The complete security solutions can incorporate a combination of biometric (finger print) and traditional  proximity  reader with card for access control system, it gives you the flexibility to match  your needs. 

Face recognition system for a purpose-built combination of high-end hardware components and efficient software to automatically identify or verify a person from a digital image, as required in several Security and Surveillance installations. The identification process is done by comparing the facial features extracted from an image with those previously stored in a facial database.

IRIS recognition is an automated method of biometric identification that uses mathematical pattern-recognition techniques on video images of one or both of the irises of an individual's eyes, whose complex random patterns are unique, stable, and can be seen from some distance. It can be usable for several Security and Surveillance installations. 

Biometric Solutions