ZKTeco K40 Time Attendance and Access Control Terminal

The ZKTeco K40 is a reliable biometric fingerprint terminal designed for efficient time attendance tracking and basic access control. It combines user-friendly features with essential security functions, making it ideal for small to medium-sized businesses seeking an affordable and effective workforce management solution.

Product Features

Biometric Fingerprint Recognition

Provides fast and accurate fingerprint identification, supporting up to 1,000 fingerprint templates to ensure secure and convenient user authentication.

Large Data Storage Capacity

Capable of storing up to 80,000 transaction records, allowing for long-term data retention without frequent downloads.

Easy-to-Use Interface

Equipped with a 2.8-inch TFT color screen that displays clear instructions and user information for smooth operation.

Flexible Communication Options

Supports TCP/IP networking and USB host connectivity for easy data transfer and integration with attendance management software.

Backup Power Support

Includes a built-in backup battery to maintain operation during power outages, ensuring uninterrupted attendance logging.

Simple Access Control Integration

Compatible with electric locks, exit buttons, and alarm systems to provide basic access control functions alongside attendance management.

Comprehensive Attendance Functions

Features self-service query, schedule bell, work code, automatic status switching, and multi-language support to accommodate diverse operational needs.

Product Specifications

• Fingerprint capacity: 1,000 templates (expandable without SSR support)

• Card capacity: Optional support for up to 1,000 ID/Mifare cards

• Transaction capacity: 80,000 records

• Display: 2.8-inch TFT color screen

• Communication: TCP/IP, USB Host

• Power supply: 12V DC, 1.5A

• Backup battery: Built-in rechargeable battery

• Operating temperature: 0°C to 45°C

• Operating humidity: 20% to 80% RH

• Dimensions: 184 mm (L) × 136 mm (W) × 37.6 mm (D)

• Software compatibility: ZKTime.net 3.0 and other ZKTeco attendance management platforms