Description
DS-K1201 Series Fingerprint and card reader, designed with a 32 bit high-speed processor. It communicates with access controller via the RS-485 protocol. And a built-in tamperproof module helps to protect the card reader from malicious damage.
Main Features
- A group of messy code encrypted data for the security of fingerprint storage
- Supports RS-485 communication with 19200bps-N-8-1 transmission rate. There are CRC test for the protocol
- Supports M1 card reading
- Card induction distance is 30 mm to 100 mm
- Supports multiple authentication modes (card, fingerprint, and card + fingerprint)
- Optical CMOS fingerprint module. The characters of fingerprint can be export to the card reader
- Max. 5000 fingerprints storage
- Adopts the optical fingerprint module, supporting 1:N mode (fingerprint, card + fingerprint) and 1:1 mode (card + fingerprint)
- Fingerprint comparison time: 1:1 ? 1 s, 1:1000 ? 1 s; FRR ? 0.01%, FAR ? 0.001%
- Communication circuit is designed with optical coupling isolation and noise suppression function
