The LONSDOR LT20-08NJ Master Universal Smart Key PCB is a premium solution designed for Toyota & Lexus smart key systems, supporting advanced 8A / 88 / A9 platforms. As part of the LT20 Master series, this PCB offers wide compatibility and maximum flexibility, making it ideal for professional locksmiths.

This universal smart key board allows you to generate, convert, and program smart keys across multiple systems using a single PCB. It supports full keyless entry, push-start ignition, and proximity functions, ensuring reliable performance in modern vehicles.

When used with Lonsdor K518ISE, K518S, or KH100+ devices, it becomes a powerful tool for key replacement, spare key creation, and All Keys Lost (AKL) solutions, helping reduce inventory and increase efficiency.

🔑 Key Features

• 🚗 Compatibility: Toyota & Lexus smart key systems
• 🔐 Chip Support: 8A / 88 / A9 platforms
• 🧠 Master Version: Advanced universal PCB
• 📡 Frequency: 315MHz / 433MHz
• 🔘 Functions: Keyless entry, push-start, proximity
• 🔄 Multi-System Conversion: One PCB for multiple platforms
• 💻 Tool Support: Lonsdor K518ISE / K518S / KH100+
• 🏭 Type: Universal aftermarket smart key PCB

📊 Product Specifications

⚙️ Important Notes

• ⚠️ Requires professional programming tools
• 🔧 Must be initialized before use
• 🔋 Battery and key shell are not included
• 🔍 Always verify vehicle system compatibility
• ❌ This is a PCB board only (not a complete key)