Anviz SAC921 – Access Controller – 1 Door – PoE – Wi-Fi

The Anviz access controller is a professional device for managing and securing doors, gates and fences. The controller is usually mounted in a safe, protected location, while the readers are placed at visible points by the access door. This makes it easy to identify users and control electronic locks securely.

✔ Support for multiple readers

• 1 Wiegand reader connects directly
• Up to 2 RS485/OSDP readers (biometric or card) via BUS (cascading)
• OSDP configurable via the same RS485 connection

✔ Flexible connections
The controller has a relay output (NO/NC, dry contact) for controlling electronic locks, plus additional inputs for an exit button, door sensor and AUX. A 12 V output is also available.

✔ Advanced security features

• Anti-passback prevents users from gaining access more than once without leaving the building
• Can be integrated with alarm systems (e.g. alarm on a forced door)
• Can open doors automatically on a fire signal

✔ Communication and management
The controller supports TCP/IP and Wi-Fi and can be fully managed with CrossChex Standard software (version 5.0.5 or later). There you can easily configure users, access rights, schedules, relay times and special functions.

Specifications at a glance:

• Manages 1 door
• Capacity: 3,000 users and 30,000 log records
• 1 Wiegand reader + 2 RS485/OSDP readers
• 1 relay output (NO/NC) and 1x 12 V output
• 1 exit button input, 1 door sensor input, 1 AUX input
• Supports PoE (IEEE 802.3af)
• Compact and easy to integrate