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
$3.99
$3.99
-
$3.99
Current price
$3.99
K-H94-PT
In Stock
H94-PT Transponder KeyAftermarket ReplacementChip: 4D63Test Key: HU101Lishi: HU101Replaces PN: 164-R8062, H94-PT, K-FD-H94, 164-R8289, 164-R8291, 5...
View Full Details
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
$11.99
$11.99
-
$11.99
Current price
$11.99
RK-NIS-205
Out of stock
5 Button Proximity Smart Key Replacement for Nissan 285E3-4RA0BAftermarket ReplacementFCC ID: KR5S180144014Chip: 4AFrequency: 433 MHzBattery: CR203...
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
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$11.99
$11.99
-
$11.99
Current price
$11.99
RK-HON-1T4H
In Stock
4 Button Honda Remote Head Key 35118-T7S-A00Aftermarket ReplacementFCC ID: MLBHLIK6-1TIC: 2500A-HLIK61TChip: ID47Frequency: 314 MHzBattery: CR1616B...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$7.99
$7.99
-
$7.99
Current price
$7.99
RK-CHY-PDZ6
In Stock
Chrysler Dodge Vans 6 Button Remote Key Replacement IYZ-C01C 56046705AGAftermarket ReplacementFCC ID: M3N5WY783X, IYZ-C01CChip: ID46Frequency: 434 ...
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
$22.99
$22.99
-
$22.99
Current price
$22.99
PRX-CHY-54T7
Low stock
Dodge 4-Button Smart Key GQ4-54T 56046956AG 434 MHzAftermarket ReplacementFCC ID: GQ4-54TIC: 1740A-35TChip: 46Frequency: 434 MHzBattery: CR2032Butt...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$22.99
$22.99
-
$22.99
Current price
$22.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
PRX-TOY-FBA-42
In Stock
4 Button Smart Proximity Key For Toyota HYQ14FBA / G BOARD 0020 / 89904-0R080Aftermarket ReplacementFCC ID: HYQ14FBAIC: 1551A-14FBAChip: 8AFrequenc...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$39.99
$39.99
-
$39.99
Current price
$39.99
PRX-HY-C1000
In Stock
Hyundai 4-Button Smart Key CQOFD00120 95440-C1000NNA 433 MHzAftermarket ReplacementFCC ID: CQOFD00120IC: 1551E-FD00120Frequency: 434 MHzBattery: CR...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$3.99
$3.99
-
$3.99
Current price
$3.99
K-B120-PT / K-B121-PT
In Stock
B120-PT Transponder KeyAftermarket ReplacementChip: ID46Aftermarket Emergency Key Blade IncludedTest Key: HU100Lishi: HU100Note: Circle Plus Key
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
$9.99
$9.99
-
$9.99
Current price
$9.99
RK-HON-MLB-4 w/ Tough-Shell
In Stock
4 Button Remote Head Key Replacement for Honda 35118-TE0-A30 w/ Tough ShellAftermarket ReplacementFCC ID: MLBHLIK-1TIC: 2500A-HLIK1TChip: 46Frequen...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$4.99
$4.99
-
$4.99
Current price
$4.99
K-MZ34-PT
In Stock
MZ34-PT Transponder KeyAftermarket ReplacementChip: 4D63Test Key: MZ31Lishi: MAZ24Replaces PN: MAZ-CAN80-KEY, BMZ24TK14, MAZ24RT17, MZ34-PHT, TP20M...
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
$44.99
$44.99
-
$44.99
Current price
$44.99
RK-SUB-FL00A
In Stock
4 Button Remote Key Replacement for Subaru 57497-FL00AAftermarket ReplacementFCC ID: CWTB1G077 (Black Pod)Chip: Subaru H ChipFrequency: 433 MHz (I...
