CC3 2 Relays Access Control.

Description

This advanced access control system offers a powerful blend of versatility, durability, and smart functionality. Designed for environments requiring flexible configuration and robust security, this device supports multiple access modes, weather protection, and intelligent anti-passback features.
7 Working Modes:
Wiegand Reader Mode
Functions as a Wiegand output device for use with external controllers.
Standalone for Single Door
Operates independently to control a single door—ideal for simple installations.
Standalone for Two Doors
Controls two separate entry points from a single unit.
External Reader for Two Doors
Adds additional readers for entry/exit control on both sides.
Two Units Interlocked for Two Doors
Prevents both doors from being opened simultaneously—commonly used for secure zones.
Anti-passback for Single Door
Ensures entry is followed by exit before another access is granted—enhances accountability.
Anti-passback for Two Doors
Enforces logical access sequence across two doors.