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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13585720-OEM
In Stock
Chevrolet OEM 4-Button Smart Key HYQ4EA 13585720 433 MHzOEM NEWFCC ID: HYQ4EAIC: 1551A-4EAChip: ID46Frequency: 433 MHzBattery: CR2032Button: Lock, ...
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95440-R0810-OEM-REC
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KIA Carnival 7-Button Smart Key 95440-R0810OEM Board - Aftermarket ShellFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Hatch, Panic, Remote...
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285E3-9UF7B-RFB-A
In Stock
5 Button Proximity Smart Key Replacement for Nissan 285E3-9UF7AOEM Refurbished - Grade A FCC ID: KR5TXN7Frequency: 433 MHzBattery: CR2032Button: Re...
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95440-NI010-OEM
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Hyundai Ioniq 7-Button Smart Key 95440-NI010NEW OEMFCC ID: TQ8-FOB-4F89U44Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, Pani...
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95440-IB600YPN-OEM
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Hyundai 4-Button Smart Key 95440-IB600YPNNEW OEMFCC ID: NYOMBEC7FOB2208Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Trunk, PaniReplaces P...
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95440-G2500-RFB-A
In Stock
Hyundai Ioniq 4-Button Smart Key TQ8-FOB-4F11 95440-G2500 434 MHzOEM Refurbished - Grade A FCC ID: TQ8-FOB-4F11 IC: 5074A-FOB4F11Chip: 47Frequency:...
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95440-S2500-OEM
In Stock
Hyundai Santa Fe 4-Button Smart Key 95440-S2500OEM NEWFCC ID: TQ8-FOB-4F26IC: 5074A-FOB4F26Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, P...
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72147-T6N-A01-OEM
In Stock
Acura NSX 4-Button OEM Smart Key KR5V2X, 72147-T6N-A01OEM NEWFCC ID: KR5V2XFrequency: 433 MhzBattery: CR2032Button: Lock, Unlock, Trunk, PanicAfter...
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68375133-RFB-A
In Stock
Dodge Durango 4-Button Smart Key 68375133OEM Refurbished - Grade A FCC ID: M3N-40821302IC: 7812A-40821302Chip: ID46Frequency: 434 MHzBattery: CR203...
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95440-2P500-OEM
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Kia Sorento 4-Button OEM Smart Key 95440-2P500OEM NEWFCC ID: SY5XMFNA433IC: 8325A-XMFGEO4Chip: HITAG 2 ID46Frequency: 433 MHzBattery: CR2032Button:...
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95440-R0100-OEM
In Stock
Kia Carnival 7-Button OEM Smart Key 95440-R0100 433 MHzNEW OEMFCC ID: SY5MQ4FGE05IC: 8325A-MQ4FGE05Frequency: 434 MHzBattery: CR2032Button: Lock, U...
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8990H-07010-OEM
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Toyota Avalon 4 Button OEM Smart Key 8990H-07010OEM NEWFCC ID: HYQ14FBE - 0410IC: 1551A-14FBEChip: 8AFrequency: 315 MHzBattery: CR2032Button: Lock,...
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68217827AD-OEM
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Chrysler 3-Button Smart Key M3N-97395900 433 MHzOEM NEWFCC ID: M3N-97395900IC: 7812A97395900Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Lock, ...
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68577131AC-OEM
In Stock
Jeep Wagoneer 5-Button OEM Smart Key 68577131ACOEM NEWFCC ID: 2BAHD-KFW1IC: 7812D-434ALFAFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Rem...
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95440-DO020-OEM
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KIA EV9 8-Button Smart Key 95440-DO020OEM NEWFCC ID: TQ8-FOB-4F61M44Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Hatch, Panic, Remote Sta...
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68710036AA-OEM
In Stock
RAM 2500+ OEM 3-Button Smart Key OEM NEWFCC ID:IC: Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, PanicAftermarket Emergency Key Blade Incl...
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68394191AA-OEM
In Stock
Chrysler OEM 5-Button Smart Key M3N-40821302, 433 MHzOEM NEWFCC ID: M3M-40821302IC: 7812A-40821302Chip: 4AFrequency: 433 MHzBattery: CR2032Button: ...
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68577130AC-OEM
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Jeep Wagoneer 6-Button OEM Smart Key 68577130ACOEM NEWFCC ID: 2BAHD-KFW1IC: 7812D-434ALFAFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Rem...
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89904-21010-OEM
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Scion TC 3 Button OEM Proximity Key 89904-21010OEM NEWFCC ID: HYQ14ACXIC: 1551A-14ACXFrequency: 315 MHzBattery: CR1632Button: Lock, Unlock, PanicAf...
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8990H-42520-OEM
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Toyota BZ4X 5 Button Smart Key 8990H-42520OEM NEWFCC ID: HYQ14FBXFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock, Hatch, A/C, PanicAftermarke...
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8990H-76100-OEM
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Lexus 3 Button OEM Proximity Smart Key 8990H-76100NEW OEMFCC ID: HYQ14FBZIC: 1551A-14FBZChip: 8AFrequency: 315 MHzBattery: CR2032Button: Lock, Unlo...
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72147-TJB-A41-OEM
Out of stock
Acura MDX 5-Button Smart Key 72147-TJB-A41 902 MHzOEM NEWFCC ID: KR5995364IC: 7812D-995364Frequency: 902 MHzBattery: CR2032Button: Engine Hold, Loc...
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GSYL-67-5RY-OEM
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Mazda 6 OEM 4-Button Smart Key GSYL-67-5RYOEM NEWFCC ID: KR55WK49383IC: 267T-5WK49383Frequency: 315 MHzBattery: CR2025Button: Lock, Unlock, Trunk, ...
