Powerful door controller with encrypted communication for up to four doors. DM-20’s two Wiegand reader interfaces allow 3rd-party readers to integrate seamlessly. Its many I/O interfaces enable varied system configurations, making it appropriate for various access control systems. DM-20 and a Suprema device can create a centralized access control system with a Daisy Chain setup for 32 doors and 8 biometric devices.
Interface | RS485 Communication, Input: TTL Input x 4 / Supervised Input x 4, Output: TTL Output x 6 |
Relay | Form C x 4 |
Wiegand | In/Out x 2 |
Reader Power Output | 750mA (12V) x 2 |
Power | 12V |
Operating Temperature | -20ºC – 60ºC |
Dimensions (mm) | 120 x 70 x 36 |
Solutions | Accessories |