The on-board electronics automatically control calibration and data transfer over the USB interface. The reader is IP64 rated and sealed against dust and liquids. Optical technology offers the highest combination of durability and ease of use. The U.are.U 5160 Reader optically scans the fingerprint when the user touches the glass imaging window. This powerful fingerprint verification and identity machine is ideal for large deployments in voting, entitlement, healthcare, finance and education. The touch-style U.are.U 5160 Fingerprint Reader is a FIPS 201 PIV certified, optical fingerprint sensor designed to serve as a USB peripheral. Digital Persona Fingerprint Reader or scanner