HandPassSeries
Palm recognition terminals
HandPass terminals combine DEPTRUM’s biometric technology with palm imaging, AI processing and identity recognition. They support contactless enrollment and identification, returning user IDs and control signals. Local or cloud-based recognition enables flexible integration with access control, turnstiles and identity verification systems.
Fast, contactless recognition
Contactless recognition at 5–12 cm and palm proximity detection enable fast verification and efficient entry without physical contact.
Palmprint and palm vein recognition
Palmprint and palm vein features are analyzed together by biometric algorithms to improve identification accuracy and security for applications with demanding authentication requirements.

Clear guidance at every step
An integrated touchscreen, speaker and ring light provide visual and audio feedback to guide users through palm recognition and identity verification.
Integrated hardware. Flexible deployment.
Purpose-built optics, recognition algorithms and terminal hardware support flexible recognition and data processing, with local or cloud deployment
for payment, access control and identity verification applications.
Applications
HandPass Series
Swipe to view all models and specifications
| Model | HandPass 521 | HandPass 600 |
|---|---|---|
| Product image | ![]() | ![]() |
| Product type | Palmprint and palm vein recognition terminal | Palmprint and palm vein recognition terminal |
| Technology | Palmprint + palm vein imaging and recognition | Palmprint + palm vein imaging and recognition |
| Applications | Smart access control, turnstiles and identity verification | Identification and access management |
| Recognition distance | 5–12 cm | 5–12 cm |
| Recognition accuracy | 99% TAR @ 1e-6 FAR | 98% TAR @ 1e-6 FAR |
| Palm positioning tolerance | Lateral offset: approx. 6 cm @ 10 cm; pitch ≤30°, roll ≤30°, rotation ≤360° | Pitch ≤30°, roll ≤30°, horizontal rotation ≤180° |
| Display | 2.8-inch touchscreen, 320 × 240 | 5.45-inch touchscreen, 720 × 1440; 10-point capacitive touch |
| Connectivity | Wi-Fi 2.4 GHz / RJ45 | Wi-Fi 2.4/5 GHz, 4G/3G/2G, 100 Mbps RJ45, Bluetooth |
| Communication interfaces | Wiegand 26/34, relay, USB host, USB device, UART (RS232) | USB 2.0; Type-C USB 2.0 (OTG) × 1; 100 Mbps RJ45 × 1 |
| Module dimensions | 120 × 80 × 44.65 mm | 145.5 × 136.6 × 30 mm |
| Power supply | 12 V / 2 A | DC 12 V / 2 A; adapter input: AC 100–240 V, 50–60 Hz; built-in 6000 mAh lithium battery |
| Operating temperature | 0 °C–55 °C | -10 °C–50 °C |
| Operating humidity | 0–95%, non-condensing | 0%–85% |
| ESD | Contact discharge ±8 kV / air discharge ±12 kV | Contact discharge ±4 kV / air discharge ±8 kV |

