Description

Product Description

The ZKTeco SenseFace 4A is an advanced access control and time attendance terminal designed for secure and intelligent identity verification. Built with cutting-edge visible light facial recognition technology, it ensures fast and accurate authentication even in varying lighting conditions.

This device supports multiple authentication methods including face recognition, fingerprint scanning, RFID card, and password, providing flexibility for different security requirements. Its powerful anti-spoofing algorithms protect against fraudulent access attempts using photos, videos, or masks.

Powered by a Linux-based operating system, the SenseFace 4A delivers stable performance and high-speed processing. The device is equipped with an advanced fingerprint sensor for precise and rapid identification.

With support for TCP/IP, RS485, Wiegand, and optional WiFi connectivity, it easily integrates into enterprise-level access control systems. It is fully compatible with ZKTeco platforms such as ZKBio CVAccess and ZKBioTime, making it suitable for centralized security management.

The terminal also supports door control functions including electric lock integration, door sensor monitoring, exit button control, and alarm output, making it a complete access control solution for modern infrastructures.

Key Features

• Multi-biometric authentication: Face, Fingerprint, RFID Card & Password
• Visible light facial recognition technology
• Advanced anti-spoofing (photo, video, mask detection)
• High-speed verification (<1 second)
• Linux-based stable operating system
• High-precision fingerprint sensor
• TCP/IP, RS485, Wiegand & optional WiFi
• Supports electric lock, door sensor & exit button
• Large user and transaction capacity
• Seamless integration with ZKBio platforms

Technical Specifications

System

• Operating System: Linux
• CPU: Dual-core processor
• RAM: 512MB
• ROM: 8GB

Display

• Screen: 4-inch TFT Color Touch Display

Camera

• 2MP WDR binocular camera

Capacity

• Face Capacity: 3,000 users
• Fingerprint Capacity: 6,000
• Card Capacity: 6,000
• User Capacity: 6,000
• Log Capacity: 200,000

Authentication Methods

• Face Recognition
• Fingerprint
• RFID Card (125KHz / 13.56MHz optional)
• Password

Performance

• Face Recognition Distance: 30cm – 200cm
• Verification Speed: < 1 second

Communication

• TCP/IP
• RS485
• Wiegand Input/Output
• USB
• Optional WiFi

Access Control Functions

• Electric lock support
• Door sensor input
• Exit button
• Alarm output

Power

• DC 12V 3A

Environment

• Operating Temperature: -5°C to 45°C
• Humidity: 10% – 90% RH

Use Cases

• Corporate offices
• Government buildings
• High-security facilities
• Educational institutions
• Industrial environments
• Smart building access systems