Skip to content

Country

Automotive Keys

The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.

Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.

Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.

Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.

Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.

From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.
Original price $0.00 - Original price $0.00
Original price $0.00
$44.99
$44.99 - $44.99
Current price $44.99

285E3-3TP0A-RFB-A

Low stock

Nissan OEM 4 Button Proximity Key Replacement 285E3-3TP0AOEM Refurbished - Grade AFCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzB...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$44.99
$44.99 - $44.99
Current price $44.99
Original price $0.00 - Original price $0.00
Original price $0.00
$44.99
$44.99 - $44.99
Current price $44.99

285E3-9HP5B-RFB-A

In Stock

Nissan OEM 5 Button Proximity Key 285E3-9HP5BOEM Refurbished - Grade A FCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzBattery: CR2...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$44.99
$44.99 - $44.99
Current price $44.99
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

95440-L2510-OEM

Low stock

KIA K5 5-Button Smart Key 95440-L2510OEM NEWFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Trunk, Panic, Remote StartEmergency Key Blade so...

View Full Details
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99
Original price $174.99 - Original price $174.99
Original price
$174.99
$174.99 - $174.99
Current price $174.99

8637B639-OEM

Low stock

Mitsubishi 3 Button OEM Smart Proximity Key 8637B639, 285E3W180POEM NEWFCC ID: OUCGHR-M013IC: 850G-GHRM013Chip: ID47Frequency: 315 MHzBattery: CR20...

View Full Details
Original price $174.99 - Original price $174.99
Original price
$174.99
$174.99 - $174.99
Current price $174.99
Original price $0.00 - Original price $0.00
Original price $0.00
$179.99
$179.99 - $179.99
Current price $179.99

72147-TZ3-A51-OEM

In Stock

Acura 5-Button Smart Key KR580399900, 72147-TZ3-A51OEM NEWFCC ID: KR580399900Frequency: 902 MHzBattery: CR2032Button: Remote Start, Lock, Unlock, H...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$179.99
$179.99 - $179.99
Current price $179.99
Original price $0.00 - Original price $0.00
Original price $0.00
$129.99
$129.99 - $129.99
Current price $129.99

8990H-07010-RFB

Low stock

Toyota Avalon 4 Button OEM Smart Key 8990H-07010OEM RefurbishedFCC ID: HYQ14FBE - 0410IC: 1551A-14FBEChip: 8AFrequency: 315 MHzBattery: CR2032Butto...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$129.99
$129.99 - $129.99
Current price $129.99
Original price $0.00 - Original price $0.00
Original price $0.00
$179.99
$179.99 - $179.99
Current price $179.99

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...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$179.99
$179.99 - $179.99
Current price $179.99
Original price $0.00 - Original price $0.00
Original price $0.00
$119.99
$119.99 - $119.99
Current price $119.99

72147-TGV-A01-OEM

Low stock

Acura 4-Button OEM Smart Key KR5T21, 72147-TGV-A01OEM NEWFCC ID: KR5T21Frequency: 433 MhzBattery: CR2032Button: Lock, Unlock, Hatch, PanicAftermark...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$119.99
$119.99 - $119.99
Current price $119.99
Original price $0.00 - Original price $0.00
Original price $0.00
$209.99
$209.99 - $209.99
Current price $209.99

72147-3S5-X11-OEM

In Stock

Acura 5-Button OEM Smart Key KR5BTP, 72147-3S5-X11OEM NEWFCC ID: KR5BTPFrequency: 921 MhzBattery: CR2032Button: Remote Start, Lock, Unlock, Hatch, ...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$209.99
$209.99 - $209.99
Current price $209.99
Original price $0.00 - Original price $0.00
Original price $0.00
$49.99
$49.99 - $49.99
Current price $49.99

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...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$49.99
$49.99 - $49.99
Current price $49.99
Original price $0.00 - Original price $0.00
Original price $0.00
$38.99
$38.99 - $38.99
Current price $38.99

95430-2W110-RFB

In Stock

Hyundai Santa Fe Remote Flip Key for 95430-2W110OEM RefurbishedFCC ID: TQ8-RKE-4F31IC: 5074A-RKE4F31Frequency: 433 MHzBattery: CR2032Aftermarket In...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$38.99
$38.99 - $38.99
Current price $38.99
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

95440-AT001-OEM

In Stock

Kia Niro 5-Button Smart Key 95440-AT001NEW OEMFCC ID: CQOFD00790Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, Panic, Remote StartAf...

