Lonsdor LT30-01 – 4A Universal Smart Remote PCB For Toyota Corolla Levin Allion

The Lonsdor LT30‑01 is a universal smart remote PCB (printed circuit board) designed mainly for Toyota smart keys that use the 4A transponder chip. It’s essentially the internal electronics of a smart key fob before it’s placed into a case and programmed.

Key Specifications

• Buttons: 4 (standard buttons for lock/unlock/trunk/panic)

• Transponder Chip: ID 4A, compatible with Toyota smart key systems citeturn0search0

• Remote Type: PCB board – needs key shell and battery separately

• Frequency: Works on common Toyota key frequencies (e.g., 315 MHz / 433 MHz)

• Smart/Keyless Go Support: Yes (proximity key functions)