S920

The ZKTeco S920 is a fingerprint and optional RFID time attendance and access control terminal with a 3.5-inch TFT screen for reliable verification in medium-sized installations.
It supports fingerprint (Mercury sensor), ID cards, and multi-mode authentication with Wiegand I/O for third-party systems integration and robust networking capabilities.
Key Specifications
Feature
Specification
Display
3.5-inch TFT Screen
Fingerprint Capacity
5,000 (Mercury)
Card Capacity
30,000 (optional ID)
Transactions
200,000
Communication
TCP/IP, RS232/485, Wiegand In/Out, USB Host
Standard Functions
Work Code, DST, Self-Service Query, T9 Input, Scheduled Bell
Hardware
Access Control Interfaces (lock, sensor, exit button)
Power Supply
12V DC
Operating Temp
0°C–45°C
Dimensions
Not specified