LTS ST400B 4-Door Access Control Panel

LTS ST400B 4-Door Access Control Panel

The LTS Sentinel Series ST400B is a state-of-the-art 4-door access control panel featuring a built-in web application that eliminates the need for external management software. Supporting up to 8 readers and 9 inputs, the ST400B is designed for larger deployments requiring expanded door coverage without additional software licensing costs.

Communicating securely over wired and wireless TCP/IP networks using SSL/TLS encryption, the ST400B supports up to 5,000 users and 10,000 transactions per panel. The built-in web application provides advanced access control features including user enrollment and management, door control and monitoring, lockdown, reporting, maps, anti-passback, first-card opening, multi-card opening, card design, and duress PINs. User-programmable auxiliary relays enable integration with lights, alarms, annunciators, intrusion detection panels, and other external devices.

Compatible with any 3rd-party 125kHz and 13.56MHz readers via Wiegand, OSDP, and RS-485 protocols, the ST400B delivers maximum credential flexibility. Powered by 12V DC 3A or Power over Ethernet (PoE), and with field-upgradable firmware, the system stays current with the latest features and security enhancements. One primary panel can support up to 20 secondary panels for a maximum of 84 doors across the entire deployment.

Key Features:

• 4-door, 8-reader access control panel with built-in web application — no software required, significantly reducing total cost of ownership.
• Supports up to 5,000 users and 10,000 transactions with unlimited archive downloads — ideal for mid-to-large deployments with compliance and audit trail requirements.
• TCP/IP and Wi-Fi connectivity with SSL/TLS encryption — ensures secure communication across wired and wireless networks.
• Compatible with 3rd-party 125kHz & 13.56MHz Wiegand, OSDP, and RS-485 readers — provides credential flexibility for mixed and legacy infrastructure.
• Scalable to 84 doors using up to 21 panels — supports enterprise-wide access control from a single primary panel.
• 12V DC 3A and PoE power support — flexible installation options for varied infrastructure environments.
• Powder coated aluminum wall-mount enclosure — durable construction suited for secure indoor installations.