What keypad works with my gate opener brand?

The keypad that works with your gate opener brand depends on the receiver, not the logo on the operator. LiftMaster Security+ 2.0 gates use KPW5 or KPW250; Mighty Mule uses FM137 or F310; Linear MegaCode uses MDTK, LPWKP-B, or MDKP; many commercial brands use wired relay, Wiegand, or RS-485 keypads matched by voltage and output.

Why Gate Keypad Compatibility Is Brand Plus Receiver

A gate keypad is not selected by brand name alone. A keypad must match either the gate operator's built-in radio receiver, an external receiver connected to the control board, or a hardwired access-control input. The same gate operator brand may accept several different keypad types depending on which receiver, access controller, or control board is installed at the site.

Before choosing a keypad, identify these field details:

• Gate opener brand: LiftMaster, Mighty Mule, GTO, Linear, Nice Apollo, Viking, FAAC, BFT, DoorKing, HySecurity, CAME, or another manufacturer.
• Gate operator model: Swing, slide, barrier arm, solar, residential, light-commercial, or commercial operator.
• Receiver type: Built-in receiver, plug-in receiver, external receiver, Wiegand access controller, or dry-contact keypad input.
• Radio frequency: Common keypad radio formats include 300 MHz Multi-Code, 318 MHz MegaCode, 318 MHz Mighty Mule/GTO, 315/390/433.92 MHz Security+ 2.0, and brand-specific rolling-code formats.
• Output type: Wireless RF, normally open relay, Wiegand, RS-485, or supervised access-control output.
• Power source: Battery-operated keypad, 12 VDC, 12-24 VAC/VDC, solar-friendly low-current keypad, or controller-powered keypad.
• Code capacity: A 5-code residential keypad is not the same as a 250-code, 500-code, or 1,000-code access-control keypad.

LiftMaster Gate Opener Keypads

For current LiftMaster UL 325 gate operators using Security+ 2.0 radio technology, the primary wireless keypad choices are KPW5 and KPW250. Both are designed for Security+ 2.0 LiftMaster gate and commercial door operators, but they are not the same keypad.

• KPW5: Best for small residential or light-use gate applications where only a limited number of permanent PINs are required.
• KPW250: Better for larger residential communities, small commercial entrances, service codes, vendor codes, and higher code-count requirements.
• KPR2000: A wired keypad and proximity reader option used where keypad entry and credential reading are needed in a hardwired access-control format.

LiftMaster gate keypad selection should also account for the operator board generation. Some LiftMaster keypad features, including constant-pressure gate operation or party mode, depend on the operator control board and firmware. A keypad may be compatible for basic entry but not support every advanced function on every older control board.

Mighty Mule and GTO Gate Opener Keypads

Mighty Mule and GTO systems usually use a different radio path than LiftMaster Security+ 2.0. Current Mighty Mule residential gate operators commonly use the FM137 wireless keypad, while many older GTO and Linear Pro Access systems use keypad references such as GTO-F310, F310, F320, or ACP00748.

For Mighty Mule and GTO installations, confirm whether the keypad is being used wirelessly through the gate receiver or hardwired to the control board. A wireless keypad must match the receiver radio format. A wired keypad must match the control board's input requirements, usually a normally open dry-contact input for cycle, open, or pedestrian command depending on the board terminals.

Common Mighty Mule and GTO-related access parts include:

• FM137: Current Mighty Mule wireless keypad reference for Mighty Mule automatic gate openers.
• GTO-F310: GTO digital keypad used in wireless or wired gate-entry applications.
• F310: Linear/GTO-style keypad reference for compatible gate systems.
• F320 / ACP00748: Heavy-duty wired keypad style for residential and commercial gate applications.
• AQ201-NB: Narrow-band receiver reference that may determine which wireless credentials the gate can accept.
• RB709U-NB: Universal receiver reference for 318 MHz gate remotes where receiver conversion is part of the solution.

Linear MegaCode and Multi-Code Keypads

Linear keypad compatibility depends on whether the site uses 318 MHz MegaCode or older 300 MHz Multi-Code. These two systems are not interchangeable. A 318 MHz MegaCode keypad will not operate a 300 MHz dip-switch receiver unless a compatible receiver is added, and a 300 MHz Multi-Code keypad will not operate a MegaCode receiver.

Linear MegaCode 318 MHz

For Linear MegaCode receivers and operators, common keypad options include MDTK, DNT00058, DNT00094, LPWKP-B, and ACP00878 / MDKP. These keypads are used when the receiver is a Linear MegaCode receiver or a compatible access-control receiver programmed for MegaCode operation.

Linear Multi-Code 300 MHz

For older 300 MHz Multi-Code systems, the keypad must match the dip-switch style and 300 MHz receiver format. A keypad such as MCS420001 or D5200 is selected for compatible Multi-Code 300 MHz receiver applications, not for MegaCode 318 MHz systems.

Linear Wired Keypads

When the gate operator has a standard wired input, a stand-alone wired keypad may be the better option. The ACP00748 / AK-11 keypad type is used where the keypad provides a relay closure to the operator input. This is a hardwired access-control method, not a radio-learning method.

Nice Apollo Gate Opener Keypads

Nice Apollo keypad selection depends on the installed receiver. A Nice Apollo operator may use a plug-in receiver, external receiver, or wired relay input. The EDSWG/A wireless keypad is used with compatible Nice Apollo receivers such as FLOX2R, OXI/A, and SMXI/A. It should be selected by receiver type, not simply by the Apollo operator model.

