Access Controller TH-AC118
The Zhonghai Tianhong TH-AC118 is a sophisticated access controller designed as the core hub for modern, multi-layered security systems. Its primary strength lies in its exceptional ability to aggregate and manage a wide spectrum of credential technologies. The unit seamlessly integrates biometric readers for fingerprint and facial recognition, alongside traditional RFID card scanners. Furthermore, it supports modern authentication methods such as QR code scans and digital PIN codes, offering unparalleled flexibility.
This capability allows for the creation of highly secure, access scenarios—for instance, requiring both a fingerprint and a valid card for high-security zones. Supporting up to thousands of users and event logs, the TH-AC118 operates reliably in both standalone (offline) and networked TCP/IP environments. Features like multi-group time zones, anti-passback logic, and configurable door alarm monitoring (e.g., forced entry, held-open) provide comprehensive control.
Ultimately, the TH-AC118 is an ideal, future-proof solution for businesses and institutions seeking a unified, robust, and scalable platform to protect their assets and personnel through centralized, multi-factor authentication.













