Automotive Proximity Keys & Smart Keys
Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.
Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.
Smart Keys for Popular Vehicle Brands
Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:
- BMW and MINI
- Chevrolet, GMC, Buick, and Cadillac
- Dodge, Chrysler, Jeep, and Ram
- Ford and Lincoln
- Honda and Acura
- Hyundai and Kia
- Mazda
- Mitsubishi
- Nissan and Infiniti
- Subaru
- Toyota, Lexus, and Scion
- Volvo
- Volkswagen, Audi, and Porsche
Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.
OEM Proximity Keys
New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.
Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.
Aftermarket Smart Keys
Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.
Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.
Refurbished and Recased Proximity Keys
Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.
Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.
Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.
Locked Smart Keys
The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.
Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.
Confirm Proximity-Key Compatibility
Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:
- Vehicle year, make, and model
- OEM or replacement part number
- FCC ID
- IC number when applicable
- Operating frequency
- Transponder-chip type
- Circuit-board information when provided
- Button count and functions
- Emergency-blade style
- Product condition
- Programming or unlocking requirements
Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.
Proximity-Key Features
Depending on the vehicle, a proximity key may support functions such as:
- Passive keyless entry
- Push-button ignition
- Lock and unlock
- Trunk or liftgate release
- Panic alarm
- Remote start
- Power sliding doors
- Tailgate control
- Vehicle-specific convenience features
The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.
Programming Automotive Smart Keys
A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.
A job may require:
- A compatible automotive key programmer
- A security PIN or password
- Dealer-level diagnostic software
- Security-gateway access
- An EEPROM or bench procedure
- An adapter, cable, emulator, or specialized tool
- Unlocking or renewing used electronics
Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.
Proximity Keys for Professional Locksmiths
A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.
Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.
Shop Automotive Proximity Keys
Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.
Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.
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285E3-1CA7A-RFB-A
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Infiniti 4 Button OEM Proximity Smart Key 285E3-1CA7AOEM Refurbished - Grade AFCC ID: KR55WK49622Chip: PHILIPS ID 46Frequency: 315 MHzBattery: CR20...
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164-R8094-OEM-REC
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Lincoln 5-Button Smart Key M3N5WY8609 164-R8094 315 MHzOEM RECASE - (Refurbished)FCC ID: M3N-5WY8609IC: 7812A-5WY8609Frequency: 315 MHzBattery: CR2...
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72147-T2A-A21-OEM-REC
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Honda 4-Button Smart Key ACJ932HK1210A 72147-T2A-A21 315 MHzOEM RECASE - (Refurbished)FCC ID: ACJ932HK1210AIC: 216J-HK1210AFrequency: 314 MHzBatter...
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95440-N9070-RFB-B
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Hyundai Tucson 5-Button Smart Key 95440-N9070OEM REFURBISHED - Grade BFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Chip: 47Frequency: 434 MHzBattery: CR203...
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95440-N9070-RFB-A
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Hyundai Tucson 5-Button Smart Key 95440-N9070OEM REFURBISHED - Grade AFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Chip: 47Frequency: 434 MHzBattery: CR203...
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72147-T2A-A21-RFB-A
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Honda 4-Button Smart Key ACJ932HK1210A 72147-T2A-A21 315 MHzOEM Refurbished - Grade A FCC ID: ACJ932HK1210AIC: 216J-HK1210AFrequency: 314 MHzBatter...
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72147-TGV-A01-RFB-B
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Acura 4-Button OEM Smart Key KR5T21, 72147-TGV-A01OEM Refurbished - Grade BFCC ID: KR5T21Frequency: 433 MhzBattery: CR2032Button: Lock, Unlock, Hat...
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95440-K0310-RFB-A
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Kia SOUL 5 Button Smart Key 95440-K0300OEM Refurbished - Grade AFCC ID: SY5MQ4FGE05IC: 8325A-MQ4FGE05 SVI-MQ4FGE05Frequency: 433 MHzBattery: CR2032...
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95440-P2020-RFB-A
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Kia Sorento 5-Button OEM Smart Key 95440-P2020 433 MHzOEM Refurbished - Grade AFCC ID: SY5MQ4FGE05IC: 8325A-MQ4FGE05Frequency: 434 MHzBattery: CR20...
