Hyundai Kona: Smart Key System / Specifications

Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 - 16V
Operating temperature
-22°F to 167°F (-30°C to 75°C)
Load
Max. 4mA (When welcome light function off)

RF Receiver
Items
Specification
Frequency
433 Mhz
Antenna type
FSK (Frequency Shift Keying)

Smart Key Fob
Items
Specification
Battery
Lithium battery 3V 1EA
Distance
30m from vehicle, RF : 30m, Passive(LF) : 0.7m
Battery life
More than 2 years (10 times / a day)
  
An inappropriately disposed battery can be harmful to the environment and human health.
Dispose the battery according to your local law(s) or regulation.
Push buttons
4 (Door lock/unlock, Tail gate open, panic)
Frequency(Rx)
134.2 kHz
Frequency(Tx)
433.92 MHz
Numbers
2EA

Antenna
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 - 16V
Operating temperature
-22°F to 167°F (-30°C to 75°C)
Frequency
125kHz
Numbers
Interior(2EA), Door(2EA), Bumper(1EA), Trunk(1EA)

Smart Key System
...

Components and components location
Component Location (1) 1. Interior antenna 1 2. Interior antenna 2 3. Door outside handle / Door antenna 4. Smart key unit (SMK) 5. Buzzer ...

Other information:

Hyundai Kona (OS) 2018-2023 Owners Manual: Smart key
To lock the doors, press the button on the outside door handle while carrying the smart key with you or press the door lock button on the smart key. To unlock the doors, press the button on the outside door handle while carrying the smart key with you or press the door unlock button on the smart ...

Hyundai Kona (OS) 2018-2023 Service Manual: Front Wheel Speed Sensor Repair procedures
Removal 1. Turn the ignition switch OFF and then disconnect the negative (-) battery cable. 2. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 3. Remove t ...

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