Smart Key

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.

Items	Specification
Battery	Lithium battery 3V 1 unit
Distance	The distance over which RF(Radio Frequency) Receiver can receive a FOB transmission signal: 30m The distance over which LF(Low Frequency) antenna(Outer Handle/Liftgate) can detect FOB: 0.7m
Battery life	More than 2 years (10 times/a day) WARNING: 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	3 (Door lock/unlock, Liftgate)
Frequency (Rx)	125 kHz
Frequency (Tx)	433.92 MHz
Numbers	2 units