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95440-K2450-RFB-A
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Hyundai Venue 4-Button Smart Key 95440-K2450OEM Refurbished - Grade AFCC ID: SY5IGFGE04IC: IC: 8325A-IGFGE04Frequency: 434 MHzBattery: CR2032Button...
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95440-K0300-RFB-A
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Kia SOUL 5 Button Smart Key 95440-K0300OEM Refurbished - Grade AFCC ID: SY5MQ4FGE05IC: 8325A-MQ4FGE05Frequency: 433 MHzBattery: CR2032Button: Lock,...
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285E3-6HE1A-RFB-B
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Infiniti OEM 4 Button Proximity Smart Key 285E3-6HE1AOEM Refurbished - Grade BFCC ID: KR5TXN7IC: 7812D-TXN7Frequency: 434 MHzBattery: CR2032Button:...
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PRX-G4466
In Stock
Buick 3-Button Smart Key 13534466Aftermarket ReplacementFCC ID: HYQ4ASIC: 1551A-4ASFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicAfte...
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95440-4U000-RFB-B
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Kia 4-Button Smart Key 95440-4U000OEM Refurbished - Grade BFCC ID: SY5XMFNA433IC: 8325A-XMFNA433 Frequency: 433 MHzBattery: CR2032Button: Lock, Unl...
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13532747-RFB-B
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Buick Envision 5-Button Smart Key 13532747OEM Refurbished - Grade BFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lo...
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72147-THR-A11-RFB-B
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Honda Odyssey 7-Button Smart Key 72147-THR-A11OEM Refurbished - Grade BFCC ID: KR5V2X V41Chip: 47Frequency: 433 MHzBattery: CR2032Button: Lock, Unl...
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89904-06140-OEM-REC
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4 Button Smart Proximity Key For Toyota HYQ14FBA - 89904-06140OEM RECASE - (Refurbished)Aftermarket ReplacementFCC ID: HYQ14FBAIC: 1551A-14FBAChip:...
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285E3-6FL2B-OEM-REC
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Nissan Rogue 4 Button OEM Proximity Remote Smart Key 285E3-6FL2BOEM RECASE - (Refurbished)FCC ID: KR5S180144106IC: 7812D-S180106Chip: 4AFrequency: ...
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8990H-12460-RFB-B
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Toyota Corolla GR 3 Button OEM Smart Key 8990H-12460OEM Refurbished - Grade B FCC ID: HYQ14FBWFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock...
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8990H-07010-RFB-B
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Toyota Avalon 4 Button OEM Smart Key 8990H-07010OEM Refurbished - Grade BFCC ID: HYQ14FBE - 0410IC: 1551A-14FBEChip: 8AFrequency: 315 MHzBattery: C...
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95440-S2200-RFB-A
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Hyundai 4-Button Smart Key 95440-S2200OEM Refurbished - Grade AFCC ID: TQ8-FOB-4F30IC: 5074A-FOB4F30Chip: 47 chip / Hitag 3 / NCF29A1XFrequency: 43...
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285E3-1LP0C-RFB-B
Low stock
Nissan Armada 4 Button OEM Proximity Smart Key 285E3-1LP0COEM Refurbished - Grade BFCC ID: CWTWB1U787IC: 1788D-FWB1U787Chip: 46Frequency: 433 MHzBa...
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95440-G9720-RFB-B
Low stock
Genesis G70 5-Button Smart Key 95440-G9720OEM Refurbished - Grade BFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Trunk, Panic, Remote Star...
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95440-N9550-RFB-B
Low stock
Hyundai Tucson 4-Button Smart Key 95440-N9550OEM Refurbished - Grade BFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock,...
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89904-06070-RFB-B
Out of stock
Toyota 4 Button Proximity Smart Key HYQ14AAB / E Board 3370 / 89904-06070OEM Refurbished - Grade BFCC ID: HYQ14AABIC: 1551A-14AABFrequency: 315 MHz...
