LEEKGOTECH USB Fingerprint Scanner LKG-LFS20
LKG-LFS20 is LEEKGOTECH’s ultra-compact, high image quality USB fingerprint reader that is FBI Certified and Mobile ID FAP20 requirements. the LKG-LFS20 is built with the industry’s most rugged and advanced optical sensor using patented fingerprint technology. The LKG-LFS20 can be used for authentication, identification and verification functions that let your fingerprints act like digital passwords that cannot be lost, forgotten or stolen.
A high-performance secure fingerprint module that complies with international standards such as ISO and ANSI, using industry-leading optical design, with advantages such as a large collection range and clear fingerprint image pixels. The product adopts standard USB communication, combined with SDK development kit, and can be flexibly embedded into various terminal devices.
Main features
l FBI Certified (PIV, FIPS 201, Mobile ID FAP 20 Compliant) meets FBI Image Quality standards
l Fake Finger Rejection – advanced technology that rejects spoofed fingerprints
l Rugged, high-performance, maintenance-free optical sensor resistant to water, dust, scratches, impact, vibration and electrostatic shock
l Ultra-compact, lightweight and portable
l USB connection
l Fast and accurate verification
l Encryption of fingerprint templates
l With residual fingerprint suppression function, it can collect high-definition fingerprint images;
l Efficient collection: Adopting optical distortion free fingerprint imaging technology,
l International standards: comply with international standards ISO19794-2, ISO19794-4, ANSI378, and WSQ;
l Easy development: standard USB interface with SDK source code;
|
Item |
Parameter name |
Parameter Description |
|||||||||||
|
Electrical parameters |
communication interface |
USB/Type-C/Micro USB |
|||||||||||
|
Supply voltage |
5V 4.2V-5.5V |
||||||||||||
|
Working current |
120mA |
||||||||||||
|
Performance index |
Sensor type |
optical |
|||||||||||
|
Capture type |
Finger pressing |
||||||||||||
|
Device dimension |
82*48*25cm(L*W*H) |
||||||||||||
|
Sensing window |
17.6 x 23.0mm |
||||||||||||
|
Image size |
300*400pixels |
||||||||||||
|
Image resolution |
500DPI |
||||||||||||
|
distortion |
≤1% |
||||||||||||
|
Grayscale |
8-bit 256 level |
||||||||||||
|
Gray level dynamic range |
≥150 |
||||||||||||
|
Capture frame |
≥15 frame/s |
||||||||||||
|
Matching method |
(1:1)/(1: N) |
||||||||||||
|
Matching time |
<0.1s (1:1),<0.5S (1: N) |
||||||||||||
|
Fake Acceptance Rate (FAR) |
<0.0001% |
||||||||||||
|
Rejection rate (FRR) |
<0.5% |
||||||||||||
|
Static level |
Contact discharge: ± 8KV Air discharge: ± 15KV |
||||||||||||
|
System support |
Windows; Android |
||||||||||||
|
work environment |
working temperature |
-30℃－+70℃ |
|||||||||||
|
Storage temperature |
-40℃－+60℃ |
||||||||||||
|
Working humidity |
Send Inquiry
Links
|
