The GTO/Linear & Mighty Mule Transmitter is compatible with All Mighty Mule and GTO/Linear Pro Access Gate Openers. You can purchase an unlimited number of transmitters for your system. Each transmitter includes a visor clip with adjustable code settings.
The Dual Button transmitter has a keychain and is programmable to control multiple gate openers and/or garage door operators. (universal receiver required for garage door control RB709U-NB)
- New and old GTO/PRO and Mighty Mule Gate Openers
- Devices equipped with RB709U-NB or P294-K receivers
- Adjustable Code Settings
- Visor Clip
- One Year Manufacturer Warranty
- 9 Dip Switches
- 3 Positions
- Frequency 318MHZ
- Single Button: Operates one gate opener
- Dual Button: Operates two gate openers, two garage doors, or a gate and a garage door
- Triple Button: Operates three gate openers, three garage doors, or a gate and two garage doors
- GTO/Linear Transmitter of your choice
- Visor Clip

For over a decade, DIY Gate Openers has been the leading online retailer of gate openers and accessories. With our extensive technical and installation expertise, we proudly serve the DIY market. We believe that every customer deserves the chance to take pride in their projects, whether they are installing or troubleshooting their gate openers. Everyone should have access to high-quality products without the need of a professional.
At DIY Gate Openers, we empower you to install with confidence by offering access to our trained technical staff seven days a week from 9 AM to 9 PM EST. By installing your gate opener system yourself, you can save thousands of dollars over its lifespan while gaining valuable knowledge about your installation and how the system operates. This understanding will not only make troubleshooting easier, but also enable you to perform routine maintenance with confidence in the future.
- Order specific customized accessory wiring instructions
- 360 degree accessories - we can take you through exit, entry, safety, power, and all other minute details to create a fully rounded kit.
- Free 24/7/365 Installation Support
- Free 7 day/week Technical Support
- Largest Number of Certified Techs in America
- Free assistance to find the right gate opener for your gate
- Free systems design assistance to match the right accessories to fit your needs.
- Extremely competitive pricing
- Free shipping on all accessories purchased with a gate opener
- We stock replacement parts
- Many brands of many types of accessories, enough to handle just about any operational situation you can imagine
The following tools and supplies are suggested in the manufacturer manual for optimal installation. They are not provided by Gate Crafters, however, most tools are available at local hardware stores for purchase or rental.
Please refer to the Installation Manual for Tools Needed.
Depending on the type of gate, power supply and contributing environmental factors additional tools or supplies may be needed. Please review the product manual associated with this gate opener model for further details.
In addition to offering innovative, industry-renowned products, DIY Gate Openers provides a unique website that helps customers truly visualize their security goals. With the online virtual builder, customers can design a customized home security gate system, complete with different gate materials and styles.
The customization goes further. DIY Gate Openers takes every aspect of gate opener installation into account, including distance to a power supply, distance from the house to the gate, and the number of homes secured by the system. By addressing these factors up front, the right gate opener can be matched to each customer’s needs, without trial and error. Our Discount It Yourself packages also let customers choose exactly what they need, not what someone else thinks they should have. Every gate opener design is truly tailored to the consumer’s specifications.
The website is designed with the customer’s needs first, and the service doesn’t stop there. If a customer finds the same gate opener or accessory at a lower price on an authorized dealer’s website, DIY Gate Openers will not only match it but also refund 10% of the difference. Likewise, if the standard Tech Support hours (9am - 9pm EST) don’t fit a customer’s schedule, they can simply email their planned installation time. DIY Gate Openers will then provide a direct number to reach a representative during that window.
How many other companies adjust their business hours to fit the customer? At DIY Gate Openers, the customer always comes first.