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
$28.99
$28.99
-
$28.99
Current price
$28.99
PRX-CHY-J782
Low stock
Jeep 3-Button Smart Key OHT1130261, 433 MHzAftermarket ReplacementFCC ID: OHT1130261IC: 6461A-1130261Frequency: 433 MHzBattery: CR2450Button: Lock,...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$28.99
$28.99
-
$28.99
Current price
$28.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$3.89
$3.89
-
$3.89
Current price
$3.89
K-HO01-PT
In Stock
HO01 Transponder Key, Megamos ID 13Aftermarket ReplacementChip: ID 13Lishi: HON66
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$3.89
$3.89
-
$3.89
Current price
$3.89
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$2.99
$2.99
-
$2.99
Current price
$2.99
K-HD106-PT
In Stock
HD106-PT Transponder KeyAftermarket ReplacementChip: 13 (T5)Test Key: HD103Lishi: HON58RReplaces PN: BHD106-PT, HD106-PHT, TP05HOND21, 692246, 3511...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$2.99
$2.99
-
$2.99
Current price
$2.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$29.99
$29.99
-
$29.99
Current price
$29.99
RK-FT198T
In Stock
Remote Key Replacement for Dodge RAM ProMasterAftermarket ReplacementFCC ID: RX2TRF198 / 2ADFTTRF198Frequency: 433 MHzBattery: CR2032Button: Lock, ...
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
$14.99
$14.99
-
$14.99
Current price
$14.99
RK-NIS-015
In Stock
5 Button Proximity Key Replacement for Nissan 285E3-9HP5BAftermarket ReplacementFCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzBat...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$14.99
$14.99
-
$14.99
Current price
$14.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$43.99
$43.99
-
$43.99
Current price
$43.99
PRX-TOY-R030
In Stock
Toyota RAV4 4 Button Smart Key 8990H-0R030 (US Production)Aftermarket ReplacementFCC ID: HYQ14FBCIC: 1551A-14FBCFrequency: 315 MHzBattery: CR2032Bu...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$43.99
$43.99
-
$43.99
Current price
$43.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$22.99
$22.99
-
$22.99
Current price
$22.99
PRX-FD-R8150
Low stock
Ford 4-Button Smart Key 1-Way M3N-A2C31243300 164-R8150 315 MHzAftermarket ReplacementFCC ID: M3N-A2C93142300IC: 7812A-A2C93142300Frequency: 315 MH...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$22.99
$22.99
-
$22.99
Current price
$22.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$49.99
$49.99
-
$49.99
Current price
$49.99
PRX-TL-ACX-4
In Stock
Lexus 4 Button SUV Smart Key HYQ14ACX / GNE Board / 89904-0E031Aftermarket ReplacementFCC ID: HYQ14ACXFrequency: 315 MHzBattery: CR1632Button: 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-FD-R8109
In Stock
Ford 4-Button Smart Key M3N-A2C31243800 164-R8109 315 MHzAftermarket ReplacementFCC ID: M3N-A2C31243800IC: 7812A-A2C31243800Frequency: 315 MHzBatte...
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
$9.19
$9.19
-
$9.19
Current price
$9.19
RK-HON-A00
In Stock
4 Button Remote Head Key Replacement For Honda 35118-TLA-A00Aftermarket ReplacementFCC ID: MLBHLIK6-1TAIC: 2500A-HLIK61TChip: ID47Frequency: 434 MH...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$9.19
$9.19
-
$9.19
Current price
$9.19
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
PRX-CHY-1302-7
In Stock
Dodge 3-Button Smart Key M3N-40821302, 434 MHZAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 46Frequency: 434 MHzBattery: CR203...
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
$24.99
$24.99
-
$24.99
Current price
$24.99
PRX-CHY-76T-3
In Stock
RAM 3-Button Smart Key GQ4-76T 68365299AC 433 MHzAftermarket ReplacementFCC ID: GQ4-76TIC: 1470A-76TChip: 4A ChipFrequency: 433 MHzBattery: CR2032B...
