Circular Round, Two-color Ring, Indicator Led Control, Fingerprint Sensor, Scanner Module
4 reviews

Features:

Integrated image collecting and algorithm chip together, ALL-in-One
The flexibility to adapt to the conditions was the fingers.
Dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate.
The main application areas: can be embedded into a variety of end products.
Such as: access control, attendance, safety deposit box.

Specifications:


Model Number: R503
Interface: RS232 (TTL)
Voltage: DC 3.3V
Fingerprint Module External Diameter: 28mm
Fingerprint Module Inner Diameter: 23.5mm
Fingerprint Module Height: 19mm
Effective Collection Area: Diameter 15mm
Fingerprint Capacity: 200
Resolution: 508 DPI
Sensing Array: 192*192 Pixel
LED Control: Yes
Weight: 32g
Working Current: 20mA
Standby Current: 3.3V,2uA

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.