Hyundai Santa Fe (TM): Smart Key System / Specifications

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Body Electrical System / 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. 4.0mA (When welcome light function off)

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, Tailgate, Panic)
Frequency(Rx)
 125 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 (3EA), Door (2EA), Bumper -(1EA)

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