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8637C291-OEM
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Mitsubishi Mirage 4 Button OEM Smart Proximity Key 8637C291OEM NEWFCC ID: OUCGHR-M013IC: 850G-GHRM013Chip: ID47Frequency: 315 MHzBattery: CR2032But...
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8637B424-OEM
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Mitsubishi Mirage 4 Button OEM Smart Proximity Key 8637B424OEM NEWFCC ID: OUC003MIC: 850G-00003MChip: ID47Frequency: 315 MHzBattery: CR2032Buttons:...
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8637C983-OEM
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Mitsubishi Eclipse Cross OEM 3 Button Smart Proximity Key 8637C983OEM NEWFCC ID: OUCGHR-M013IC: 850G-GHRM013Chip: HITAG 3 - ID47 NCF29A1XFrequency:...
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285E3-1LB5A-OEM
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Nissan Armada 5 Button Proximity Smart Key 285E3-1LB5ANEW OEMFCC ID: CWTWB1G744IC: 17880-FWB1G744Chip: 46Frequency: 433 MHzBattery: CR2032Button: L...
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285E3-1AA7B-OEM
In Stock
Nissan Murano 4 Button Proximity Smart Key 285E3-1AA7BNEW OEMFCC ID: KR55WK49622IC: 267T-55WK49622Chip: ID46Frequency: 315 MHzBattery: CR2032Button...
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285E3-9NB4A-OEM
Low stock
Infiniti 4 Button OEM Proximity Smarty Key 285E3-9NB4AOEM NEWFCC ID: KR5S180144014IC: 7812D-S180014Frequency: 433 MHzBattery: CR2032Button: Lock, U...
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285E3-9NF4A-OEM
Low stock
Infiniti OEM 4 Button Proximity Key 285E3-9NF4AOEM NEWFCC ID: KR5S180144014IC: 7812D-S180204Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, ...
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285E3-6TA1A-OEM
Low stock
Nissan 3 Button OEM Proximity Key 285E3-6TA1ANEW OEMFCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, PanicAfterm...
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95440-M5020-OEM
Low stock
Hyundai NEXO 7-Button Smart Key 95440-M5020OEM NEWFCC ID: TQ8-FOB-4F20Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, Panic, Remote S...
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285E3-9PB3A-OEM
Low stock
Nissan 3 Button Proximity Key Replacement 285E3-3KL4ANEW OEMFCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzBattery: CR2032Button: ...
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285E3-6HE1A-OEM
Low stock
Infiniti OEM 4 Button Proximity Smart Key 285E3-6HE1AOEM NEWFCC ID: KR5TXN7IC: 7812D-TXN7Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Tru...
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95440-R0510-OEM
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Kia Carnival OEM 9-Button Smart Key 95440-R0510NEW OEMFCC ID: SY5KA4FGE09Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Panic, Remote Start...
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164-R8329-RFB-A
In Stock
3-Button Ford Smart Key 164-R8329OEM RefurbishedFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock, Panic...
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$119.00
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164-R8187-OEM
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Ford Mustang 4-Button Smart Key M3N-A2C931423 164-R8187 315 MHzOEM NEWFCC ID: M3N-A2C931423IC: 7812A-A2C931423Frequency: 315 MHzBattery: CR2450Butt...
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285E3-1CA7A-OEM
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Infiniti 4 Button OEM Proximity Smart Key 285E3-1CA7ANEW OEMFCC ID: KR55WK49622Chip: PHILIPS ID 46Frequency: 315 MHzBattery: CR2032Button: Lock, Un...
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164-R8246-RFB-A
In Stock
Ford 4-Button Smart Key 164-R8246 315 MHzOEM Refurbished - Grade AFCC ID: M3N-A2C931423IC: 7812A-A2C931423Frequency: 315 MHzBattery: CR2450Button: ...
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285E3-9DJ3B-OEM
In Stock
Nissan Maxima 5 Button Proximity Smart Key 285E3-9DJ3BNEW OEMFCC ID: KR5TXN7IC: 7812D-TXN7Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Remote S...
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95440-K0300-OEM
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Kia SOUL 5 Button Smart Key 95440-K0300NEW OEMFCC ID: SY5MQ4FGE05IC: 8325A-MQ4FGE05Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Hatch, Pa...
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285E3-5MR3B-OEM
In Stock
Nissan 4 Button OEM Smart Key KR5TXPZ1 / 285E3-5MR3BNEW OEMFCC ID: KR5TXPZ1Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, PanicAfter...
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285E3-9DL5A-OEM
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5 Button OEM Nissan Maxima Smart Key 285E3-9DL5ANEW OEMFCC ID: KR5TXN7IC: 7812D-TXN7Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Remote Start, ...
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95440-CU320-OEM
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Genesis GV60 8-Button Smart Key 95440-CU320NEW OEMFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Hatch, Panic, Remote Start, Park Assist Fw...
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285E3-1LK0E-OEM
In Stock
Nissan Armada 3 Button OEM Smart Key 285E3-1LK0ENEW OEMFCC ID: CWTWB1U825IC: 1788D-FWB1U825Chip: 46Frequency: 434 MHzBattery: CR2032Button: Lock, U...
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95440-T4120NRB-OEM
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Genesis G90 7-Button Smart Key 95440-T4120NRB (Capri Blue)NEW OEMFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trunk, Panic, Remote Start,...
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164-R8155-OEM
In Stock
Lincoln 4-Button Smart Key 164-R8155, 902 MHzOEM NEWFCC ID: M3N-A2C94078000Frequency: 902 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, Pa...
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8637A817-OEM
Low stock
Mitsubishi 4 Button Smart Proximity Key 8637A817OEM NEWFCC ID: OUC644M-KEY-NIC: 850G-644MKEYN, G8D-644M-KEY-N-3PChip: ID46Frequency: 315 MHzBattery...
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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.