| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The ZKTeco SpeedFace V4L Pro is a high-performance, Linux-based hybrid biometric terminal designed for secure access control and time attendance, featuring advanced visible light facial recognition and multiple verification methods.
Visible Light Facial Recognition: Utilises intelligent computer vision algorithms for fast and contactless recognition even in low-light environments.
Hybrid Authentication: Supports a full spectrum of verification options including facial recognition, in-glass fingerprint scanning, RFID cards, and virtual keypad passwords.
HD Video Door Phone: Features a built-in microphone and speaker for two-way video communication via the ZSmart mobile app or SIP protocol.
Proactive Anti-Spoofing: Incorporates a sophisticated algorithm to protect against most types of fake photo and video attacks.
IP65 Protection Rating: Engineered with a waterproof and dustproof design, making it suitable for demanding indoor or outdoor installations.
Seamless Integration: Compatible with various access control software and cloud services including ZKBio CVAccess and ZKBio Zlink.
Versatile Communication: Equipped with TCP/IP, dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth 5.0, and RS485 for flexible network connectivity.
Display: 4-inch TFT Colour Touch LED Screen (480 x 800)
Camera: 2MP Binocular Camera
Operating System: Linux
Face Capacity: 3,000 (Standard) / 6,000 (Optional)
Fingerprint Capacity: 3,000 (Standard) / 6,000 (Optional)
Card Capacity: 3,000 (Standard) / 10,000 (Optional)
Transaction Capacity: 200,000
Verification Speed: Facial < 0.35s; Fingerprint < 0.5s
Recognition Distance: 30cm to 170cm (Face)
Hardware: 1GHz Dual Core CPU, 1GB RAM, 8GB ROM
Communication: TCP/IP, Wi-Fi, Bluetooth, Wiegand I/O, RS485, USB (Type A)
Interfaces: Electric Lock, Door Sensor, Exit Button, Alarm Output, Auxiliary Input, Wired Doorbell
Power Supply: DC 12V 3A
Operating Temperature: -5°C to 45°C
