🔑 KEYDIY Universal Smart Key – Toyota / Lexus Style – 4 Buttons – 8A Transponder – TB01-3 (Aftermarket)

Professional-grade universal smart key designed for automotive locksmith use. The KEYDIY TB01-3 supports Toyota and Lexus 8A smart key systems and allows flexible programming for multiple vehicle applications using specialized tools.

✅ Key Features:

Compatible Models: Toyota / Lexus (Universal Smart Key Platform)

Buttons: 4 Buttons (configurable depending on shell setup)

Model: TB01-3

Frequency: 315MHz / 433MHz (programmable depending on tool)

Transponder Chip: 8A (DST AES support)

Type: Aftermarket Universal Smart Key PCB

Smart / Proximity / Keyless Go: Yes (after programming)

Programming Tools Required: KEYDIY KD-X2 / KD-MAX or compatible locksmith devices

🚗 Fitment:

Supports multiple Toyota & Lexus 8A smart key systems depending on programming configuration and vehicle compatibility.

📦 Package Includes:

1 × KEYDIY TB01-3 Universal Smart Key

Battery included (may vary by batch)

Key shell / blade depending on version

⚠️ Important Notes:

This is an aftermarket universal programmable key (not OEM)

Requires professional locksmith programming equipment

Compatibility depends on vehicle system and tool support

No fixed OEM part number applies

Always confirm vehicle support before programming

💡 Why Choose This Key?

Ideal for professional locksmiths and key programmers

Supports Toyota/Lexus 8A smart key systems

Reusable and reprogrammable design

Cost-effective universal solution for multiple vehicles