Retail POS Membership Auth Capacitive Fingerprint Modules 256 X 360 Pixels
The A400-M is an FBI PIV certified capacitive fingerprint module for retail POS and membership authentication, offering 508dpi capture and USB/UART/SPI in a slim 3.5mm body.
fingerprint modules 256 x 360 pixels
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A400-M FBI PIV Certified Capacitive Fingerprint Module 508dpi Retail POS Membership Auth
FBI PIV certified capacitive fingerprint module for retail POS and membership authentication
Product Overview
Retailers use fingerprints to speed up loyalty and payment authorisation. The A400-M is an FBI PIV certified capacitive module with 508dpi imaging and 360-degree rotation authentication, fitting a slim 3.5mm sensor into POS terminals, kiosks and self-checkout stations for fast member recognition.
Key Selling Points
- Fast Member Recognition: 360-degree rotation authentication with auto correction speeds up checkout
- FBI PIV Certified: FBI PIV and Mobile ID FAP 10 certified capacitive sensing for trust
- 508dpi Capacitive Sensor: Handles dry, moist and rough fingers across the shopper base
- Slim POS Integration: 3.5mm body drops into POS terminals and self-checkout stations
- Cloud & SDK Ready: SDK plus Aratek TrustLink platform support loyalty and payment apps
Applications
- Retail POS and membership authentication
- Loyalty and rewards enrolment
- Self-checkout authorisation
- Age and identity verification
Technical Specifications
| Model | A400-M |
| Sensor Type | Capacitive |
| Image Resolution | 508 dpi, 8-bit 256 gray levels |
| Image Size | 256 x 360 pixels |
| Sensing Area | 12.80mm x 18.0mm |
| Platen Size | 14.5mm x 19.7mm |
| Communication Interfaces | UART (TTL 115200bps default), USB 1.1/2.0, SPI |
| Work Voltage | 3.8-5.0V |
| Work Current | 50mA |
| Operating Temperature | 0 to +55 Degree C |
| Operating Humidity | 10% - 93% R.H. |
| ESD Protection | Contact +/-8KV, Air +/-15KV |
| Fingerprint Adaption | Dry, moist and rough fingerprints |
| Authentication | Auto correction and 360-degree rotation authentication |
| Standards | ISO 19794-2, ISO 19794-4, ANSI 378, ANSI 381, WSQ |
| Dimensions | 23mm x 35mm x 3.5mm (W x L x H); 21.6 x 27.6 x 3.0mm with black bezel |
| Supported OS | Windows 2000/XP/Vista/7/8/10, Android, Linux, Embedded systems |
| Cloud Platform | Aratek TrustLink biometrics authentication platform |
| SDK | Comprehensive software development kit available |
| Certifications | FBI PIV, Mobile ID FAP 10, STQC, FCC, CE, RoHS |
MOQ 100 Pieces · USD 12-30 / Piece · OEM / ODM welcome. Contact us for samples, datasheets and wholesale pricing.