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285E3-9NB4A-RFB-B
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Infiniti 4 Button OEM Proximity Smarty Key 285E3-9NB4AOEM Refurbished - Grade B FCC ID: KR5S180144014IC: 7812D-S180014Frequency: 433 MHzBattery: CR...
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72147-TVA-A31-RFB-B
Low stock
Honda 5-Button OEM Smart Key 72147-TVA-A31 (Driver 2)OEM Refurbished - Grade BFCC ID: CWTWB1G0090IC: 1788F-FWB1G0090Chip: 4AFrequency: 433 MHzBatte...
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285E3-1AA7A-RFB-B
Low stock
Nissan 3 Button Proximity Smart Key 285E3-1AA7AOEM Refurbished - Grade BFCC ID: KR55WK49622IC: 267T-55WK49622Chip: ID46Frequency: 315 MHzBattery: C...
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13508417-RFB-B
In Stock
Buick 3-Button Smart Key 13508417OEM Refurbished - Grade BFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unloc...
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285E3-5NA7A-RFB-B
Low stock
Infiniti QX50 OEM 5 Button Proximity Remote Smart Key 285E3-5NA7AOEM Refurbished - Grade B FCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 433 MHzBattery: ...
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72147-T2A-A01-RFB-A
Low stock
Honda 4-Button Smart Key No Memory ACJ932HK1210A 72147-T2A-A01 315 MHzOEM Refurbished - Grade A FCC ID: ACJ932HK1210AIC: 216J-HK1210AFrequency: 314...
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72147-TG7-A81-RFB-B
Low stock
Honda 5-Button Smart Key 72147-TG7-A81 433 MHzOEM Refurbished - Grade B FCC ID: KR5V44, KR5T44Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock...
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$119.00
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$119.00
164-R8393-RFB-B
Low stock
Ford Transit 4-Button Smart Key 164-R8393, 434 MHzOEM Refurbished - Grade BFCC ID: M3N-A3C108397IC: 7812A-A3C108397Frequency: 434 MHzBattery: CR245...
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$63.99
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68582672AB-RFB-A
In Stock
Jeep 5-Button Smart Key M3NWXFOB1 68582672AB 433 MHzOEM Refurbished - Grade AFCC ID: M3NWXF0B1, M3NWXFOB1IC: 7812A-WXF0B1Frequency: 433 MHzBattery:...
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$54.99
$54.99
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$54.99
164-R8094-RFB-B
Low stock
Lincoln 5-Button Smart Key M3N5WY8609 164-R8094 315 MHzOEM Refurbished - Grade BFCC ID: M3N-5WY8609IC: 7812A-5WY8609Frequency: 315 MHzBattery: CR20...
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$54.99
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$55.99
$55.99
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$55.99
72147-TZ3-A01-RFB-A
Out of stock
Acura 4-Button Smart Key, Driver 1, KR5V1X 72147-TZ3-A01OEM Refurbished - Grade AFCC ID: KR5V1XFrequency: 315 MHzBattery: CR2032Button: Lock, Unloc...
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$55.99
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$64.99
$64.99
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$64.99
164-R8354-RFB-A
Low stock
4-Button Ford Expedition Smart Key M3N-A3C108397 164-R8354 434 MHzOEM Refurbished - Grade AFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MH...
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$64.99
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$44.99
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$44.99
164-R8355-OEM-REC
Low stock
Ford Expedition 5-Button Smart Key 164-R8355OEM RECASE - (Refurbished)FCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Butto...
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$44.99
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$34.90
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$34.90
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$34.90
13522895-RFB-B
Low stock
GMC 5-Button OEM Smart Key HYQ1ES 13522895 434 MHzOEM Refurbished - Grade BFCC ID: HYQ1ESIC: 1551A-ESFrequency: 434 MHzBattery: CR2032Button: Lock,...
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$34.90
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$48.99
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13537970-RFB-B
Low stock
5-Button Smart Key For Buick YG0G21TB2 13537970 434 MHzOEM Refurbished - Grade BFCC ID: YG0G21TB2Frequency: 433 MHzBattery: CR2450Button: Lock, Unl...
