Face Recognition Access Control Time Attendance Terminal WiFi 2MP
Face Recognition Access Control Time Attendance Terminal WiFi 2MP
Asia-Teco AI20 WiFi Face Recognition Access Control & Time Attendance Terminal
Upgrade your facility's entry management with the Asia-Teco AI20 WiFi Face Recognition Terminal — a powerful, wall-mounted access control and time attendance solution featuring a 2MP HD dual-camera system, live face detection, and support for up to 5,000 users. Designed for offices, schools, factories, and warehouses, this terminal delivers fast, contactless verification in under 0.2 seconds with 99.70% recognition accuracy.
Made in China.
Key Features
- 2.8" HD TFT Color LCD with intuitive touch keypad for easy navigation
- Dual 2MP Cameras (color + infrared) with wide dynamic range (WDR) for reliable recognition in bright light, low light, and backlit environments
- Live Face Detection — dynamic dual-camera anti-spoofing prevents unauthorized access via photos or video replays
- 99.70% Recognition Accuracy with recognition speed ≤0.2 seconds
- Recognition Distance: 0.5–2.5 meters (0.5–1.5 m with live detection enabled)
- Triple Verification Modes: Face recognition, PIN/password, and ID/IC card
- 5,000 Face / Card / Password Capacity with 500,000-record log storage
- Multi-Network Connectivity: TCP/IP, WiFi, and USB 2.0 (U-disk import/export supported)
- RS485 Interface + API/SDK Support for seamless third-party integration and software customization
- Free Attendance Software — includes local PC software and cloud-based web platform
- Access Control Interfaces: Lock output, doorbell/alarm output, Wiegand input/output
- Night Vision: Automatic LED fill-light adjusts based on ambient light levels
- 20+ Language Support including English, Spanish, Arabic, French, Portuguese, Italian, Japanese, Thai, Farsi, and more (specify language at order; default is English)
- Linux OS (v4.19) — stable, lightweight, and secure operating environment
- OEM/ODM/Custom Logo support available for enterprise deployments
Technical Specifications
| Screen | 2.8" HD TFT Color LCD |
| Keypad | Touch Keypad |
| Operating System | Linux 4.19 |
| CPU | 800MHz Single-Core ARM Cortex-A7 |
| NPU | 800G (0.8T) Computing Power |
| RAM / ROM | 256MB DDR3L / 4GB eMMC |
| Camera | 2MP Color + 2MP Infrared |
| Face Capacity | 5,000 |
| Log Capacity | 500,000 Records |
| Recognition Accuracy | 99.70% |
| Recognition Speed | ≤0.2 Seconds |
| Network | TCP/IP, WiFi, USB 2.0 |
| Power Supply | DC 12V 1A |
| Working Temperature | 0°C – 45°C |
| Working Humidity | 20% – 90% |
| Installation | Wall-Mounted / Turnstile |
| Model | AI20-WiFi-EM / AI20 |
Important Language Note
⚠ Please specify your required language at time of order. This terminal supports 20+ languages including English, Spanish, Arabic, Thai, Farsi, Portuguese, French, Italian, and Japanese. If no language is specified, the default factory language is English and cannot be changed after shipment.
Ideal For
- Corporate offices and co-working spaces
- Manufacturing plants and warehouses
- Schools, universities, and government buildings
- Hotels, gyms, and healthcare facilities
- Retail and hospitality environments
For more information on best practices for physical access control and electronic security standards, visit the NIST Identity & Access Management resource page.
Frequently Asked Questions
Q: How many users can the Asia-Teco AI20 face recognition terminal store?
A: The AI20 WiFi access control terminal supports up to 5,000 faces, 5,000 cards, and 5,000 PIN passwords, making it suitable for small-to-medium-sized businesses, schools, and facilities. It also stores up to 500,000 attendance log records.
Q: Can this face recognition terminal work without an internet connection?
A: Yes. The terminal operates on a local Linux OS and can function as a standalone device. It connects via TCP/IP, WiFi, or USB, and includes free local PC attendance software. An internet connection is only required when using the optional cloud-based web attendance platform.
Q: Does the AI20 prevent spoofing with photos or videos?
A: Absolutely. The device features dynamic dual-camera live detection — combining a 2MP color camera and a 2MP infrared camera — to distinguish a live person from a photograph, printed image, or video replay, providing a strong layer of security against unauthorized access attempts.
Q: What access control interfaces does this terminal support?
A: The AI20 includes lock output, doorbell/external ring/alarm output, and Wiegand input/output interfaces. It also supports RS485 communication and comes with API and SDK documentation for integration with third-party security or HR management systems.
Q: Can I customize the language or branding on this device?
A: Yes. The terminal supports 20+ languages and the manufacturer (Asia-Teco) offers OEM, ODM, and custom logo services. Please contact customer service before ordering to specify your language, as the language is set at the factory and cannot be changed after the device ships.