ZKTeco F21 Fingerprint Terminal

Description

Modern businesses require more than just a basic lock and key; they demand intelligent, tamper-proof workforce tracking and access enforcement. Biosys Solutions Ltd delivers professional-grade security architecture with the ZKTeco F21 Fingerprint Terminal—engineered to combine high-speed time attendance logging with reliable door access control.

Advanced SilkID Technology & Anti-Spoofing

Traditional optical sensors often struggle with dry or worn fingerprints or fall victim to fake silicon or rubber molds. The F21 integrates ZKTeco’s innovative SilkID sensor, utilizing a living-object detection capability that distinguishes real fingers from artificial replicas. This ensures absolute security alongside an ultra-high acceptance rate for challenging skin types.

Robust Capacity & Lightning-Fast Matching

Driven by a high-performance 1.2GHz platform and the ZKFinger VX10.0 algorithm, the device matches templates in less than a second. It accommodates up to 3,000 fingerprint templates, 5,000 RFID/Mifare cards (optional), and stores a massive local buffer of 100,000 transaction logs, ensuring uninterrupted operation during network fluctuations.

Comprehensive Access Control & Integration

• Network Versatility: Connects effortlessly to management software via high-speed TCP/IP, RS485, or USB-Host.

• Third-Party Compatibility: Features standard interfaces to link seamlessly with electric door locks, exit buttons, door sensors, alarms, and auxiliary emergency switches.

• Built-In Camera Functionality: Captures attendance photos and supports optional Photo ID tracking for enhanced visual auditing.

Partner with Biosys Solutions Ltd for genuine ZKTeco hardware, expert software setup, and reliable technical support throughout Kenya.

Key Features & Product Specifications

• Advanced SilkID Sensor: Features live-finger detection technology to reject fake spoofs and accurately read dry, wet, or rough fingers.

• Generous User Capacities: Stores up to 3,000 fingerprint templates, 5,000 cards, and 100,000 event transaction logs.

• High-Speed Processing: Powered by a 1.2GHz core hardware platform running the advanced ZKFinger VX10.0 matching algorithm.

• Multi-Verification Modes: Flexible authentication options supporting fingerprint, PIN, and optional RFID/Mifare proximity cards.

• Camera & Photo ID Support: Built-in camera function records attendance snapshots for strict visual verification.

• Robust Connectivity: Equipped with TCP/IP, RS485, and USB-host interfaces for smooth network data integration.

• Full Access Control Interfaces: Supports third-party electric locks, door sensors, exit buttons, and emergency link inputs.

Frequently Asked Questions (FAQs)

Q1: What makes the ZKTeco F21 different from standard biometric readers?

The F21 is equipped with advanced SilkID technology featuring live-finger detection. This prevents spoofing using fake fingerprints and ensures smooth scanning for dry, wet, or rough fingers that usually cause errors on older optical sensors.

Q2: Can the ZKTeco F21 handle both time attendance and door access control?

Yes. It is a hybrid terminal designed to track staff attendance logs while simultaneously managing door entry via electric locks, door sensors, and exit buttons.

Q3: How many users and logs can the device store?

The device supports up to 3,000 fingerprint templates, 5,000 cards, and retains a local audit trail of up to 100,000 transaction logs before needing a server sync.

Q4: Does Biosys Solutions Ltd supply and support ZKTeco devices in Kenya?

Yes. Biosys Solutions Ltd provides genuine ZKTeco biometric equipment, software configuration assistance, professional installation, and technical support across Nairobi and the wider Kenyan market.