EONEBOSS TLK1 Key Unlocking Device + TLK2 Locked Key Reuse Tool for Toyota/Lexus Support 8A-AA BA B9 B8 & 4A-AA BA

Product Overview

EONEBOSS TLK1 Key Unlocking Device for Toyota/Lexus 8A Keys 8A-AA BA B9 B8.
EONEBOSS TLK2 Locked Key Reuse Tool for Toyota/Lexus Support 4A-AA BA.

EONEBOSS TLK1 Key Unlocking Device

EONEBOSS TLK1 is a professional device designed for reusing locked Toyota/Lexus keys. The TLK1 is a professional device dedicated to key reuse. It uses innovative technology to enable direct matching of used keys without unlocking them, effectively improving key reuse efficiency and reducing operating costs.

Development Background

When reusing an original key, the standard process requires first performing an unlock and refresh operation to restore it to a blank state. However, due to the unique encryption mechanism of some Toyota models, this flashing process is not supported. The TLK1 device successfully solves this problem.

Core Advantages

• Strong Compatibility: It works with any brand and model of device on the market, regardless of hardware limitations.
• Non-Destructive Operation: Using non-invasive technology, there is no need for destructive actions such as opening the key cover, soldering, or unlocking, thereby maximizing key integrity.
• Convenient and Efficient: Standardized operating procedures significantly reduce operational complexity, allowing for quick adoption without extensive technical training.
• Customizable language

Easy to Use

1. Simulate key generation
2. Match to vehicle
3. Write back operation

Supported Key Models

Toyota / Lexus
8A-AA BA B9 B8

Product Specifications

• Material: Eco-friendly ABS
• Screen: No
• Input port: Type-C
• Input Voltage: 5V 500mA
• Battery Capacity: 3.7V 450mAh
• Bluetooth: BLE 5.0
• Operating Temperature: -10°C to 50°C
• Storage Temperature: -20°C to 70°C

EONEBOSS TLK2 | (Toyota 4A-AA BA Original Locked Key Reusing Tool)

Stop worrying about locked original Toyota 4A-AA/BA keys! EoneBoss proudly introduces the TLK2, the ultimate solution to breathe second life into original keys.

Core Highlights

• High Compatibility: Specifically engineered for Toyota 4A-AA BA original locked keys.
• Non-Destructive: 100% preserve original key integrity—no dismantling required.
• Convenient & Efficient: A streamlined 3-step operation designed for speed.
• Global Ready: User-friendly interface with customizable language support for international markets.

How to Use? The Simple 3-Step Process

1. Simulate Key Generation: TLK2 reads the secure identifier (Key ID) and simulates a matching key using smart internal data.
2. Match to Vehicle: Use the TLK2 device as the replacement key during the vehicle matching process.
3. Write-Back Operation: TLK2 writes the complete data back to the original locked key, reactivating it perfectly.

Package Includes

• 1pc x EONEBOSS TLK1
• 1pc x EONEBOSS TLK2
• 1pc x User Manual