ZKTeco BioPro SA20 Time Attendance and Access Control Terminal

ZKTeco BioPro SA20 Time Attendance and Access Control Terminal

ZKTeco BioPro SA20 Time Attendance and Access Control Terminal represents advanced biometric security technology designed for comprehensive time attendance tracking and access control management. This terminal integrates cutting-edge BioID fingerprint recognition with robust access control capabilities, making it suitable for organizations requiring reliable employee monitoring and facility security.

Advanced Fingerprint Recognition Technology

BioID Sensor Performance

The BioPro SA20 utilizes advanced BioID technology that delivers exceptional identification accuracy across various finger conditions. The system maintains high recognition rates for dry, wet, and rough fingers, ensuring consistent performance regardless of environmental factors or individual finger characteristics.

Anti-Interference Features

• Anti-highlight technology minimizes lighting interference during fingerprint verification
• Side-beam sensors reduce external disruptions that could affect reading accuracy
• Infrared technology enables automatic activation when fingerprints are detected
• Energy-efficient operation reduces unnecessary electrical consumption

Technical Specifications and Capacity

Processing Power and Performance

The BioPro SA20 operates on the ZMM220 hardware platform with a 1.2GHz clock rate, providing rapid fingerprint verification and system response times. This processing capability ensures smooth operation even during high-traffic periods with multiple simultaneous users.

Storage and Capacity Limits

• Fingerprint capacity: 3,000 users
• Transaction storage: 100,000 records
• Optional card capacity: 5,000 users
• Algorithm version: ZKFinger VX10.0 for enhanced accuracy

Display and User Interface

Visual Interface Design

The 2.4-inch TFT LCD color screen provides clear visibility for user interactions and system status displays. The intuitive interface supports multiple languages and offers straightforward navigation for both administrators and end users.

Verification Methods

Multiple authentication options accommodate diverse organizational needs:

• Primary fingerprint verification
• Optional card-based authentication
• Combined multi-verification modes for enhanced security

Comprehensive Access Control Integration

Security Interface Components

The BioPro SA20 supports full access control implementation through integrated interfaces for electric locks, door sensors, exit buttons, alarm systems, and doorbell connections. This comprehensive connectivity enables complete facility security management from a single terminal.

Advanced Security Features

• Anti-passback functionality prevents unauthorized re-entry
• Scheduled bell system for automated facility notifications
• Wiegand signal input and output for expanded system integration
• Built-in auxiliary input for wired detectors or emergency switches

Communication and Connectivity Options

Network and Communication Protocols

The terminal supports multiple communication methods including RS232/485, TCP/IP, and USB-host connectivity. This flexibility enables integration with existing network infrastructure and supports both standalone and networked deployment configurations.

Software Integration

• Compatible with ZKAccess3.5 software for centralized management
• Standalone SDK available for custom application development
• ADMS (Advanced Device Management System) support for enterprise deployments

Environmental Specifications and Installation

Operating Parameters

The BioPro SA20 functions reliably within operating temperatures of 0°C to 45°C and humidity levels of 20% to 80%. These specifications ensure consistent performance across various installation environments including offices, warehouses, and manufacturing facilities.

Power Requirements and Dimensions

• Power supply: 12V DC, 3A
• Compact form factor suitable for wall mounting or desktop placement
• Professional design complements modern office aesthetics

Optional Accessories and Expandability

The system supports various optional accessories to enhance functionality, including RFID readers, additional exit buttons, electric locks, alarm sensors, and RS485 slave readers. These accessories enable customized security solutions tailored to specific organizational requirements.

The BioPro SA20 delivers enterprise-grade biometric security with the flexibility to adapt to evolving organizational needs while maintaining consistent performance and reliability in demanding operational environments.