GROW R551 Small Capacitive Fingerprint Reader Access Controln for Outdoor
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- Supplier: Hangzhou Grow Technology Co. Ltd.
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Product Overview
Description
Product Description
R551 Capacitive Fingerprint Sensor
Description
1. Integrated image collecting and algorithm chip together, ALL-in-One
2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate
3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box
Specifications
SPECIFICATION | |
Model | R551 |
Type | Capacitive Fingerprint Module |
Interface | UART(TTL) |
Resolution | 508 DPI |
Voltage | DC 3.3V |
Fingerprint Capacity | 500 |
Sensing array | 192*192 pixel |
Fingerprint module size | Diameter 22(mm) |
Effective collection area | Diameter 15.3 (mm) |
Scanning Speed | < 0.2 second |
Verification Speed | < 0.3 second |
Matching Method | 1:1; 1:N |
FRR | ≤0.1% |
FAR | ≤0.001% |
Work environment | -20C ---50C |
Work Humidity | 10-85% |
Anti-static capacity | 15KV |
Abrasive resistance intensity | 1 million times |
Communications baud rate (UART): | (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) |
Files
·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on.
·Provide Free SDK Files
·Provide User Manual
You can download the R551 user manual from this website link:
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