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
$13.99
$13.99
-
$13.99
Current price
$13.99
RK-CHY-KOB-2
In Stock
4 Button Remote Head Key Replacement For Dodge KOBDT04AAftermarket ReplacementFCC ID: KOBDT04AIC: 3521A-T04BChip: 46Frequency: 315 MHzBattery: CR20...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$13.99
$13.99
-
$13.99
Current price
$13.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
RK-FT198C
Low stock
Remote Key Replacement for FIAT 500LAftermarket ReplacementFCC ID: 2ADPXTRF198Board: Marelli BCMFrequency: 433 MHzBattery: CR2032Button: Lock, Unlo...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$27.99
$27.99
-
$27.99
Current price
$27.99
PRX-POR-138-3
Out of stock
Porsche 4-Button Proximity Key Replacement for KR55WK50138Aftermarket ReplacementFCC ID: KR55WK50138IC: 7812D-V2XFrequency: 315 MHzBattery: CR2032...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$27.99
$27.99
-
$27.99
Current price
$27.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$15.99
$15.99
-
$15.99
Current price
$15.99
RK-BMW-CAS7
In Stock
BMW 4-Button 7 Series Smart Key 66126959059Aftermarket ReplacementFCC ID: LX 8766 SIC: 2911A-12133Chip: ID46Frequency: 315 MHzBattery: CR2032Button...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$15.99
$15.99
-
$15.99
Current price
$15.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$9.99
$9.99
-
$9.99
Current price
$9.99
R-GM-806
Low stock
Buick Cadillac Chevrolet 4-Button Remote KOBUT1BT 15732805Aftermarket ReplacementFCC ID: KOBUT1BTFrequency: 315 MHzBattery: CR2032Button: Lock, Unl...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$9.99
$9.99
-
$9.99
Current price
$9.99
Original price
$24.99
-
Original price
$24.99
Original price
$24.99
$24.99
-
$24.99
Current price
$24.99
PRX-MAZ-D02-4
Out of stock
Mazda 4-Button Smart Key WAZSKE13D02 315 MHz,Aftermarket ReplacementFCC ID: WAZSKE13D02IC: 662F-SKE13D02Frequency: 315 MHzBattery: CR2025Button: Lo...
View Full Details
Original price
$24.99
-
Original price
$24.99
Original price
$24.99
$24.99
-
$24.99
Current price
$24.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$33.99
$33.99
-
$33.99
Current price
$33.99
PRX-G6990
In Stock
Cadillac 5-Button Smart Key YG0G20TB1 13536990 434 MHzAftermarket ReplacementFCC ID: YGOG20TB1Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$33.99
$33.99
-
$33.99
Current price
$33.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$31.99
$31.99
-
$31.99
Current price
$31.99
PRX-G1559
In Stock
5-Button Smart Key For Chevrolet YG0G21TB2 13541559 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, U...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$31.99
$31.99
-
$31.99
Current price
$31.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
PRX-CHY-D157
In Stock
RAM 4-Button Smart Key OHT-4882056 433 MHzAftermarket ReplacementFCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery: CR2032Butto...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$49.99
$49.99
-
$49.99
Current price
$49.99
PRX-FD-R7032
In Stock
Lincoln 4-Button Smart Key 164-R7032 315 MHzAftermarket ReplacementFCC ID: M3N5WY8406IC: 267F-5WY8406Chip: ID46Frequency: 315 MHzBattery: CR2032But...
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
$49.99
-
Original price
$49.99
Original price
$49.99
$49.99
-
$49.99
Current price
$49.99
PRX-KIA-L3010
Out of stock
Kia K5 5-Button Smart Key 95440-L3010Aftermarket ReplacementFCC ID: CQOFD00790IC: 1551E-FD00790Frequency: 433 MHzBattery: CR2032Button: Lock, Unloc...
