{"product_id":"mighty-mule-mm371w-automatic-gate-opener-smart-solar-ready","title":"Mighty Mule MM371W Automatic Gate Opener - Smart, Solar Ready","description":"\u003cp\u003eIn this review the Mighty Mule MM371W is presented as a practical electric gate opener for homeowners who need reliable automation for common outdoor gates; the single biggest reason to consider it is its straightforward installation aided by the BILT app and compatibility with chain link and wood gates up to 16 ft and 500 lb. The kit includes a 3-button remote, control box, mounting hardware and clear setup guidance, making it a good choice for users who want a smart-ready, weatherproof opener that can be upgraded with wireless or solar accessories.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBILT App Guided Installation:\u003c\/strong\u003e Step-by-step instructions and a tool list help reduce guesswork during setup so an average homeowner can follow the process with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGate Compatibility:\u003c\/strong\u003e Works on chain link and wood gates up to 16 ft long and 500 lb, providing broad suitability for common residential gate types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Operation:\u003c\/strong\u003e Designed for outdoor use in temperatures from -5oF to 160oF so the opener functions year-round in most climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Ready:\u003c\/strong\u003e Can be turned into a wifi-capable opener with the separate Wireless Connectivity Kit for phone control and extended range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Capable:\u003c\/strong\u003e Supports solar charging when paired with the optional 10W solar panel and a 12V battery, reducing wiring needs for remote installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis opener is well suited for homeowners, small farms, or properties with swing gates made of chain link or wood who want a reasonably priced automation kit that is easy to install and can be upgraded to smart control or solar power. It is a solid option when the gate measures up to 16 ft or carries loads near 500 lb.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of solid surface gates, gates heavier than 500 lb or longer than 16 ft, and anyone who expects a completely maintenance-free lifetime product; several customers have reported durability concerns after extended use and the kit requires a separately purchased 12V battery to operate.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install with guided steps in the BILT app, making initial setup straightforward for nonprofessionals.\u003c\/li\u003e\n\u003cli\u003eWorks reliably across a wide temperature range, suitable for year-round outdoor use.\u003c\/li\u003e\n\u003cli\u003eUpgradeable to smart control and solar charging, allowing future expansion without replacing the opener.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires a separately sold 12V battery to operate, which adds to initial cost and installation steps.\u003c\/li\u003e\n\u003cli\u003eSome users report long-term durability issues with the electronic control box after 6-18 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMM371W 37X Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGate Type\u003c\/td\u003e\n\u003ctd\u003eChain link, wood and similar outdoor swing gates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Gate Length\u003c\/td\u003e\n\u003ctd\u003e16 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Gate Weight\u003c\/td\u003e\n\u003ctd\u003e500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-5oF to 160oF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003e3-button remote, control box, mounting hardware, gate opener unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eRequires 12V marine\/automotive battery (FM150 sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Mighty Mule MM371W is a practical, upgradeable gate opener that delivers good value for homeowners with chain link or wood swing gates up to 16 ft and 500 lb; it stands out for guided installation via the BILT app and options for smart or solar upgrades. Buyers should factor in the required battery purchase and be aware that some users have reported durability problems after a year, but for straightforward, weatherproof automation this kit is a sensible choice.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include the battery?\u003c\/strong\u003e\u003cbr\u003eNo, the MM371W requires a separate 12V battery (part FM150) which must be purchased separately to power the opener.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this opener be controlled by phone?\u003c\/strong\u003e\u003cbr\u003eYes, the opener is smart ready and can be made controllable by phone with the optional Wireless Connectivity Kit (MMS10) sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the opener solar powered out of the box?\u003c\/strong\u003e\u003cbr\u003eNot out of the box; it is solar capable when paired with the Mighty Mule 10W solar panel (FM123) and the required 12V battery.\u003c\/p\u003e","brand":"Mighty Mule","offers":[{"title":"Default Title","offer_id":48663391076571,"sku":"B07X36PGH1","price":359.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61s5IboRXuL._AC_SL1500.jpg?v=1778702557","url":"https:\/\/gearmusthave.com\/products\/mighty-mule-mm371w-automatic-gate-opener-smart-solar-ready","provider":"GearMustHave","version":"1.0","type":"link"}