KEYDIY Flip Remote Hyundai Style 3 Buttons B28

The KEYDIY B28 is a universal aftermarket flip remote from KEYDIY's B Series, featuring a 3-button layout (Lock, Unlock, Trunk) in a Hyundai-style flip housing. The shape and look are inspired by Hyundai OEM flip keys — but functionally, this remote is universal and not tied to any specific make.

Like all KEYDIY B Series remotes, the B28 can be generated as a replacement for a wide range of vehicle remotes. Frequency is adjustable across approximately 300–500 MHz (covering common 310, 313, 314, 315, and 433 MHz signals), and KEYDIY's vehicle database is updated weekly to expand compatibility as new models are released. Choose this style when the customer wants a fob that visually resembles a Hyundai OEM flip key — but the remote itself can be programmed to almost any application supported by the B Series.

The B28 ships without a transponder chip. If a transponder is needed, you can install an original chip or a KEYDIY Super Chip KD26 (sold separately).

This is a flip remote and does not include a key blade. KEY4 stocks a full range of universal key blades and roll pins designed for KEYDIY flip remotes — available in multiple keyways at https://www.key4.com/universal-key-blades