View Full Details
Original price
$49.99
-
Original price
$49.99
Original price
$49.99
$49.99
-
$49.99
Current price
$49.99
Sold Out
Original price
$3.59
-
Original price
$3.59
Original price
$3.59
$3.59
-
$3.59
Current price
$3.59
EK-FD-EM1
In Stock
Emergency Key Insert for Ford (Paddle) Smart key, 164-R8041Aftermarket Replacement for Part # 164-R8041, 5912345 Lishi: FO38Note: H75 Keyway
Original price
$3.59
-
Original price
$3.59
Original price
$3.59
$3.59
-
$3.59
Current price
$3.59
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
K-TR33 (Pack of 10)
Out of stock
TOYO-12 TR33 Mechanical Key, (Pack of 10)
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
K-KK4 (Pack of 10)
Low stock
KK4 Mechanical Key, (Pack of 10) Lishi: KIA3R
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$16.99
$16.99
-
$16.99
Current price
$16.99
RK-TOY-590
In Stock
3 Button Remote Key Replacement for Scion 89070-12590Aftermarket ReplacementFCC ID: HYQ12BDPChip: No ChipFrequency: 315 MHzBattery: CR2016Button: L...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$16.99
$16.99
-
$16.99
Current price
$16.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$79.99
$79.99
-
$79.99
Current price
$79.99
PRX-LEX-78690
In Stock
4 Button Proximity Smart Key for Lexus HYQ14FLD / 8990H-78690Aftermarket ReplacementFCC ID: HYQ14FLDIC: 1551A-14FLDFrequency: 433 MHzBattery: CR203...
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
$34.99
-
Original price
$34.99
Original price
$34.99
$34.99
-
$34.99
Current price
$34.99
RK-HY-S2000
In Stock
Hyundai Santa Fe 4 Button Remote Flip Key 95430-S2000Aftermarket ReplacementFCC ID: TQ8-RKE-4F39Chip: ID47Frequency: 433 MHzBattery: CR2032Buttons:...
View Full Details
Original price
$34.99
-
Original price
$34.99
Original price
$34.99
$34.99
-
$34.99
Current price
$34.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
PRX-NIS-U825
In Stock
Nissan 3 Button Proximity Remote Smart Key CWTWB1U825 285E3-1LK0DAftermarket ReplacementFCC ID: CWTWB1U825IC: 1788D-FWB1U825Chip: 46Frequency: 434 ...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$19.99
$19.99
-
$19.99
Current price
$19.99
PRX-NIS-U815
In Stock
Nissan 4 Button Proximity Remote Smart Key CWTWB1U815 285E3-3AA0AAftermarket ReplacementFCC ID: CWTWB1U815IC: 1788D-FWB1U815Chip: ID46Frequency: 31...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$19.99
$19.99
-
$19.99
Current price
$19.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
PRX-NIS-F3A
In Stock
4 Button Proximity Smart Key Replacement for Nissan 285E3-9UF3AAftermarket ReplacementFCC ID: KR5TXN1Chip: 4AFrequency: 433 MHzBattery: CR2032Butto...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$49.99
$49.99
-
$49.99
Current price
$49.99
PRX-KH-A7500
In Stock
Kia 4-Button Smart Key 95440-A7500 315 MHzAftermarket ReplacementFCC ID: CQOFN00040IC: 1551E-FN00040Frequency: 315 MHzBattery: CR2032Button: Lock, ...
