ZKTeco iClock 3500 Fingerprint & RFID (ID) Access Control Terminal with Camera

The ZKTeco iClock 3500 Fingerprint & RFID (ID) Access Control Terminal is a high-performance biometric device designed for both time attendance and access control. Equipped with advanced fingerprint recognition, RFID card authentication, a built-in camera, and a large color TFT display, the iClock 3500 delivers fast, accurate, and secure employee identification. Its powerful hardware, large storage capacity, and multiple communication options make it an ideal solution for offices, factories, schools, hospitals, banks, and government institutions.

Product Features

Advanced Fingerprint Recognition

Powered by ZKTeco’s high-performance fingerprint algorithm and optical sensor, the iClock 3500 provides rapid and accurate user verification with recognition in approximately one second, ensuring smooth attendance and access management.

Fingerprint, RFID Card, and PIN Verification

Supports multiple authentication methods, including fingerprint, RFID (ID) card, and password verification, giving organizations flexible options to meet different security requirements.

Integrated Camera Function

The built-in high-resolution camera captures user photographs during verification, enhancing attendance records and improving security by providing visual identification.

Large User Capacity

Stores up to 8,000 fingerprint templates, 10,000 RFID cards, and 200,000 transaction records, making it suitable for medium and large organizations with high employee volumes.

Large Color TFT Display

Features a vibrant 8-inch TFT color display with an intuitive graphical interface that clearly presents user photos, fingerprint quality, verification results, and system information for easier operation.

Multiple Communication Options

Supports TCP/IP, RS232/RS485, and USB Host communication, enabling quick synchronization with attendance software and reliable network deployment. Optional Wi-Fi and GPRS connectivity are also available.

Built-In Backup Battery

Includes an integrated rechargeable backup battery that keeps the terminal operational for several hours during power outages, ensuring uninterrupted attendance recording.

Comprehensive Time Attendance Functions

Offers advanced features including work codes, SMS messaging, scheduled bell, automatic status switching, self-service query, web server, daylight saving time support, photo ID, and T9 input for efficient workforce management.

Access Control Integration

Can be integrated with electric locks, RFID readers, and centralized attendance software, providing a complete solution for employee attendance monitoring and secure facility access.

Ideal for Medium and Large Organizations

Perfect for corporate offices, manufacturing plants, educational institutions, hospitals, hotels, warehouses, financial institutions, retail businesses, and government organizations requiring dependable biometric attendance and access control.

Product Specifications

• Brand: ZKTeco
• Model: iClock 3500
• Product Type: Fingerprint Time Attendance & Access Control Terminal
• Authentication Methods: Fingerprint, RFID (ID) Card, PIN
• Fingerprint Capacity: 8,000 Templates
• Card Capacity: 10,000 RFID (ID) Cards
• Transaction Capacity: 200,000 Records
• Display: 8-Inch TFT Color Screen
• Camera: 300,000-Pixel Built-In Camera
• Fingerprint Sensor: ZK Optical Sensor
• Fingerprint Algorithm: ZK Finger V10.0
• Hardware Platform: ZEM600
• Communication: TCP/IP, RS232, RS485, USB Host
• Standard Functions: Backup Battery, Web Server, Work Code, SMS, Scheduled Bell, Self-Service Query, Automatic Status Switch, Photo ID, T9 Input, Daylight Saving Time
• Optional Functions: MIFARE Card, HID Card, Wi-Fi, GPRS, External Printer, ADMS
• Power Supply: DC 12V, 1.5A
• Operating Temperature: 0°C to 45°C
• Operating Humidity: 20%–80%
• Dimensions: 370 × 260 × 62 mm
• Application: Employee time attendance, workforce management, and biometric access control for commercial, educational, industrial, healthcare, hospitality, and government facilities.