NXP Killer P/N: CNP259 Smart Key Cloning Device

NXP Killer P/N: CNP259 Smart Key Cloning Device

The NXP Killer P/N: CNP259 is a compact smart key cloning and repair device built for automotive locksmiths. This Locksmith Unlimited Edition handles read, reset, and write operations through three simple buttons, letting you renew and add smart key remotes without paying per operation.

Key Features

• Unlimited token attempts — retry as many times as needed with no restrictions
• No token cost — 100% free to use after purchase, no ongoing fees
• Add a key in 30 seconds — fast, efficient workflow for daily shop use
• 200+ adapters supported — compatible with a wide and growing adapter range
• Plug and play — simple operation, no complicated setup required
• Read / Reset / Write buttons — clear one-touch controls on the housing
• Pocket-sized build — durable black casing that travels easily in a tool bag

Specifications

Part Number	CNP259
Edition	Locksmith Unlimited Edition
Device Type	Smart key cloning / repair tool
Tokens	Unlimited, no cost
Controls	Read, Reset, Write
Connection	USB port
Adapter Support	200+ adapters
Color	Black
Condition	New
Weight	0.1 KG

How It Works

Connect the device to the matching key adapter for the vehicle you are working on. Press Read to pull the data from the donor key, use Reset to clear the target board when required, then press Write to transfer the data. The process typically completes in around 30 seconds per key.

Package Includes

• 1 x NXP Killer CNP259 Smart Key Cloning Device
• 1 x Protective storage case

Adapters are sold separately. This tool is intended for professional automotive locksmiths and authorised key service providers.