Secure Multi Door I/O Module
DM-20 provides secure door control for up to four doors via encrypted communication and also contains two wiegand reader interfaces for use with 3rd party readers. A wide variety of I/O interfaces allow DM-20 to be a part of diverse system configurations.
Combined with a Suprema Device, DM-20 provides the ability to design and implement a centralized access control system with up to 32 doors and up to 8 biometric devices through daisy chain configuration.
Learn more about the different configurations via Application Note>
Input x 4
Supervised Input x 4
|Output||TTL Output x 6|
|Hardware||Relay||Form C x 4|
|Wiegand||In/Out x 2|
|Reader Power Output||750ma (12V) x 2|
|Operating Temperature||-20°C to 60°C|
|Dimensions||120 x 70 x 36 mm (W x H x D)|
Secure I/O 2
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