eSSL C3-400 – Advanced 4-Door Access Control System
Secure, Scalable & Smart – The Ultimate 4-Door Controller for Enterprise Access Needs
The eSSL C3-400 is a robust and highly scalable multi-door access control system designed to manage access for up to four doors with independent entry and exit control. Built for performance and security, the C3-400 is the ideal solution for offices, commercial buildings, educational institutions, and other high-security premises.
eSSL Multidoor Controller
📌 Key Features:
- Supports Up to 30,000 Users
- Stores Up to 100,000 Events in Buffer
- Supports 12 Readers (8 RS485 + 4 Wiegand)
- Real-Time Monitoring via Web Browser
- Supports Anti-Passback, Interlock & Multi-Card Access
- Remote Door Open/Close Functionality
- 256 Time Zones & 256 Access Levels
- Supports Integration with Fire Alarms, Cameras & Bells
I/O Configuration:
Number of Inputs: 12 (4 Exit Button, 4 Door Status, 4 AUX)
Number of Outputs: 8 (4 for Locks, 4 AUX Relays)
Reader Types Supported: 26-bit Wiegand & RS485 (FR Series)
Reader Capacity: 12 Readers
🌐Connectivity:
Communication: TCP/IP, RS485
Web-Based Monitoring & Management
Desktop Software Support: Access Security System v3.5
Database Support: MS Access, MS SQL Server

✅Enhanced Security Integration:
The C3-400 supports integration with various security peripherals such as infrared body detectors, smoke detectors, fire alarms, and external alarms/cameras, ensuring a complete access and security solution.
Contact us today for pricing, demo, or installation support.