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
$14.99
$14.99
-
$14.99
Current price
$14.99
RK-NIS-014
In Stock
4 Button Proximity Key Replacement for Nissan 285E3-3TP0AAftermarket ReplacementFCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzBat...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$14.99
$14.99
-
$14.99
Current price
$14.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$4.99
$4.99
-
$4.99
Current price
$4.99
K-HO05-PT
In Stock
HO05-PT Transponder KeyAftermarket ReplacementChip: G (47)Test Key: HO01Lishi: HON66Replaces PN: K-HO05, HO05, K001-N718, HO05PT, 35118-T2A-A10Note:
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
$17.99
$17.99
-
$17.99
Current price
$17.99
RK-MZ-SKE-3
In Stock
3 Button Remote Flip Key Replacement for Mazda CC43-67-5RYCAftermarket ReplacementFCC ID: BGBX1T478SKE125-01IC: 662F - SKE12501Chip: 4D63Frequency:...
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
$7.99
$7.99
-
$7.99
Current price
$7.99
RK-CHY-PDZ9
In Stock
Chrysler Dodge 5 Button Remote Key Replacement IYZ-C01C 05026887AKAftermarket ReplacementFCC ID: M3N5WY783X, IYZ-C01CChip: ID46Frequency: 434 MHzBa...
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
$19.99
$19.99
-
$19.99
Current price
$19.99
RK-TOY-452T4
In Stock
4 Button Remote Key Replacement for Toyota 89070-0R100Aftermarket ReplacementFCC ID: GQ4-52TIC: 1470A-33TChip: HFrequency: 315 MHzBattery: CR2016Bu...
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-HON-G95N
In Stock
Honda 5-Button Smart Key 72147-TVA-A01Aftermarket ReplacementFCC ID: CWTWB1G0090IC: 1788F-FWB1G0090Chip: 4AFrequency: 433 MHzBattery: CR2032Button:...
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
$29.99
$29.99
-
$29.99
Current price
$29.99
PRX-G7962
In Stock
6-Button Smart Key For Chevrolet YG0G21TB2 13537962 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
$29.99
$29.99
-
$29.99
Current price
$29.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$26.99
$26.99
-
$26.99
Current price
$26.99
PRX-CHY-D155
Out of stock
RAM 5-Button Smart Key OHT-4882056, 433 MHzAftermarket ReplacementFCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery: CR2032Butt...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$26.99
$26.99
-
$26.99
Current price
$26.99
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$31.99
$31.99
-
$31.99
Current price
$31.99
PRX-G8437
In Stock
5-Button Smart Key For Chevrolet YG0G21TB2 13548437 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
$11.99
$11.99
-
$11.99
Current price
$11.99
RK-HON-ODY-6
Out of stock
6 Button Remote Key Replacement For Honda 35118-TK8-A20Aftermarket ReplacementFCC ID: N5F-A04TAAIC: 3248A-A04TAAChip: 46Frequency: 314MHzBattery: C...
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
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$10.19
$10.19
-
$10.19
Current price
$10.19
RK-FD-301
Out of stock
3 Button Remote Head Key Replacement For Ford 164-R7043 Aftermarket ReplacementFCC ID: OUCD6000022IC: 850K-D6000022Chip: 4D 63 80 BITFrequency: 315...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$10.19
$10.19
-
$10.19
Current price
$10.19
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$13.99
$13.99
-
$13.99
Current price
$13.99
RK-NIS-204
Out of stock
4 Button Proximity Smart Key Replacement for Nissan Infiniti 285E3-9HS4AAftermarket ReplacementFCC ID: KR5S180144014Chip: 4AFrequency: 433 MHzBatte...
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
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$59.99
$59.99
-
$59.99
Current price
$59.99
PRX-TOY-R200
In Stock
3 Button Proximity Key Replacement for Toyota 8990H-0R200Aftermarket ReplacementFCC ID: HYQ14FLAIC: 1551A-14FLAChip: 8AFrequency: 315 MHzBattery: C...
