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.
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PRX-KIA-Q5700
In Stock
Kia 5-Button Smart Key Replacement for 95440-Q5700 433 MHzAftermarket ReplacementFCC ID: NYOSYEC5FOB1907IC: 3109A-SYEC5FOB1907Frequency: 434 MHzBat...
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R-KH-4D051
Out of stock
KIA Sedona 6-Button Remote 95430-4D051Aftermarket ReplacementFCC ID: SV3-100060235Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Hatch, L D...
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$25.99
R-KH-4D041
Out of stock
KIA Sedona 5-Button Remote 95430-4D041Aftermarket ReplacementFCC ID: SV3-100060234Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, L Door, R ...
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$25.99
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68469565-AM
In Stock
Jeep 5-Button Smart Key M3NWXFOB1 68469565AA 433 MHzAftermarket ReplacementFCC ID: M3NWXF0B1IC: 7812A-WXF0B1Frequency: 433 MHzBattery: CR2450Button...
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PRX-KH-N9002
In Stock
Hyundai Tucson 5-Button Smart Key 95440-N9002Aftermarket ReplacementFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Chip: 47Frequency: 434 MHzBattery: CR2032B...
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95430-2E200-AM
Low stock
Hyundai Tucson 3-Button Remote 95430-2E200Aftermarket ReplacementFCC ID: OSLOKA-320TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicRep...
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PRX-G0515
In Stock
Buick 3-Button Smart Key 13530515Aftermarket ReplacementFCC ID: HYQ4ESIC: 1551A-4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, PanicAfte...
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$39.99
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$39.99
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$39.99
PRX-KH-N9000
In Stock
Hyundai Tucson 5-Button Smart Key 95440-N9000Aftermarket ReplacementFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Chip: 47Frequency: 434 MHzBattery: CR2032B...
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$39.99
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95430-4J011
Out of stock
Hyundai Entourage 5-Button Remote 95430-4J011Aftermarket ReplacementFCC ID: SV3-100060234Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, L S...
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95430-4J000
Out of stock
Hyundai Entourage 3-Button Remote 95430-4J000Aftermarket ReplacementFCC ID: SV3-100060233Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Pan...
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95430-2G200-AM
Out of stock
Kia Optima 4-Button Remote 95430-2G200Aftermarket ReplacementFCC ID: OSLOKA-310TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, Panic...
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$46.99
$46.99
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685169738-AM
In Stock
Jeep 4-Button Smart Key M3NWXFOB1 685169738AA 433 MHzAftermarket ReplacementFCC ID: M3NWXF0B1IC: 7812A-WXF0B1Frequency: 433 MHzBattery: CR2450Butto...
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$46.99
$46.99
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$46.99
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$46.99
$46.99
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$46.99
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$46.99
68377529-AM
In Stock
Jeep 3-Button Smart Key M3NWXFOB1 68377529AB 433 MHzAftermarket ReplacementFCC ID: M3NWXF0B1IC: 7812A-WXF0B1Frequency: 433 MHzBattery: CR2450Button...
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Original price
$0.00
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$0.00
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$0.00
$46.99
$46.99
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$46.99
Current price
$46.99
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.