Lonsdor LT20-05 Universal Toyota Smart Remote Key PCB 6 Buttons 314.35MHz 4D Chip

This PCB board is mainly designed for Toyota Sienna vehicles from around 2010‑2019 (smart key systems).

Note: It is a replacement PCB board — you’ll need a matching remote shell/case, and it does not include the shell or cut key blade by default.

 Programming & Use

• The board is intended to be generated/programmed using Lonsdor tools (e.g., K518 Pro, KH100+ series).

• Once programmed and fitted into a proper shell, it functions like a factory smart remote key.

• Some sellers list additional features like reading button function, converting button layouts, or emergency key generation when used with the right programming tool.