ZKTeco F21 Fingerprint Time Attendance Terminal
Powered by the ZMM220 hardware platform with a 1.2GHz CPU and ZKFinger V10.0 algorithm, the F21 provides lightning-fast fingerprint verification. It supports 3,000 fingerprints, 5,000 cards, and 100,000 transactions, while offering flexible installation with standalone mode or third-party access control panels.
Key Features
Z-ID Fingerprint Sensor
Advanced live finger detection technology prevents spoofing and ensures high accuracy.High Performance
1.2GHz hardware platform and V10.0 algorithm deliver fast and reliable verification.Large Capacity
Supports 3,000 fingerprints, 5,000 optional cards, and 100,000 logs.Flexible Connectivity
Communication via TCP/IP, RS232/485, and USB-host.Comprehensive Access Control
Interfaces with electric locks, door sensors, exit buttons, alarms, and doorbells.Auxiliary Input
Supports 1 auxiliary input for linkage functions.User-Friendly Display
2.4-inch TFT LCD color screen with easy navigation.
Specifications
Feature | Specification |
---|---|
Display | 2.4″ TFT LCD Color Screen |
Fingerprint Capacity | 3,000 |
Card Capacity | 5,000 (Optional ID/IC Card) |
Transaction Capacity | 100,000 |
Sensor | Z-ID Live Finger Detection Sensor |
Algorithm | ZKFinger V10.0 |
Communication | RS232 / RS485, TCP/IP, USB-host |
Access Control I/O | Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell |
Wiegand Support | Input, Output, SRB |
Auxiliary Input | 1 input for linkage |
Functions | DST, Auto Status Switch, Anti-passback, Scheduled Bell, Printer (Optional) |
Power Supply | 12V DC, 3A |
Operating Temp. | 0 °C – 45 °C |
Operating Humidity | 20% – 80% |
SDK & Software | Standalone SDK, ZKBio CVAccess |
Dimensions | (Not specified, standard compact terminal form factor) |
Why Choose ZKTeco F21
First ZKTeco device with live finger detection (Z-ID sensor)
Reliable recognition even with dry, wet, or rough fingers
Combines time attendance with access control in one device
Multiple connectivity options including TCP/IP & RS485
High-capacity storage for fingerprints, cards, and transactions
QUICK LINKS
Hikvision- Fingerprint Access Control Terminal – DS-K1T904AMF
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Hikvision – Accessory Kit for Access Control Terminal – DS-KAS-7M01(O-STD)
ZKteco K40 Network Fingerprint Standalone Time Clock Terminal
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