Product Name: Windows Microsoft Pro USB Biometric Fingerprint Keyboards model SF300

Main Features:

Embedded Internal RC Oscillator (IRC)Operating frequency；12 MHz
Low cost；No external components requiredSupports HID Usage ID for USB
Phantom key detection，Supports multi-media or other special application keyboard encoder
Compatible with Microsoft Windows Hello. Windows 8/10 computers.
Sign-in to Windows with just your fingerprint, no need to remember Usernames and passwords.
360ºall-round detectable pad, more accurate and responsive than traditional optics.
Setup up to 10 fingerprint IDs.Standard USB interface
Unique algorithm and breath/pulse sensing keep forgers away.
FAR (False Acceptance Rate) is under 1/50000 (0.002%)
FRR (False Rejection Rate) is under 1.26%
The fingerprint sensor is within 50ms matching time

Windows Wired Biometric Fingerprint Keyboard Full Display

SF300 Microsoft USB biometric Keyboard is with 360° non-directional access and breathsensing algorithm keep forgers away. Access within 0.05Sec

Windows USB fingerprint Keyboard SF55 is used for system login and file secure encryption  

SF55 is able to log in over 110 world well known websites

Technical Features:

Electrical Specification:

Universal Serial Bus Specification Version 2.0
USB Device Class Definition for Human Interface Device (HID), Firmware Specification Version 1.11
Insulation materials: PVC
Output voltage : 4.4V～5.5V
Operating mode : ≤50MA
Conductor impedance: ≤381Ω/km,20℃       
Insulation impedance: ≥10MΩ,20℃
Withstand voltage test：≥500VAC/min

Reliability:

Keyboard button switch activation 8,0000,000 cycles
Operating temperature :-5-40 degrees Celsius
Operating humidity:20%-90%
USB head lifespan：≥2500times
Life testing of wire swaying：≥3000timesThe
Weight of 200g
From side to side 60°
Conductor material：30#Tinned copper wire

System Support:

Windows7/ 8/10 Hello