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【Defendas】 ST400B, State-of-the-art 4 door access control panels with built-in Web Application eliminate the need for management software

• Built-in Web Application: No external software required; browser-based system access and management
• Flexible Door Control Models: 4-door controller options with programmable auxiliary relays
• Advanced Access Control Functions: User management, monitoring, lockdown, reporting, anti-passback, and multi-card features
• Secure Network Communication: Supports wired/wireless TCP/IP with SSL/TLS encryption and major web browsers
• Mobile App Control: Remote door unlock, system lockdown/recovery, event and alarm management
• Scalable System Capacity: Supports up to 84 doors, multiple panels, thousands of users, and transaction records
• Low Total Cost of Ownership: Easy setup, embedded web interface, and field-upgradable firmware