weight Up to 300 lbs
Warranty 18 months
Gate Type Dual Swing
Max Gate Length Max Gate Weight
12 ft 300 lbs
Don’t see your gate length or weight? Contact us for a custom solution.


Dual Swing Gate Opener is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great Poduct I purchased this gate opener 2 years ago due to a knee surgery that I had to have knowing that it would have been very difficult to get in and out of my truck to open my gate every time I left my house. With the exception of having to reset the control box 2 times because I accidentally plugged to many devices on the same circuit that the gate operates on I have had zero issues with this gate opener. I highly recommend this gate opener to anyone looking for a product like this.
Date published: 2016-05-23
  • y_2017, m_4, d_24, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_FM402, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_gto
  • bvseo_sdk, p_sdk,
  • CLOUD, method:getContent, 41.7ms