Mighty Mule MM571W Gate Opener | Heavy Duty Single Swing Up to 18 ft / 850 lb

Smart, rugged gate automation for everyday access

Elevate your gate setup with the Mighty Mule MM571W Heavy Duty Automatic Gate Opener designed for single swing gates. This complete kit combines a robust opener, durable hinges, remotes, and the essential hardware you need to get started. The BILT App helps you visualize setup with step by step instructions and required tools before you buy, making planning easier.

Built for year round performance, it operates in a wide temperature range from minus 5 F to 160 F and runs on a 12V marine or automotive battery included in the kit. It supports a variety of gate styles including ornamental, chain link, tube, vinyl and wood, with gates up to 18 feet in length or 850 lb per leaf, solid surface gates excluded.

For smarter control, you can add the wireless connectivity kit to operate gates from a smartphone within range up to half a mile. If you prefer off grid power, you can pair with a Mighty Mule solar panel to power the system with solar energy. It is a flexible upgrade that preserves the core hardware.

Safety and quality are emphasized with UL325 certification and audible alerts that indicate obstructions, helping you maintain secure access to your property. Designed in Carlsbad, California and manufactured in North America, this Mighty Mule kit is built for durability.

What you get inside the box includes the heavy duty gate opener for one leaf, mounting hardware, reversible hinges, remotes, and all the essentials for operation. Helpful resources include how to videos and 24 7 support for ongoing assistance.

Benefits you may notice

• Remote access via a smartphone when paired with the optional wireless connectivity kit
• Broad compatibility with multiple gate materials and designs
• Solar ready option to save energy and simplify setup
• An 18 month warranty plus ongoing technical support

Practical scenarios

Imagine arriving home in a rain shower and having the gate open with a tap on your phone, keeping you dry. You can also grant trusted access to family, guests, or service providers with ease.