ZKTeco K40 Pro | Fingerprint Time Attendance & Access Control Terminal with Built-in Battery

The ZKTeco K40 Pro is a professional fingerprint-based attendance and access control system ideal for offices, retail shops, and SMEs. It combines accuracy, convenience, and smart connectivity to streamline attendance tracking and enhance workplace efficiency.

🔐 Capacity:

• Fingerprint Capacity: Up to 1,000 fingerprints (2,000 without SSR)

• Card Capacity (optional): Up to 1,000 smart cards (Mifare supported)

• Log Capacity: Stores up to 80,000 attendance records

💡 Display & Interface:

• Screen: 2.8-inch color TFT display

• User Interface: Simple, menu-based navigation with graphical icons

🌐 Connectivity:

• Network: TCP/IP for real-time communication

• USB Host: Easy data export and import via USB flash drive

⚙️ Standard Functions:

• Verification Mode: Fingerprint (standard)

• Optional Verification: Mifare smart card

• Multi-language Interface: Supports multiple languages for easy use

• T9 Input: Allows text entry for names and IDs directly on device

• Scheduled Bell: Built-in bell for shift or break notifications

• SSR Function: Self-Service Report for offline Excel-based attendance reports

🔋 Power & Environmental Specifications:

• Power Supply: 12V DC, 1.5A

• Operating Temperature: 0°C – 45°C

• Operating Humidity: 20% – 80%

• Built-in Battery: Ensures continued operation during power outages

🔧 Dimensions & Design:

• Size: 184mm (L) × 136mm (W) × 37.6mm (H)

• Design: Sleek, compact, and durable — ideal for any business environment

🚪 Access Control Integration:

• Supports basic access control functions with connectivity to electric locks, door sensors, and exit buttons

• Perfect for small offices requiring combined attendance and entry management

🧠 Software Compatibility:

• Fully compatible with ZKTime.net 3.0 software for advanced attendance tracking and reporting

🟩 Key Features:

• Accurate and fast fingerprint verification

• Built-in battery for uninterrupted use

• Optional Mifare card support

• Multi-language display and T9 input

• Integrated access control for enhanced security

🟩 Ideal For:

• Small and medium businesses

• Office environments

• Retail shops and showrooms

• Schools and institutions