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
$24.99
$24.99
-
$24.99
Current price
$24.99
PRX-HY-2M420
In Stock
Hyundai 4-Button Smart Key W/ HY15 Blade SY5RBFNA433, 433 MHzFCC ID: SY5RBFNA433Aftermarket ReplacementIC: 8325A-RBFNA433Frequency: 433 MHzBattery:...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$24.99
$24.99
-
$24.99
Current price
$24.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$31.99
$31.99
-
$31.99
Current price
$31.99
PRX-G8441
In Stock
4-Button Smart Key For Chevrolet YG0G21TB2 13548441 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, U...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$31.99
$31.99
-
$31.99
Current price
$31.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
PRX-G2902
In Stock
GMC 3-Button Smart Key HYQ1ES 13522902 433 MHzAftermarket ReplacementFCC ID: HYQ1ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, PanicAfte...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$27.99
$27.99
-
$27.99
Current price
$27.99
PRX-ACU-TJB
In Stock
Acura RDX 4-Button Smart Key 72147-TJB-A11 Aftermarket ReplacementFCC ID: KR5T21Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, Panic...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$27.99
$27.99
-
$27.99
Current price
$27.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$7.99
$7.99
-
$7.99
Current price
$7.99
K-Y173-PT
Low stock
Y173-PT Transponder KeyAftermarket ReplacementChip: NXP AES 128 BitTest Key: Y159Lishi: CY24Replaces PN: Y199 Pod Transponder KeyNote: Jeep Cheroke...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$7.99
$7.99
-
$7.99
Current price
$7.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
K-MIT9-PT
In Stock
MIT9-PT Transponder KeyAftermarket ReplacementChip: 4D 60Test Key: MIT6Lishi: MIT6Replaces PN: Note:LEARN MORE → ALL ABOUT PALADIN PREMIUM AFTERMAR...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
PRX-HY-L1060
Low stock
Hyundai 5-Button Smart Key TQ8-FOB-4F27 95440-L1060 433 MHzAftermarket ReplacementFCC ID: TQ8-F08-4F27IC: 5074A-F0B4F27Chip: ID47Frequency: 433 MHz...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
Original price
$18.99
-
Original price
$18.99
Original price
$18.99
$18.99
-
$18.99
Current price
$18.99
R-KH-1U000
Out of stock
Kia 3-Button Remote 95430-1U000Aftermarket ReplacementFCC ID: PINHA-T036Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicReplaces PN: 95...
View Full Details
Original price
$18.99
-
Original price
$18.99
Original price
$18.99
$18.99
-
$18.99
Current price
$18.99
Sold Out
Original price
$38.99
-
Original price
$38.99
Original price
$38.99
$38.99
-
$38.99
Current price
$38.99
PRX-MIT-C253
In Stock
Mitsubishi 3 Button Smart Proximity Key 8637C253Aftermarket ReplacementFCC ID: KR5MTXN1IC: 7812D-MTXN1Chip: MEGAMOS AESFrequency: 434 MHzBattery: C...
View Full Details
Original price
$38.99
-
Original price
$38.99
Original price
$38.99
$38.99
-
$38.99
Current price
$38.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$24.95
$24.95
-
$24.95
Current price
$24.95
K2G-RK-TOY-452T3
Out of stock
Keyless2Go 3 Button Remote Key Replacement for Toyota 89070-0R120Premium Aftermarket ReplacementFCC ID: GQ4-52TIC: 1470A-33TChip: OEM HFrequency: 3...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$24.95
$24.95
-
$24.95
Current price
$24.95
Sold Out
Original price
$4.99
-
Original price
$4.99
Original price
$4.99
$4.99
-
$4.99
Current price
$4.99
EK-EM267
In Stock
Emergency Key Insert for Ford Smart Key, HU198Aftermarket Replacement for Part # 164-R8267, 5939649 Lishi: HU198Note: Notice the notch. If you are ...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$1.49
$1.49
-
$1.49
Current price
$1.49
SH-MIT9
In Stock
Transponder Key Shell With Chip Holder - MIT9 Can be used to make MIT6, MIT9, MIT13, MIT16 Note: This is NOT a Transponder Key. Shell with Chip Hol...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$1.49
$1.49
-
$1.49
Current price
$1.49
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$4.99
$4.99
-
$4.99
Current price
$4.99
SH-HON-826
In Stock
Remote Key SHELL for Honda 4 Button for MLBHLIK6-1T W/ Hatch Legacy Part Number: 826-HA-SHELL
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
$0.49
$0.49
-
$0.49
Current price
$0.49
K-Y155 (Single)
In Stock
Y155 Mechanical Key, (Singles) CHR-10, Y155 Lishi: CY24
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$0.49
$0.49
-
$0.49
Current price
$0.49
Original price
$32.99
-
Original price
$32.99
Original price
$32.99
$32.99
-
$32.99
Current price
$32.99
PRX-MAZ-D02-3
Out of stock
Mazda 3-Button Smart Key WAZSKE13D02 KDY3-67-5DY 315 MHzAftermarket ReplacementFCC ID: WAZSKE13D02IC: 662F-SKE13D02Frequency: 315 MHzBattery: CR202...
