Brand and Model
KEYDIY-NB21-4
Product Specifications
The NB21 is a four-button remote key, primarily in black, with a modern and simple design suitable for locking, unlocking, and trunk opening functions. Its appearance is similar to the original keys of brands like Volkswagen and Audi, made from high-quality plastic material that feels good and is durable.
Features
- Folding Design: Convenient for carrying and effectively protects the key head from wear or damage.
- High Compatibility: Supports multiple frequencies (310MHz, 315MHz, 433MHz), fits various vehicle models, and can connect wirelessly with devices like KD-X2, KD-MAX, and KD-X4.
- Durable Materials: Made from high-quality materials, providing good wear resistance and impact resistance.
- Battery Powered: Requires a CR2032 lithium battery (not included), easy to replace.
- Includes Chip: Built-in NXP7926 chip, supports generating various electronic chip programs.
- Multifunctional Applications: Supports cloning fixed-code remotes, widely used in cars and garage doors.
- Regular Updates: The database is updated weekly, ensuring support for new models and features.
Usage Scenarios
- Professional Repair and Modification: Provide replacement or upgrade services for customers.
- Vehicle Key Replacement: An ideal solution for replacing lost or damaged keys.
- Automotive Locksmiths: Quick and reliable key replacement services.
- Reduced Inventory: Universal remote keys lower the inventory needs for locksmiths.
- Increased Efficiency: Direct program burning allows repeated use without locking.
- Points Collection: Can be used to unlock software features or redeem accessories.
Highlights and Innovations
- Strong Stability: Wireless connection ensures stable operation, reducing the risk of signal interference.
- High Durability: Sturdy housing withstands daily wear and tear.
- Strong Compatibility: Supports multiple devices, generating keys for various models.
- Folding Design: Saves space and protects the key blade, extending its lifespan.
User Groups
- Automotive Locksmiths: Professionals engaged in car key duplication.
- Automotive Repair Professionals: Provide reliable key replacement and installation services.
- Car Modification Professionals: Offer trendy appearance modification services for car owners.
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