What is a Biometric? It comes from the Greek words Bios (life) and Metricus (To measure), in other words, “to measure life.” In the world of security, this specifically means a measurable, physical characteristic or personal behavioral trait used to recognize the identity, or verify the claimed identity, of an individual. From iris recognition, to fingerprint identification, to hand geometry, we have the technology to meet your desired level of security. When identification must be positive and a person’s identity must be assured, a biometric solution is the only option. Advanced Security Group has a wide range of biometric products available to our clients.