Froduct Features
Fingerprint Intelligence –MF-850 New is most intelligent fingerprint recognition system. It can automatically update the registered fingerprint template based on the changing patterns of the skin and behavior of finger placement. This unique feature ensures that administrator is not required to frequently re-register users and false rejection is minimal.

Inbuilt RFID Card Reader – MF-850 NEW comes with inbuilt 125 KHz Standard RFID Card Reader which allow user to use double authentication of Card & Finger, Reader can be configured Card + Finger / Card or Finger.

R ed & Scratchproof Fingerprint scanner –MF-850 new come with r ed and scratchproof fingerprint scanner with long life. Some competing products in the market require you to change the scanner surface every few months.

Identification Mode – Fingerprint / Card / Password / Fingerprint + Card / Fingerprint + Password / Card + Password / Fingerprint +Card+ Password identification modes are all available

Product Specifications
LCD display Color TFT (2.8-inch TFT)
User name display Display User Name up to 8 Characters
Fingerprint sensor R ed Optical 500dpi Finger Sensor
FRR ≤1%
FAR ≤0.001%
Identification time ≤1s, 1500 fingerprints,1:N
Register method Fingerprint, card, card+ fingerprint
Fingerprint capacity 1500
Record capacity 60000
RF card 125KHz EM card
Verification method Fingerprint/Card/Password/Fingerprint + Card / Fingerprint + Password/Card +Password/Fingerprint +Card+ Password
Communication RS232/RS485, TCP/IP
WEIGAND port 26bit,34bit
Door lock interface Door status, normal open(NO)/normal close(NC), 12V door control switch signal
Alarm drive Normal open(NO) 1A switch signal
Bell interface YES
Ring 20 group
Power DC 12V@1A 
Work current ≤350mA
Work temperature 0~45 °C
Working humidity 20%~80%(no dew)
Size 185mm*80mm*35mm