Palm Vein Access Control Terminal-PA28

We’re excited to introduce our Linux-based Palm Vein Access Terminal—a next-generation zero-touch security solution. It uses unique, unclonable palm vein recognition technology to provide security for access control, offices, and high-security areas. No card, no fingerprint—just your palm.

Key Features for Improving Efficiency
2.8-inch Touchscreen Interface
Intuitive Linux operating system with easy registration and instant verification.

Wiegand Interface Support
Easily integrates with existing security systems (compatible with most controllers).

Linux Operating System Platform
Stable, customizable, and secure – ideal for enterprise expansion.

ModelHF-PA28
Dimensions80mm*120mm*44.65mm
CameraPalm Vein camera, supporting palm print and palm vein imaging
Operation SystemLinux
Recognition AnglePitch angle 30°, roll angle 30°, horizontal rotation angle 180°
Database CapacitySupports a database scale of up to tens of thousands,combining local and cloud-based recognition
Palm Vein Scan Distance5-12cm
Psensor Sensing Distance5-30cm
Screen2.8-inch, touchable
Storage ModuleEMMC: 4GB
Capacity2W
NetworkSupports Wi-Fi 11b/g/n 2.4G single band
Communication Interfaceswiegand (26/34), relay, USB host, USB device, UART(RS232),Rj45
Power Supply12V/2A
Firmware UpgradeSupports OTA upgrade
Recognition SpeedLocal recognition 600ms, excluding business processing time
Recognition Accuracy98% (TAR) @ 1e-6 (FAR)
Working Temperature0-55°
Working HumidityRelative humidity : 0% -95%, no condensation
Storage Temperature-20 °- 60 °
Storage HumidityRelative humidity : 0% – 90% no condensation
Normal Operating Temperature RiseTemperature rise of front glass cover <20
ESD RatingContact discharge 8KV, air discharge 12KV
IP RatingIP55 (front surface of the device)

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