ZKBio ZLink (often referred to as ZKTeco ZLink) is a cloud-based Software-as-a-Service (SaaS) Access Control platform designed by ZKTeco. It unifies workforce management, physical security, and communication into a single digital ecosystem, eliminating the need for expensive, on-premises physical servers.

The platform integrates four main smart access control components: 

• Time & Attendance:  

• • • Cloud Management: Access attendance data, logs, and schedules from anywhere without deploying physical servers.
    • Mobile Punching: Employees can clock in and out using their smartphones with GPS and WiFi verification.
    • Advanced Biometrics: Seamlessly syncs with ZKTeco physical devices (e.g., SpeedFace, D3 models) to track face, fingerprint, and QR code scans in real-time.
    • Shift Management: Easily define check-in/out times, late/early-leave allowances, break times, and overtime rules.
    • Employee Tracking: Tracks employee hours, flexible shifts, and schedules, and allows staff to clock in/out remotely via smartphone with GPS verification.

• Access Control: 

• • • Mobile Access & Remote Unlocking: Admins and users can unlock doors remotely from anywhere using the dedicated app, eliminating the need for physical keys or cards.
    • Flexible Time Slots & Schedules: Streamline building security by setting precise access rules, designating specific operational time slots, and grouping users by customizable access levels.
    • Real-Time Event Monitoring: Administrators can track who enters and exits in real-time, receiving instant notifications and reviewing event logs directly on a web dashboard or mobile app.
    • Biometric Integration: Seamlessly syncs with advanced hardware terminals supporting state-of-the-art biometrics, including Visible Light Facial Recognition, 3D structured light, finger vein, and palm scanning.
    • Simplified Device Administration: Easily manage multiple terminal devices across different locations without needing to maintain local on-premises servers. 
    • Comprehensive Admin Control: Allows administrators to manage door permissions, remotely unlock doors from anywhere, and track facility entry logs.

• Visitor Management:

• • • Smart Reservations: Visitors or hosts can schedule visits in advance. The system automatically delivers confirmation details via SMS or email, including QR codes for fast entry.
    • On-Site Registration: Supports self-service kiosks and reception check-ins using ID readers, optical character recognition (OCR), photo/passport capturing, and digital signatures.
    • Biometric & Access Integration: Once registered, visitors are granted access to designated elevators, turnstiles, or doors using facial recognition, QR codes, or temporary visitor cards.
    • Multi-Point Management: Provides synchronized, centralized visitor tracking across multiple entry points and branches.

• Intercom:

• • • Unified Management: Integrates video calls, biometric/card access control, time & attendance, and visitor management into a single cloud dashboard.
    • Cloud & Mobile Access: Users can receive real-time notifications, view visitor feeds, and unlock doors remotely via the app.
    • Hardware Integration: The platform links with hardware like SenseFace access control devices, wireless doorbells, and indoor monitors.
    • Small Business Friendly: Designed as a SaaS solution with deployment-free setup, hosted securely on AWS infrastructure.