A low-cost, two-door controller for CEM sPass DESFire smart card readers featuring encrypted RS485 communication and direct AC2000 server connectivity.
The CEM eDCM 350 is a Door Control Module designed to interface with CEM sPass DESFire smart card readers. It utilizes encrypted RS485 serial communications to eliminate signal cloning threats and supports 3DES encryption for high data security. The unit features an on-board 10/100 Ethernet connection that allows it to communicate directly with the AC2000 central server without requiring a separate intelligent control panel.
| Physical Size (Enclosure) | 460 x 250 x 90mm |
|---|---|
| Weight (Enclosure) | 5.00kg |
| Power Voltage (Board Only) | 11 – 15Vdc |
| Current Consumption | 185mA |
| Environmental Temperature | -10º to 55°C |
| Cardholder Storage | 200,000 cardholders |
| Transaction Storage (Offline) | 50,000 transactions |
| Database Memory | 2GB SD Card |
No, it communicates directly with the AC2000 central server without needing a separate intelligent control panel.
It supports encrypted RS485 communication and 3DES (Triple DES) card verification.
It supports two door configurations, either for two separate doors or bi-directional control on a single door.