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$48.99
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$54.99
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285E3-1JA1A-OEM-REC
Low stock
Nissan Quest OEM 5 Button Proximity Smart Key 285E3-1JA1AOEM RECASE - (Refurbished)FCC ID: CWTWB1U818IC: 1788D-FWB1U818Frequency: 315 MHzBattery: C...
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$54.99
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$39.99
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$39.99
68217827AD-OEM-REC
Low stock
Chrysler 3-Button Smart Key M3N-97395900 433 MHzOEM RECASED - (Refurbished)FCC ID: M3N-97395900IC: 7812A97395900Chip: 4AFrequency: 433 MHzBattery: ...
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$49.99
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KD33-67-5RY-OEM-REC
Out of stock
Mazda 3-Button Smart Key WAZSKE13D02 KD33-67-5RY 315 MHzOEM RECASED - (Refurbished)FCC ID: WAZSKE13D02IC: 662F-SKE13D02Frequency: 315 MHzBattery: C...
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$49.99
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$49.99
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$44.99
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13534466-RFB-A
Low stock
Buick Encore 3-Button Smart Key 13534466OEM Refurbished - Grade AFCC ID: HYQ4ASIC: 1551A-4ASFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, ...
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72147-TX4-A11-RFB-A
Low stock
Acura 4-Button Smart Key 72147-TX4-A11OEM Refurbished - Grade AFCC ID: KR5434760IC: 7812D-434760Frequency: 314 MHzBattery: CR2032Button: Lock, Unl...
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$75.99
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$75.99
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72147-TX4-A11-RFB-B
Out of stock
Acura 4-Button Smart Key 72147-TX4-A11OEM Refurbished - Grade BFCC ID: KR5434760IC: 7812D-434760Frequency: 314 MHzBattery: CR2032Button: Lock, Unl...
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$75.99
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$75.99
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$75.99
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72147-TX4-A51-RFB-B
Low stock
Acura 3-Button Smart Key 72147-TX4-A51OEM Replacement - Grade BFCC ID: KR5434760IC: 7812D-434760Frequency: 314 MHzBattery: CR2032Button: Lock, Unlo...
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$75.99
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$75.99
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$47.99
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13532747-RFB-A
Low stock
Buick Envision 5-Button Smart Key 13532747OEM Refurbished - Grade A FCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: L...
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Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.
Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.
Smart Keys for Popular Vehicle Brands
Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:
- BMW and MINI
- Chevrolet, GMC, Buick, and Cadillac
- Dodge, Chrysler, Jeep, and Ram
- Ford and Lincoln
- Honda and Acura
- Hyundai and Kia
- Mazda
- Mitsubishi
- Nissan and Infiniti
- Subaru
- Toyota, Lexus, and Scion
- Volvo
- Volkswagen, Audi, and Porsche
Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.
OEM Proximity Keys
New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.
Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.
Aftermarket Smart Keys
Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.
Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.
Refurbished and Recased Proximity Keys
Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.
Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.
Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.
Locked Smart Keys
The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.
Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.
Confirm Proximity-Key Compatibility
Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:
- Vehicle year, make, and model
- OEM or replacement part number
- FCC ID
- IC number when applicable
- Operating frequency
- Transponder-chip type
- Circuit-board information when provided
- Button count and functions
- Emergency-blade style
- Product condition
- Programming or unlocking requirements
Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.
Proximity-Key Features
Depending on the vehicle, a proximity key may support functions such as:
- Passive keyless entry
- Push-button ignition
- Lock and unlock
- Trunk or liftgate release
- Panic alarm
- Remote start
- Power sliding doors
- Tailgate control
- Vehicle-specific convenience features
The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.
Programming Automotive Smart Keys
A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.
A job may require:
- A compatible automotive key programmer
- A security PIN or password
- Dealer-level diagnostic software
- Security-gateway access
- An EEPROM or bench procedure
- An adapter, cable, emulator, or specialized tool
- Unlocking or renewing used electronics
Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.
Proximity Keys for Professional Locksmiths
A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.
Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.
Shop Automotive Proximity Keys
Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.
Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.