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
$24.89
$24.89
-
$24.89
Current price
$24.89
PRX-HON-V25N
Low stock
Honda 5-Button Smart Key KR5V2X 72147-TBA-A11 433 MHzAftermarket ReplacementFCC ID: KR5V2XIC: 7812D-V2XFrequency: 434 MHzBattery: CR2032Button: Loc...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$24.89
$24.89
-
$24.89
Current price
$24.89
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$28.99
$28.99
-
$28.99
Current price
$28.99
PRX-GM-71007
In Stock
Cadillac 5-Button Smart Key M3N5WY7777A 25943676 315 MHzAftermarket ReplacementFCC ID: M3N5WY7777AIC: 267F-5WY7777AChip: ID46-PCF7952Frequency: 315...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$28.99
$28.99
-
$28.99
Current price
$28.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$17.99
$17.99
-
$17.99
Current price
$17.99
RK-CHY-PD3T7
Low stock
JEEP 3 Button Remote Key Replacement GQ4-53T / 68105081AFAftermarket ReplacementFCC ID: GQ4-53TIC: 1470A-34TChip: 4AFrequency: 433 MHzBattery: CR20...
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
$11.99
$11.99
-
$11.99
Current price
$11.99
RK-TOY-402
In Stock
4 Button Remote Head Key Replacement for Toyota 89070-02270Aftermarket ReplacementFCC ID: GQ4-29TIC: 1470A-10TChip: 4D67Frequency: 315 MHzBattery: ...
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
$0.00
-
Original price
$0.00
Original price
$0.00
$5.19
$5.19
-
$5.19
Current price
$5.19
K-TOY43AT4-PT
In Stock
TOY434AT4 Transponder KeyAftermarket ReplacementChip: ID4CTest Key: TR47Lishi: TOY43Replaces PN: PE-TOY43AT4, BTOY43AT4, TR47-PHT, TP07TOYO15, 6920...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$5.19
$5.19
-
$5.19
Current price
$5.19
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$12.49
$12.49
-
$12.49
Current price
$12.49
RK-FD-405
Out of stock
5 button Remote Head Key Replacement for Ford 164-R8000Aftermarket ReplacementFCC ID: OUC6000022, CWTWB1U793IC: 1788A-FWB1U793Chip: 4D 63 80 BITFre...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$12.49
$12.49
-
$12.49
Current price
$12.49
Sold Out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$11.39
$11.39
-
$11.39
Current price
$11.39
RK-CHY-PDDT1
In Stock
Dodge Dart 4 Button Remote Key Replacement M3N32297100 56046771AAAftermarket ReplacementFCC ID: M3N32297100Chip: ID46Frequency: 433 MHzBattery: CR2...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$11.39
$11.39
-
$11.39
Current price
$11.39
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$23.99
$23.99
-
$23.99
Current price
$23.99
PRX-ACU-V181
In Stock
Acura 4-Button Smart Key KR5V1X 72147-TZ5-A01 315 MHzAftermarket ReplacementFCC ID: KR5V1XIC: 7812D-V1XFrequency: 313.8 MHzBattery: CR2032Button: L...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$23.99
$23.99
-
$23.99
Current price
$23.99
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$8.59
$8.59
-
$8.59
Current price
$8.59
RK-FD-401
In Stock
4 Button Remote Head Key Replacement for Ford 164-R7040Aftermarket ReplacementFCC ID: OUC6000022Chip: 4D 63 80 BITFrequency: 315 MHzBattery: CR2032...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$8.59
$8.59
-
$8.59
Current price
$8.59
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$16.99
$16.99
-
$16.99
Current price
$16.99
RK-SUB-FJ031
In Stock
4 Button Remote Key Replacement for Subaru 57497-FJ031Aftermarket ReplacementFCC ID: CWTWBU766Chip: G 80-BITFrequency: 434 MHz (Includes Pin Code)B...
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
$49.99
$49.99
-
$49.99
Current price
$49.99
PRX-TL-AAB-1
Low stock
Lexus Sedan Proximity Remote Smart Key HYQ14AAB / E Board 3370 / 89904-50380Aftermarket ReplacementFCC ID: HYQ14AABIC: 1551A-14AABChip: 4D+DST80Fre...
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
$22.99
$22.99
-
$22.99
Current price
$22.99
PRX-G9636
In Stock
Chevrolet 5-Button Smart Key HYQ4EA 13529636 433 MHzAftermarket ReplacementFCC ID: HYQ4EAIC: 1551A-4EAChip: ID46Frequency: 433 MHzBattery: CR2032Bu...
View Full Details
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$22.99
$22.99
-
$22.99
Current price
$22.99
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.