KEYDIY TIB Series is a line of universal smart keys designed to generate and clone both 8A and 4D transponder signals for major automotive brands like Toyota, Lexus, and Subaru.
They are widely used as cost-effective, aftermarket keyless entry replacements
Unlike older TDB series remotes that strictly generate 4D chips, the TIB series allows users to generate both 4D and 8A immobilizer keys.