The Mengqi-Control 4-door system operates as a TCP/IP Wiegand controller for local network access management. Technical specifications include a 32-bit processor capable of managing 20,000 users and 100,000 offline event logs. The hardware utilizes 12V DC architecture with four 10A-rated relays for door control. Communication is established over LAN via an RJ45 port, ensuring immunity to RF jamming but requiring physical Ethernet connectivity.
Installation requires a 12V 5A external power supply to support both the control board and attached magnetic locks. Management is conducted through specialized software via a Windows OS interface; the system does not include native cloud or wireless protocol (Zigbee/Z-Wave) support. Operational protocols require a static IP configuration to maintain database synchronization during network events.
- Relay Capacity: 4x 10A relays for door triggers.
- User Capacity: 20,000 user database with 100,000 log entries.
- Protocol: Wiegand 26-bit/34-bit standard.
- Interface: RJ45 TCP/IP for local network management.
Because this system lacks native cloud integration, we recommend bridging the relay triggers with one of our dedicated home automation controllers for smartphone capability.
The Mengqi-Control System is an alternative for commercial environments where 100% offline reliability is a priority over consumer-app features.
