- King Ring: Keychain ID card for access control systems. All key fobs come attached to key ring.
- Only Read: With a high-quality ABS housing, this card only can read, no rewrite function.
- Long Data Storage Life: 10 Years.The copy information can be retained for up to 10 years without loss.
- Waterproof & Durable: Sophisticated design, stable performance, convenient in use.
- Quality Guarantee: Professional manufacturing, high accuracy and good reliability. You can feel assured to use it.