If the Nice Apollo system uses a third-party receiver, the keypad must match that receiver instead. For example, a Nice Apollo control board connected to a Linear Multi-Code receiver would need a Multi-Code keypad, while the same operator connected to a Nice receiver may need a Nice wireless keypad. The gate operator brand and receiver brand may be different because receivers are often added or replaced over the life of the system.

DoorKing Gate Keypads

DoorKing keypad selection depends on whether the keypad is stand-alone or connected to an access controller. DoorKing 1500 Series digital keypads are used for gate and door access where relay output, Wiegand, or RS-485 format is needed depending on the keypad model. DoorKing 1815 Series Wiegand keypads are not stand-alone devices; they are intended to connect to a DKS access controller or telephone entry system.

For DoorKing gate operators, do not assume the keypad programs directly into the gate operator like a wireless remote. Many DoorKing installations use a separate access-control device that sends a relay command to the operator. The keypad, controller, and gate operator must be evaluated as a complete access system.

HySecurity, Viking, FAAC, BFT, CAME, and Other Commercial Gate Operators

For many commercial and high-duty gate operators, the most reliable keypad solution is a wired stand-alone keypad or access-control keypad using a dry-contact relay output. These operators usually provide open, close, stop, radio, exit, fire, or auxiliary inputs on the control board. A compatible keypad sends a momentary relay closure to the correct input rather than learning directly into the operator radio memory.

Brands such as HySecurity, Viking, FAAC, BFT, CAME, and many commercial Nice systems may accept several keypad styles depending on the control board and installed receiver:

• Dry-contact wired keypad: Best when the board has a standard normally open input for open, cycle, or entry command.
• Wireless keypad plus matching receiver: Best when trenching wire is not practical and a compatible receiver can be installed at the operator.
• Wiegand keypad: Best when the keypad reports to an access controller rather than directly to the gate operator.
• RS-485 keypad: Used only when the controller specifically supports that communication format.
• Low-power solar keypad: Used when current draw must remain low on solar or battery-powered gate systems.

Security Brands and AAS Keypads for General Gate Access

Security Brands and AAS keypads are frequently used when a gate needs stand-alone access control rather than a brand-specific wireless keypad. These are selected by code capacity, mounting style, power source, relay output, and whether intercom or low-power operation is required.

• ADV-1000: A 1,000-code keypad class with two relay capability for larger residential, commercial, and community gate access applications.
• 19-100: A low-power 100-code keypad option for solar-friendly gate operator sites.
• 19-100E: Economy low-power keypad version for 100-code applications.
• 26-500: A 500-code economy keypad class for access-control applications needing more users than a small residential keypad.

These keypad types are useful when the gate operator brand does not have a suitable wireless keypad or when a wired relay command is preferred for reliability. Confirm power requirements before connecting a keypad to a solar operator, battery operator, or control board auxiliary output.

Brand Compatibility Reference

Technical Field Notes

The Receiver Controls Wireless Keypad Compatibility

If the keypad is wireless, the receiver determines compatibility. A LiftMaster operator with a Linear external receiver may need a Linear-compatible keypad, not a LiftMaster keypad. A Nice Apollo gate with a Multi-Code receiver may need a Multi-Code keypad, not a Nice keypad. Always identify the receiver box, plug-in module, antenna lead, and receiver label before selecting a wireless keypad.

Wired Keypads Are Matched by Input Type

A wired keypad usually does not need to match the radio system. Instead, it must provide the correct output to the gate control board. Most basic gate-entry inputs expect a momentary normally open dry-contact closure. Wiegand and RS-485 keypads are different; they normally report data to an access controller, not directly to a simple open input.

Solar Gate Systems Need Low-Current Keypads

Solar operators require extra attention to keypad current draw. A keypad that is acceptable on transformer power may drain a battery-supported solar system if it has high standby current, backlighting, cellular hardware, intercom electronics, or an always-powered reader. Low-power keypads such as 19-100 are often considered when power budget is limited.

Code Capacity Matters

A homeowner gate may only need one master code and a few user codes. A small community, service entrance, warehouse, or commercial property may need 100, 250, 500, or 1,000 codes. A keypad such as KPW5 is not a substitute for KPW250 when the site needs many individual PINs.

Do Not Bypass Entrapment Protection With a Keypad

A keypad is an access-control input, not a safety device. Adding a keypad does not replace required monitored photo eyes, gate edge sensors, loop detectors, or other entrapment protection. If a gate operator will not move because of a safety input fault, adding or changing the keypad will not correct the safety problem.

Final Keypad Selection Checklist

• Locate the gate operator model label and control board model.
• Identify whether the existing access device is wired to the board or learned into a receiver.
• Record the receiver brand, model, radio frequency, and code format.
• Choose KPW5 or KPW250 for compatible LiftMaster Security+ 2.0 gate operators.
• Choose FM137, GTO-F310, F310, or F320 only when the Mighty Mule, GTO, or Linear Pro Access system matches the keypad path.
• Choose MDTK, DNT00094, LPWKP-B, or MDKP for compatible Linear MegaCode 318 MHz receiver systems.
• Choose MCS420001 or D5200 only when the site uses a compatible 300 MHz Multi-Code receiver.
• Choose EDSWG/A only when the Nice Apollo receiver type is compatible.
• Use a wired relay keypad such as ADV-1000, 19-100, or 26-500 when the operator accepts a standard dry-contact access input and brand-specific wireless compatibility is not required.

The correct gate keypad is the one that matches the installed receiver or the control board input, not just the opener brand printed on the cover. For wireless access, match frequency and code format. For hardwired access, match voltage, relay output, Wiegand or RS-485 requirements, code capacity, and the gate operator's approved access-control terminals.