View Full Details
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99
Original price $0.00 - Original price $0.00
Original price $0.00
$79.99
$79.99 - $79.99
Current price $79.99

68159655-OEM

In Stock

RAM 5 Button Remote Key Replacement GQ4-53T / 68159655AGOEM NEWFCC ID: GQ4-53TIC: 1470A-34TChip: 46Frequency: 433 MHzBattery: CR2032Button: Lock, U...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$79.99
$79.99 - $79.99
Current price $79.99
Original price $0.00 - Original price $0.00
Original price $0.00
$89.99
$89.99 - $89.99
Current price $89.99

13541559-OEM

In Stock

Chevrolet 5-Button OEM Smart Key YG0G21TB2 13541559 434 MHzOEM NEWFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock, Remote St...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$89.99
$89.99 - $89.99
Current price $89.99
Original price $0.00 - Original price $0.00
Original price $0.00
$99.99
$99.99 - $99.99
Current price $99.99

13598538-OEM

Low stock

Cadillac 5-Button Smart Key HYQ2EB 13598538 433 MHzOEM NEWFCC ID: HYQ2EBIC: 1551A-2EBChip: ID46 ChipFrequency: 433 MHzBattery: CR2032Button: Lock, ...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$99.99
$99.99 - $99.99
Current price $99.99
Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99

EK-EM4994

In Stock

Emergency Key Insert for Cadillac Smart Key, 22984994Aftermarket Replacement for Part # 22984994 Lishi: HU100 8-CutNote:

Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99
Original price $0.00 - Original price $0.00
Original price $0.00
$74.99
$74.99 - $74.99
Current price $74.99

285E3-4RA0B-OEM

Low stock

Nissan 5 Button OEM Proximity Smart Key 285E3-4RA0BOEM NEWFCC ID: KR5S180144014Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Remote Start, Lock,...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$74.99
$74.99 - $74.99
Current price $74.99
Original price $0.00 - Original price $0.00
Original price $0.00
$74.99
$74.99 - $74.99
Current price $74.99

95440-S1000-OEM

In Stock

Hyundai Santa Fe OEM 4-Button Smart Key 95440-S1000OEM NEWFCC ID: TQ8-FOB-4F19IC: 5074A-FOB4F19Chip: 47Frequency: 434 MHzBattery: CR2032Aftermarket...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$74.99
$74.99 - $74.99
Current price $74.99
Original price $0.00 - Original price $0.00
Original price $0.00
$59.99
$59.99 - $59.99
Current price $59.99

68159656-RFB

In Stock

Dodge RAM 4-Button OEM Smart Key GQ4-54T, 433 MHzOEM Refurbished (Like New)FCC ID: GQ4-54TIC: 1470A-35TChip: 46Frequency: 433 MHzBattery: CR2032But...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$59.99
$59.99 - $59.99
Current price $59.99
Original price $0.00 - Original price $0.00
Original price $0.00
$59.99
$59.99 - $59.99
Current price $59.99

68159657-RFB-A

In Stock

Dodge RAM 5-Button OEM Smart Key GQ4-54T, 433 MHzOEM Refurbished - Grade AFCC ID: GQ4-54TIC: 1470A-35TChip: 46Frequency: 433 MHzBattery: CR2032Butt...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$59.99
$59.99 - $59.99
Current price $59.99
Original price $0.00 - Original price $0.00
Original price $0.00
$109.99
$109.99 - $109.99
Current price $109.99

164-R8287-OEM

In Stock

Ford Bronco Sport 4-Button Smart Key 164-R8287OEM NEWFCC ID: M3N-A2C931423IC: 812A-A2C931423Frequency: 315 MHzBattery: CR2450Button: Lock, Unlock, ...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$109.99
$109.99 - $109.99
Current price $109.99
Original price $0.00 - Original price $0.00
Original price $0.00
$89.99
$89.99 - $89.99
Current price $89.99

13547830-OEM

In Stock

Chevrolet 5-Button Smart Key HYQ4ES 13547830 433 MHzOEM NEWFCC ID: HYQ4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Remote Start, Hatch...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$89.99
$89.99 - $89.99
Current price $89.99
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99

