Suprema DM-20 – Door Control Module

• The Suprema Door Module, when used in conjunction with a Suprema Device, allows you to build and deploy a centralized access control system with up to 32 doors and up to eight biometric devices through a daisy chain configuration.
• DM20 Suprema offers secure data transmission with encrypted communication
• Using various input and output modules, you can control up to four doors.
• With four more supervised inputs, you can easily check device status.
• Easily implement centralized access control with a Suprema device