Smart Key Fob

WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.

SMART KEY FOB BATTERY SPECIFICATION

Items	Specification
Battery	Lithium battery 3V 1EA
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/Trunk/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	4 (Door lock/unlock, Liftgate, Panic)
Frequency (Rx)	125 kHz
Frequency (Tx)	433.92 MHz
Numbers	2EA