Mighty Mule FM135 / Linear RB741 Single Button Gate Remote - 8 Pack
The Mighty Mule FM135 / Linear RB741 Single Button Gate Remote - 8 Pack is a bulk transmitter pack for properties that need several single button gate remotes at the same time. Instead of ordering individual remotes one by one, this pack gives installers, property managers, homeowner associations, shops, and multi-user residential locations a cleaner way to replace lost transmitters or issue new access controls. The FM135 / RB741 transmitter family is commonly used with Mighty Mule, GTO/PRO, and Linear Pro automatic gate opener systems that use the matching 318 MHz radio control platform.
Each transmitter is intended for simple gate access where one button is preferred for open, close, or step-by-step operation through a compatible receiver or control board. This style is often used when customers want an easy remote for a driveway gate without extra buttons that may confuse daily users. It is also useful for service vehicles, family members, tenants, gate maintenance staff, or replacement remote inventory at a gate company counter.
Correct radio compatibility matters. Mighty Mule, GTO, and Linear systems have been sold across different generations, and some older installations may have replacement receivers, aftermarket controls, or mixed radio equipment. Before ordering a large pack, compare the existing working transmitter, receiver label, radio frequency, and programming method. If the site has been upgraded from an older receiver or uses a universal receiver, match the receiver rather than relying only on the opener model number.
Compatible With
Mighty Mule and Linear Pro gate operators that use the FM135/RB741 transmitter family; commonly associated with Mighty Mule 350, 500, 502, MM260, MM271, MM360, MM371W, MM372W, MM560, MM562, MM571W, MM572W, MM-SL1000B, MM-SL2000B, MM-SL2200B, GTO/PRO residential swing and slide operators, and Linear Pro systems using compatible 318 MHz radio controls. Also commonly searched with FM134 and RB743 transmitter families. Verify the receiver and existing remote style on older GTO, Mighty Mule, or Linear installations.
Features and Specifications
| Manufacturer | Linear / Mighty Mule / GTO |
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| Product Type | Single button gate transmitter bulk pack |
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| Part Number | RB741-8 |
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| Application | Adding or replacing multiple gate access remotes |
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| Compatible Operator Type | Select Mighty Mule, GTO/PRO, and Linear Pro gate operators using compatible radio controls |
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| Frequency | 318 MHz family, verify receiver |
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| Button Count | 1 button |
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| Pack Quantity | 8 |
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| Related Remote Family | FM135, RB741, FM134, RB743 |
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| Notes | Receiver, frequency, and programming style must match the gate system. |
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Also Known As / Related Part Numbers
FM135, RB741, RB741 single button remote, RB741 transmitter, GTO RB741, Linear RB741, Mighty Mule FM135, FM135 remote, FM135 transmitter, 318 MHz Mighty Mule remote, 9 switch Mighty Mule remote, GTO one button transmitter, GTO Linear one button transmitter, RB741-8
Technician Note
For bulk remote orders, test one transmitter with the gate system before distributing the full set. If the first transmitter will not program, confirm receiver power, transmitter memory capacity, frequency, dip-switch or learn-button setup, and whether the receiver has been replaced with a different radio technology.
Before Ordering Checklist
- Match the existing remote to the FM135/RB741 transmitter family.
- Confirm the receiver uses the compatible 318 MHz radio platform.
- Check whether the opener has a built-in receiver or an added external receiver.
- Confirm the gate operator has available transmitter memory if programming is required.
- For older systems, verify that the radio has not been upgraded to a different brand or frequency.
Professional Advisory
Do not bypass access-control or safety equipment to make a remote work. If the gate moves unexpectedly, has missing safety devices, or the receiver wiring appears damaged, have the system checked by a qualified gate technician.
Product Questions and Answers
Is this 8-pack the same transmitter style as the Mighty Mule FM135?
Yes. This listing is for a bulk 8-pack of FM135 / RB741 style single button gate transmitters used with compatible Mighty Mule, GTO/PRO, and Linear Pro gate opener systems.
What frequency family does the RB741 remote belong to?
RB741/FM135 style transmitters are commonly used with 318 MHz Mighty Mule, GTO/PRO, and Linear Pro gate access systems. Match the receiver and existing remote before ordering.
Will this remote work with every garage door opener?
No. This remote is mainly for compatible Mighty Mule, GTO/PRO, and Linear Pro gate systems. Garage door use depends on the installed receiver, frequency, and radio technology.
Can multiple RB741 remotes be programmed to the same gate opener?
Yes, when the operator or receiver has available transmitter memory and uses the compatible radio family, multiple transmitters can be learned or matched to the same gate system.
What should I check before buying a bulk pack of RB741 remotes?
Compare the existing remote model, receiver frequency, dip switch or learn-button setup, operator brand, and any receiver upgrades that may have been added to the gate system.
