Intruder alarm manufacturers

Hirsch designs and manufactures security systems for worldwide markets. Hirsch's award-winning security and identity management systems integrate access control, video surveillance, intrusion detection, digital certificates, smart cards and biometrics. 

Hirsch is part of SCM Microsystems, Inc., provider of the world's broadest range of smart card readers. Together, SCM and Hirsch bring convergence to reality by integrating physical and logical security.  Their solutions enable organisations and individuals to secure their facilities, computers and commerce. 

SCM and Hirsch customers achieve the risk mitigation, cost reduction, and reputation protection that lead to success. (NASDAQ: SCMM, Prime Standard: SMY)