EK-2B020

In Stock

Emergency Key Insert for Hyundai Veracruz Smart Key, HY15Aftermarket Replacement for Part # 81996-2B020 Lishi: HY15 Note: Edge Cut Blade for HY15 K...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99
Original price $0.00 - Original price $0.00
Original price $0.00
$5.99
$5.99 - $5.99
Current price $5.99

EK-GTR00

In Stock

Emergency Key Dimple Blade for Nissan GT-R H0564-JF01A Aftermarket Replacement for Part # H0564-JF00A, H0564-JF01A

Original price $0.00 - Original price $0.00
Original price $0.00
$5.99
$5.99 - $5.99
Current price $5.99
Original price $6.49 - Original price $6.49
Original price
$6.49
$6.49 - $6.49
Current price $6.49

81996-S1000-OEM

Low stock

OEM Insert Blade for Hyundai Remote Flip Key, 81996-S1000OEM Insert BladeOEM PN: 81996-S1000Note: KK12 Keyway

Original price $6.49 - Original price $6.49
Original price
$6.49
$6.49 - $6.49
Current price $6.49
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99

EK-EM5040

Out of stock

Emergency Key Insert for Kia Smart Key, HY18-RAftermarket Replacement for Part # 81996-C5040 Lishi: HY20RNote: Double Sided Blade for HY18-R Keyway

Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99
Sold Out
Original price $18.99 - Original price $18.99
Original price
$18.99
$18.99 - $18.99
Current price $18.99

81996-N9000-OEM

In Stock

OEM Emergency Key Insert for Hyundai Smart Key, 81996-N9000OEM Replacement Insert BladeOEM PN: 81996-N9000Note:

Original price $18.99 - Original price $18.99
Original price
$18.99
$18.99 - $18.99
Current price $18.99
Original price $7.99 - Original price $7.99
Original price
$7.99
$7.99 - $7.99
Current price $7.99

81996-B1000-OEM

In Stock

OEM Emergency Key for Hyundai Genesis Smart Key, 81996-B1000OEM PN: 81996-B1000Note: Hyundai Genesis Insert Blade

Original price $7.99 - Original price $7.99
Original price
$7.99
$7.99 - $7.99
Current price $7.99
Original price $18.99 - Original price $18.99
Original price
$18.99
$18.99 - $18.99
Current price $18.99

81996-G9000-OEM

In Stock

Emergency Key Insert for Genesis Smart Key, 81996-G9000OEM PN: 81996-G9000, Note: Works with 95440-G9000

Original price $18.99 - Original price $18.99
Original price
$18.99
$18.99 - $18.99
Current price $18.99
Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99

EK-EMJ50

In Stock

Emergency Key Insert for Kia Smart Key, KK12Aftermarket Replacement for Part # 81996-J5000 Lishi: K5Note: Double Sided Blade for KK12 Keyway

Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99
Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99

81996-J7000-OEM

Out of stock

Insert Blade for KIA Remote Flip Key, 81996-J7000Aftermarket Replacement Insert BladeOEM PN: 81996-J7000Note: KK12 Keyway

Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99
Sold Out
Original price $5.99 - Original price $5.99
Original price
$5.99
$5.99 - $5.99
Current price $5.99

81996-G3101-OEM

In Stock

OEM Insert Blade for Hyundai Remote Flip Key, 81996-G3101OEM Insert BladeOEM PN: 81996-G3100, 81996-G3101Note: KK12 Keyway

Original price $5.99 - Original price $5.99
Original price
$5.99
$5.99 - $5.99
Current price $5.99
Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99

EK-EMG90

In Stock

Emergency Key Insert for Kia Smart Key, 81996-D2000Aftermarket Replacement Insert BladeOEM PN: 81996-D2000 Lishi: K9Note: Works with 95440-D2000NNB

Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99
Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99

EK-EMD40

In Stock

Emergency Key Insert for KIA Smart Key, 81999-D4060Aftermarket Replacement Insert BladeOEM PN: 81999-D4060, 81996-G5A20 Lishi: K5Note: KK12 Keyway

Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99
Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99

EK-EMB10

In Stock

Emergency Key Insert for Hyundai Genesis Smart Key, 81996-B1000Aftermarket Replacement Insert BladeOEM PN: 81996-B1000 Lishi: K9Note: Hyundai Genes...

