Description
ZKTeco F21 Biometric Device
Display | 2.4-inch TFT LCD ColourScreen |
Fingerprint Capacity | 3,000 |
Card Capacity | 5000(Optional) ID or mifare?card |
Transaction Capacity | 100,000 |
Sensor | SilkID?Sensor |
Algorithm?Version | ZKFinger VX10.0 |
Communication | RS232/485 TCP/IP USB-host |
Access Control Interface | 3rd?Party Electric Lock, DoorSensor, Exit Button, Alarm, Doorbell |
Wiegand Signal | Input, Output, SRB |
Aux. Input | 1eafor?linkage?function |
Functions | DST, Automatic Status Switch, Anti-passback, Scheduled-Bell, Printer & Wireless doorbell(Optional) |
Power Supply | 12V DC,3A |
Operating Temperature | 0C-45C |
Operating Humidity | 20%-80% |
SDK and software | Standalone?SDK, ZKBioAccess |
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