ZKTECO SenseFace 4A Outdoor Biometric Facial Access Control Terminal
ZKTECO SenseFace 4A Outdoor Biometric Facial Access Control Terminal Series represents a breakthrough in access control technology, combining multiple authentication methods with video communication capabilities in a single weatherproof terminal. This intelligent security solution addresses the growing need for touchless access control while maintaining the reliability that security professionals demand for commercial and residential applications.
Advanced Facial Recognition Technology
Touchless Authentication with Anti-Spoofing Protection
The SenseFace 4 Series utilizes visible light facial authentication technology that recognizes authorized users from 30cm to 200cm distance, eliminating the need for physical contact. The advanced anti-spoofing algorithm protects against fake photos and video attacks, ensuring genuine user verification every time.
Facial recognition capabilities:
- Recognition speed under 0.35 seconds for quick access
- 6,000 face template storage capacity
- False acceptance rate of 0.01% for security reliability
- Works effectively in various lighting conditions
Multiple Authentication Methods for Enhanced Security
Flexible Access Options for Different User Preferences
Understanding that security needs vary across organizations, the SenseFace 4 Series supports multiple authentication methods. Users can choose their preferred verification method, while administrators can require multiple factors for enhanced security in sensitive areas.
Available authentication methods include:
- Facial recognition for touchless convenience
- In-glass fingerprint scanning (SenseFace 4A model)
- RFID card reading with 125 kHz or 13.56 MHz options
- Password entry through virtual keypad interface
Integrated Video Intercom Functionality
Two-Way Communication with SIP Protocol Support
The SenseFace 4 Series goes beyond traditional access control by incorporating video intercom capabilities through SIP protocol version 2.0. This feature transforms the terminal into a comprehensive communication hub that enhances building security and visitor management.
Video intercom features:
- HD video door phone functionality
- Compatible with ZKTeco SIP video intercom indoor monitors
- Two-way audio communication with clear sound quality
- ONVIF protocol support for integration with existing video systems
Weatherproof Design for Outdoor Installation
IP65 Protection Against Environmental Challenges
Outdoor access control terminals face constant exposure to weather conditions that can compromise electronic components. The SenseFace 4 Series achieves IP65 protection rating, ensuring reliable operation in dusty environments and direct exposure to rain or moisture.
Environmental protection includes:
- Dustproof construction prevents particle intrusion
- Waterproof sealing protects against rain and humidity
- Operating temperature range from -5°C to 45°C
- Durable materials resist UV degradation and corrosion
Professional Installation and Integration Capabilities
Designed for Security System Integrators
The SenseFace 4 Series accommodates professional installation requirements through comprehensive connectivity options and protocol support. Security integrators appreciate the flexibility to incorporate these terminals into existing access control infrastructure without extensive system modifications.
Professional integration features:
- Wiegand input/output for legacy system compatibility
- RS485 communication for networked installations
- TCP/IP connectivity for centralized management
- Compatible with ZKBio CVAccess and ZKBioTime software platforms
Large Capacity Data Management
Scalable Storage for Growing Organizations
Enterprise access control systems require substantial data storage capabilities to accommodate large user populations and maintain detailed transaction records. The SenseFace 4 Series provides generous storage capacity that scales with organizational growth.
Storage specifications include:
- 8,000 user capacity for comprehensive enrollment
- 200,000 transaction record storage
- USB data synchronization between multiple terminals
- User data backup and transfer capabilities
Versatile Communication Options
Multiple Connectivity Methods for Different Environments
The SenseFace 4 Series adapts to various installation environments through multiple communication options. Whether connecting to existing network infrastructure or operating as standalone units, these terminals provide flexible deployment possibilities.
Communication options include:
- Wired TCP/IP for stable network connections
- Optional Wi-Fi connectivity for wireless installations
- RS485 for traditional access control networks
- USB interface for data management and updates
Advanced Access Control Functions
Professional-Grade Security Management
Beyond basic authentication, the SenseFace 4 Series incorporates sophisticated access control functions that meet professional security requirements. These features enable administrators to implement complex security policies while maintaining operational efficiency.
Advanced functions include:
- Anti-passback prevention for unauthorized re-entry
- Time-based access scheduling for different user groups
- Door sensor monitoring for security compliance
- Electric lock control with multiple output options
User-Friendly Operation Interface
Intuitive Experience for All Users
The 4.3-inch color touchscreen display on the SenseFace 4 Series provides clear visual feedback and intuitive navigation. Users can easily understand system status and complete authentication procedures without extensive training or technical knowledge.
Interface features include:
- Clear LCD display readable in various lighting conditions
- Touch-based navigation for easy operation
- Visual confirmation of authentication results
- Multi-language support for diverse user populations
The SenseFace 4 Series delivers comprehensive access control functionality that addresses modern security challenges while providing the reliability and integration capabilities that security professionals require for successful installations across various building types and organizational structures.