View Full Details
Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99
Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99

EK-EMJ60

In Stock

Emergency Key Insert for Kia Smart Key, 95440-J6000Aftermarket Replacement for Part # 81996-J6000 Lishi: K9Note:

Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99
Original price $0.00 - Original price $0.00
Original price $0.00
$12.99
$12.99 - $12.99
Current price $12.99

81996-F6600-OEM

In Stock

Emergency Key Insert for Kia Smart Key, 81996-F6600OEM Replacement Insert BladeNote: This is an OEM Key in original packaging. Returns are not acce...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$12.99
$12.99 - $12.99
Current price $12.99
Original price $0.00 - Original price $0.00
Original price $0.00
$3.99
$3.99 - $3.99
Current price $3.99

EK-EM104

In Stock

Emergency Key Insert for Kia Smart Key, HY22Aftermarket Replacement for Part # 81996-A2010 Lishi: HY22Note: Double Sided Blade for HY22 Keyway

Original price $0.00 - Original price $0.00
Original price $0.00
$3.99
$3.99 - $3.99
Current price $3.99
Original price $0.00 - Original price $0.00
Original price $0.00
$6.99
$6.99 - $6.99
Current price $6.99

EK-EM9600

In Stock

Emergency Key Insert for Kia Smart Key, HY22 Aftermarket Replacement for Part # 81996-D9600 Lishi: HY22 Note: Double Sided Blade for HY22 Keyway

Original price $0.00 - Original price $0.00
Original price $0.00
$6.99
$6.99 - $6.99
Current price $6.99
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99

EK-A7020

In Stock

Emergency Key Insert for Kia Smart Key, HY15Aftermarket Replacement for Part # 81996-A7020 Lishi: HY15Note: Edge Cut Blade for HY15 Keyway

Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99
Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99

EK-EM389

In Stock

Emergency Key Insert for Buick Smart Key, HU100Aftermarket Replacement for Part # 13510389, 13590046, 5929947 Lishi: HU100 (8 Cuts)Note:

Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99

EK-CAS4P

In Stock

Emergency Key for BMW CAS4 / FEM (Black Plastic)Aftermarket Replacement Lishi: HU100R

Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99
Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99

EK-CAS1

In Stock

Emergency Key for BMW CAS1 (7 Series Slot Key)Aftermarket Replacement Lishi: HU92

Original price $0.00 - Original price $0.00
Original price $0.00
$4.99
$4.99 - $4.99
Current price $4.99
Original price $0.00 - Original price $0.00
Original price $0.00
$13.99
$13.99 - $13.99
Current price $13.99

81996-P1060-OEM

In Stock

OEM Emergency Key Insert for Kia Smart Key, KK12 Replacement for Part # 81996-P1060 Lishi: K5Note: Double Sided Blade for KK12 Keyway

Original price $0.00 - Original price $0.00
Original price $0.00
$13.99
$13.99 - $13.99
Current price $13.99
Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99

81996-DO000-OEM

In Stock

OEM Emergency Key for Kia EV9 81996-DO000Note: This is not an insert blade. The key for this vehicle does not insert to the remote but rather just ...

View Full Details
Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99
Original price $0.00 - Original price $0.00
Original price $0.00
$11.99
$11.99 - $11.99
Current price $11.99

81996-CV010-OEM

In Stock

OEM Emergency Key Insert for Kia Smart Key, KK12 Replacement for Part # 81999-J7020, 81996-S9000, 81996-CV010 Lishi: K5Note: Double Sided Blade for...

View Full Details
Original price $0.00 - Original price $0.00
Original price $0.00
$11.99
$11.99 - $11.99
Current price $11.99
Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99

81996-C5000-OEM

In Stock

OEM Insert Blade for KIA Remote Flip Key, 81996-C5000OEM NewReplaces PN: 81996-C5000Note: HY18R Keyway

Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99
Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99

81996-G8000-OEM

In Stock

OEM Insert Blade for Hyundai Remote Flip Key, 81996-G8000OEM Insert BladeOEM PN: 81996-G8000, 81996-G8001Note: KK12 Keyway

Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99
The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.

Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.

Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.

Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.

Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.

From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare