Why does my remote not open my gate for more than 20 feet away

I had same issue, seems that little tiny antenna that comes with it is too small, I couldn't even get 20 feet. So, I added an extension cable and new antenna that is about 12 inches tall, I built a mounting bracket and added it to the top of the post where the control box is mounted. Now my remote works from inside my house (pointing out the window), which is about 300 feet from the gate. These are the 2 items I bought, about $15 total from Amazon: - WiFi Antenna Extension Cable SMA Male to SMA Female RF Connector Adapter RG316 2M - TECHTOO 9dBi WiFi Antenna with SMA Male (SMA-Plug) Connector Compatible W/Anran Haloview IP Camera & Other Wireless Security Camera Antenna - 2.4Ghz Wireless Networking Device (SMA-Plug 1Pack)

I was told to buy two mm371w for my 2-panel gate. can the two remotes be synced so they work as one?

The gate panel learns the remote. I don’t see why 2 panels won’t learn one remote. Good luck. I am pleased with the new changes upgrades to the system.

On the mm 371 does any one know how far the battery can be located away from the controll box also unit is solar charged.

The wiring harness on the control to the battery is about 2 feet. This would be as far as you could place the battery from the control box. You can purchase a separate solar charger to connect to the gate opener, model FM123.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Mighty Mule MM371W Automatic Gate Opener, Smart and Solar Ready, Includes Gate Opener Remote and More-Up to 16ft Long or 550lb, Black, 1 Gate Opener Kit

Product ID: 165799097

Details

Brand
Mighty Mule
Color
Black
Exterior Finish
Black
Material
Metal
Product Dimensions
42"L x 6"W x

📱Smartphone remote control upgrade

🔋Solar ready & battery powered

🌡️Operates -5ºF to 160ºF

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

HK$5334

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

🚪 Unlock effortless security and smart style for your gate!

SOLAR READY POWER - Easily convert to solar with optional panel and battery for eco-friendly, off-grid automation.
ALL WEATHER DURABILITY - Reliable operation in extreme temperatures from -5ºF to 160ºF keeps your gate secure year-round.
VERSATILE COMPATIBILITY - Works seamlessly with chain link and wood gates up to 16ft long and 550lb heavy.
EFFORTLESS SMART CONTROL - Upgrade your gate with smartphone connectivity for ultimate convenience and over half-mile range.
HASSLE FREE INSTALLATION - Step-by-step BILT App guidance ensures a smooth setup, even for first-timers.

The Mighty Mule MM371W Automatic Gate Opener Kit is a robust, smart-ready solution designed for gates up to 16ft and 550lb. It supports chain link and wood gates, operates reliably in extreme weather, and offers seamless smartphone control with an optional wireless kit. Solar power compatibility and UL325 safety certification make it a top-tier choice for modern, secure gate automation.

Specifications

ASIN	B07X36PGH1
Best Sellers Rank	#21,971 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Gate Openers
Brand Name	Mighty Mule
Color	Black
Customer Reviews	4.0 4.0 out of 5 stars (1,792)
Exterior Finish	Black
Global Trade Identification Number	00090835144437
Included Components	(1) AC Transformer for hard wire applications, (1) Control Box, (1) MM371 Gate Operator, (1) Remote with Visor Clip, Mounting Hardware
Installation Type	Screw-In
Item Dimensions L x W x H	42"L x 6"W x 9"H
Item Type Name	Smart and Solar Ready, Includes Gate Opener Remote and More
Item Weight	23 Pounds
Manufacturer	Mighty Mule
Manufacturer Part Number	MM371W
Manufacturer Warranty Description	1 YEAR Manufacturer warranty and Tech Support
Material Type	Metal
Model Number	MM371W
Size	Single
Specification Met	UL
UPC	090835144437
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

HK$5334

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews