Description

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

 

Specification

Category	Access control systems, Suprema
Brand	Suprema
Specification	CPU: 32GHz Memory: Flash 128KB, SRAM 20KB LED: Multi-color Tamper: Not Supported RS-485: 1ch Wiegand: 2 ch TTL input: 4 ch Relay: 4 Rs-485 communication protocol: OSDP Supervised input: 4 ch TTL output: 6 ch Dimensions: 130 x 90.5 x 35.8mm