View Full Details
Original price
$32.99
-
Original price
$32.99
Original price
$32.99
$32.99
-
$32.99
Current price
$32.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$30.99
$30.99
-
$30.99
Current price
$30.99
PRX-MINI-NBG4
In Stock
MINI 4-Button Proximity Key NBGIDGNG1Aftermarket ReplacementFCC ID: NBGIDGNG1IC: 2694A-IDGNG1Chip: 49 HITAG PROFrequency: 434 MHzBattery: CR2032But...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$30.99
$30.99
-
$30.99
Current price
$30.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$12.99
$12.99
-
$12.99
Current price
$12.99
R-GM-7762
In Stock
Chevrolet 5-Button Remote M3N-32337200 13577762Aftermarket ReplacementFCC ID: M3N-32337200Frequency: 433 MHzBattery: CR2032Button: Remote Start, Lo...
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
$20.99
$20.99
-
$20.99
Current price
$20.99
RK-KH-1W020
Out of stock
3 Button Flip Key Replacement for KIA RIO 95430-1W020Aftermarket ReplacementFCC ID: TQ8-RKE-3F02IC: 5074A-RKE-3F02Chip: N/AFrequency: 315 MHzBatter...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$20.99
$20.99
-
$20.99
Current price
$20.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
PRX-HON-KR5TP5
In Stock
Honda 5-Button Smart Key KR5TP-4Aftermarket ReplacementFCC ID: KR5TP-4Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Fan, Trunk, PanicAfter...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
Original price
$43.99
-
Original price
$43.99
Original price
$43.99
$43.99
-
$43.99
Current price
$43.99
PRX-VLV-266-902
Out of stock
Volvo 6-Button Smart Key KR55WK49266 902 MHzAftermarket ReplacementFCC ID: KR55WK49266IC: 267T-5WK49266Frequency: 902 MHzBattery: CR2450Button: Loc...
View Full Details
Original price
$43.99
-
Original price
$43.99
Original price
$43.99
$43.99
-
$43.99
Current price
$43.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
PRX-MIT-A817
In Stock
Mitsubishi 4 Button Smart Proximity Key 8637A817Aftermarket ReplacementFCC ID: OUC644M-KEY-NIC: 850G-644MKEYN, G8D-644M-KEY-N-3PChip: ID46Frequency...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$39.99
-
Original price
$39.99
Original price
$39.99
$39.99
-
$39.99
Current price
$39.99
PRX-KH-S1570
In Stock
Hyundai 5-Button Smart Key 95440-S1570Aftermarket ReplacementFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
View Full Details
Original price
$39.99
-
Original price
$39.99
Original price
$39.99
$39.99
-
$39.99
Current price
$39.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
PRX-INF-325
In Stock
5 Button Proximity Smart Key Replacement for Infiniti 285E3-9NF5AAftermarket ReplacementFCC ID: KR5S180144014IC: 7812D-S180204Chip: 4AFrequency: 43...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$19.99
$19.99
-
$19.99
Current price
$19.99
PRX-G8414
In Stock
Buick 5-Button Smart Key HYQ4EA 13508414 433 MHzAftermarket ReplacementFCC ID: HYQ4EAIC: 1551A-4EAChip: ID46 ChipFrequency: 433 MHzBattery: CR2032B...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$19.99
$19.99
-
$19.99
Current price
$19.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$21.99
$21.99
-
$21.99
Current price
$21.99
PRX-G1388
In Stock
GMC 3-Button Smart Key HYQ1AA 13591388 315 MHzAftermarket ReplacementFCC ID: HYQ1AAIC: 1551A-AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: L...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$21.99
$21.99
-
$21.99
Current price
$21.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
K-MIT8-PT
In Stock
MIT8-PT Transponder KeyAftermarket ReplacementChip: 4D60Test Key: MIT8Lishi: MIT8Replaces PN: Note:LEARN MORE → ALL ABOUT PALADIN PREMIUM AFTERMARK...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.99
$5.99
-
$5.99
Current price
$5.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$49.99
$49.99
-
$49.99
Current price
$49.99
95440-N9080-AM
In Stock
Hyundai 7-Button Smart Key 95440-N9080 434 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F28IC: 5074A-F0B4F28Chip: 47Frequency: 434 MHzBattery: CR2032...
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
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.