Overview
The Elite Series 4 Door Access Control Package delivers enterprise-grade management for facilities requiring centralized multi-entry security control. Designed for professional deployment, the system combines a robust controller with a UL-certified power supply, enabling installers to manage up to four entry points through a single scalable platform while supporting expansion and integration into broader security ecosystems.

Intelligence
The controller supports multiple authentication methods including card swipe, remote unlock, password entry, and fingerprint verification. Scheduling flexibility is enabled through configuration of up to 128 time period lists and 128 holiday schedules. Six user classifications — general, VIP, patrol, guest, blocklist, and other — support structured access management, with allowlist and blocklist enforcement. Multi-door interlock prevents unauthorized access patterns, while anti-passback technology reduces credential misuse. An embedded processor with watchdog monitoring ensures operational stability.
Integrated alarm handling includes six digital inputs and four relay outputs supporting tamper alerts, duress signaling, intrusion detection, unlock timeout, and invalid card threshold monitoring.

Features
Network connectivity via IPv4 with TCP and UDP protocols allows integration with management software through SDK and API support. OSDP compatibility ensures forward-ready reader communication. Interface connectivity includes five RS-485 ports, four Wiegand ports, four exit button inputs, four door status channels, and four lock control outputs configured normally open by default. Real-time surveillance support, remote verification, and alarm linkage provide comprehensive monitoring and response coordination.
Constructed with SECC steel board material and rated IP20/IK04 for indoor durability, the system maintains efficient power consumption at approximately 0.8 W standby and 39.6 W during operation.

Applications
Corporate offices requiring centralized multi-door access coordination
Educational facilities with high user volume management
Healthcare environments requiring diverse authentication methods
Industrial facilities requiring interlock and anti-passback enforcement
Government or secure facilities requiring strict access governance