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Smart Key Unit

WARNING: This page is about a different car, the 2020 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
SMART KEY UNIT SPECIFICATIONS

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)