Cardweb CR3400 485 Access control board 4 door access control system
- Access Control Board for Four door,;Bidirectional control
- Store Memory:50000users;
- Output:485
- The access control board is suitable for scenarios requiring centralized network control of multiple entrances and exits, such as corporate office buildings, commercial complexes, and smart campuses. It can also enable remote configuration of access control permissions, real-time monitoring, and linkage with fire/alarm systems in security-critical locations such as banks and data centers. It also meets the needs of institutions such as schools and hospitals for multi-authentication authentication (supporting multiple card readers) and access permission management for entrances and exits in different areas.
Download
Product Advantage
• Support offline work, TCP/IP communication; allow direct connection with computer via network cable. Support LAN, remote control by PC software.
• Compared to standard standalone access controller, this device separates the reader and the controller to
individual parts so to realize higher safety request of your customer.
• This device is compatible with all RF reader which is with any type of Wiegand standard communication format available in the market.
• Wrong connection of reader or data cable will not destroy the device or unlock the door illegally.
• Effect inhibition of static electricity and surge from input and feedback interference from electronic locks.
• All-in-one-card management system: normal shift and multi shifts time attendance management system; fixed ration dining management system; meeting attendance management system; online patrol management system and security alarm management system.
| User capacity | 20,000 | Door magnetic input | 4 door 4 way (dry node input) |
| Offline storage capacity | 100,000 | Exit button input | 4 door 4 way (dry node input) |
| Communication mode | 485/ 10M default communication | The maximum number of networking stations | 485 communication |
| Temperature | -40 to 70 ℃(recommended -35 to 65 ℃) | Supporting chassis size | 27.3 * 22.8 * 6.5 (cm) |
| Door control output | 4 door controller, 4 relay output (10A) | supporting power supply | 12VDC 4-7A |
| Distance between card reader and controller is 100M (within 80m is recommended) | Support secondary development (SDK) | Controller size | 160 *106 |
| Relay control delay time | 1 ~ 600 seconds adjustable | Card reader protocol | WG 26 protocol reader |
| The number of external readers | single door (1 pair) reader |
