VP530S-M is a single-lens palm vein recognition module designed for highly reliable identity verification and attendance management systems. This device utilizes a single infrared (IR) camera imaging system to capture palm vein biometric features, delivering accurate and stable identity authentication.
Equipped with a single-spectrum infrared imaging unit, the VP530S-M can acquire clear palm vein images under various lighting conditions. Built-in image processing algorithms and adaptive exposure technology ensure stable operation in diverse environments, including office buildings, corporate entrances, school attendance points, and laboratory access control systems. The module performs identity verification through IR camera-based palm vein recognition, which incorporates liveness detection to effectively prevent spoofing and impersonation, thereby ensuring the security and accuracy of the authentication process.
This module is suitable for various scenarios that require enhanced identity management, such as corporate attendance tracking, campus access control, and data center security. It provides an efficient and secure biometric solution for access control and attendance applications. It should be noted that the product supports identity verification and attendance functions only and does not support payment-related applications.
Palm Vein Recognition Module for High-Security Identity Verification & Attendance

As digital access becomes universal, the demand for secure yet effortless identity verification grows. HFSecurity responds to this need with advanced palm vein technology, using a person’s unique internal vein patterns to achieve an optimal balance of robust security and seamless usability.
The HF-VP530S-M is engineered for enhanced reliability . Its sophisticated IR imaging system, integrated with next-generation optical components, intelligent processing, and an enhanced auto-exposure algorithm, ensures the consistent capture of high-definition palm print and vein images—even in challenging low-light environments such as dimly lit subway stations.
This makes the VP530S-M an ideal solution for high-traffic, secure access control applications, including subway turnstile verification and critical facility entry management.
Why palm vein recognition -Why HFSecurity -Why NOW
- Pain point: Cumbersome and insecure access control management for businesses and buildings.
- Solution: Palm vein access control system enables truly seamless access and precise auditing.
- Pain point: Fragmented user experience requiring memorizing multiple passwords and carrying multiple cards.
- Solution: HFSecurity creates a unified, seamless payment and identity experience.
- Customized Development: Tailored solutions based on your business processes.
- Localized Services: Local language support (Vietnamese, Indonesian, French, etc.), technical support, on-site installation and training, and rapid response maintenance.
- Marketing: Collaboratively explore markets, educate users, and establish industry benchmarks.
- Free: SDK, API
| Module Parameters | |
| Model | HF-VP530S-M |
| Dimensions | Length 53.33mm *Width 53.33mm*Height 14.43mm |
| Camera | IR |
| Interface | USB Type -C port (USB 2.0 protocol) |
| Palm Scanning Working Distance | 7-15cm |
| Operating Voltage | 5V |
| Supply Current | 0.5A @5V |
| Module Power Consumption | Average 2.5W |
| ESD Rating | Contact discharge±4KV, air discharge ±8KV |
| Algorithm Performance | |
| Palm-Scanning Angle | Pitch angle ≤ 30°, Roll angle ≤ 30°, Yaw angle ≤ 360° |
| Comparison Mode | 1v1, 1vN |
| Accuracy | FAR ≤ 0.0001% FRR ≤ 0.01% |
| Host Computer Processing Requirements | Recommended ≥4*A17 @1.8GHz |
| Algorithm Deployment Options | Supports local deployment |
| Firmware and SDK Capabilities | |
| Recognition Time | ≥450ms |
| Image Processing | Built-in high-performance ISP / Built-in Palm AE |
| Security | Palm feature information encryption |
| OTA Support | Supports USB upgrades |
| Operating Environment | |
| System Compatibility | Supports Android 7+; Supports Windows 10+ |
| Testing Environment | Indoor / Semi-outdoor |
| Operating Temperature | -10°C to 50°C |
| Relative Humidity | 10-90% |
| Storage Environment | |
| Illuminance | 0 to 50,000 Lux (Module not exposed to direct sunlight) |
| Storage Temperature | – 40°C to 85°C |
| Relative Humidity | 10% to 95% |


