U-AIR Touchless USB Fingerprint Sensor
Description
The U-AIR is a contactless USB fingerprint sensor module that captures highly accurate, high-quality fingerprint images without requiring users to contact or touch the device. The U-AIR features compact, touchless optical technology that can scan a single fingerprint from a user’s finger positioned in the air above the device.
- The U-AIR sensor module has a compact and slim design with CMOS imager and LED lights covered with optical glass
- The finger height guide is designed to visually direct the user to position their finger at an optimal height above the sensor module
Additional Features
- Touchless, contactless single-finger fingerprint scanning
- Ideal for high traffic, multi-user environments where users prefer to not touch surfaces
- Fast recognition of challenging and difficult fingerprints (dry, wet, scarred)
- Fast and accurate verification
- Readily accessible for any finger
- Auto-On™ – automatic finger detection technology (when used with apps built with SecuGen SDKs)
- Smart Capture™ – self-adjusting scanning technology (when used with apps built with SecuGen SDKs)
- Device Recognition™ – device authentication technology (when used with apps built with SecuGen SDKs)
- Fingerprint template encryption (when using SecuGen Proprietary template format)
Technical Specifications
| Product | U-AIR |
| Sensor Type | Contactless |
| Image Resolution | 500 DPI |
| Image Size | 500 x 700 pixels |
| Sensing Area | 24.5 mm x 35.6 mm |
| Image Gray Scale | 256 levels (8-bit) |
| Light Source | Green LED |
| Smart Capture Speed | 0.1 ~ 0.5 seconds |
| Biometric Standards/Specs | INCITS 378, ISO/IEC 19794-2, ISO/IEC 19794-4, NIST MINEX |
| Dimensions | 42.8 mm x 39.8 mm x 11.8 mm (without finger height guide) 42.8 mm x 39.8 mm x 56.4 mm (with finger height guide) |
| Weight | 12 g (without finger height guide) 22 g (with finger height guide) |
| Cable Length | 1500 mm |
| Operating Temperature | -20° ~ 65°C |
| Operating Humidity | 90% or less RH, noncondensing |
| Interface | USB 2.0 Hi-Speed |
| Supply Voltage | 5V (via USB) |
| Current Consumption (max) | 220 mA |
| Other Features (*when used with SecuGen SDKs) | *Auto-On™, *Smart Capture™, *Device Recognition™ |
| Supported Operating Systems | Windows 11 / 10 / 8.1 / 7, Windows Server 2016 / 2012, Android 8.1 and above, Linux |