LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2010 >> H3 Alpha >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Functions >> Description and Operation >> Keyless Entry System Description and Operation >> Keyless Entry Transmitters
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Keyless Entry Transmitters

The keyless entry transmitters are used to lock and unlock the vehicle door while away from the immediate are of the vehicle. Transmitters will operate at a distance of up to 20 m (65 feet), except Japanese and South Korean vehicles, which are limited to 4 m (13 feet). Up to 4 transmitters may be programmed to a single vehicle.