DS-K1F820-F

. 508 dpi high-definition
. Supports the function of PnP (plug and play)
. Optical fingerprint sensor designed with scratch-resistant material
. Applies to Windows XP, Windows7, and Windows 10 operation system
. Supports configuration and operation via client software
. USB 2.0 communication standard for data transmission
. Power over USB
. Composite fingerprint images from triple collection