R302 New Design Capacitive Fingerprint Access Control Recognition Device Module Sensor Scanner with 150 Finger Capacity

R302 fingerprint module adopts Taiwan small area capacitive surface acquisition chip, integrates fingerprint algorithm chip, and has fingerprint entry, image processing

Feature extraction, template generation, template storage, fingerprint comparison (1:1) or fingerprint search (1:N ) and other functions.

Finger sensor output, suitable for low power consumption, standby current is 5-8uA.

technical parameter:

Supply voltage: DC 4.2--6.0V

Supply current:

Standby current: 5uA

Working current: 40mA (typ.)

Peak current: 45mA

Fingerprint image entry time: less than 0.1 second

Acquisition window area: 8 x 8 mm

Dot matrix: 160*160

Circuit board size: 33.3 x 20.4 x 1 mm

Match method:

Comparison method (1:1)

Search method (1:N)

Template file: 512 bytes

Storage capacity: 150 pieces

Security level: five (from low to high: 1, 2, 3, 4, 5)

False Recognition Rate (FAR): less than 0.0001%

Authentic rejection rate (FRR): less than 1.0%

Search time: less than 0.2 seconds (1:1000, average)

Host computer interface: RS232 (TTL logic level), USB

Communication baud rate: (9600╳N)bps where N=1~6 (default value N=6, ie 57600bps)

working environment:

Temperature: -20 Celsius－+50 Celsius

Relative humidity: 10%RH-85%RH (non-condensing)

Storage environment:

Temperature: -40 Celsius－+55 Celsius

Relative humidity: less than 85%H (no condensation)

Suitable for fingerprint locks, fingerprint safes, fingerprint access control and other occasions

Colour:black

Material:pcb

Package Contents:

1 * R302 fingerprint module

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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