Symmetry™ M400 Intelligent Door Controller from AMAG Technology provides distributed intelligence for Symmetry Security Management Systems that can be used for simple applications to enterprise-wide deployments. It supports four doors, up to one million credentials and 65,000 off-line transactions. In addition, it comes with an onboard 1 GB network interface with AES encryption capability. It can secure buildings of any size and provides end users with the option to choose any card reader to fit unique needs and requirements.

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