AI Biometric Face & RFID Access Control Terminal 4.5" WG26/34

LUCKING DOOR AI521 – Smart Biometric Access Control Terminal

Upgrade your building's entry management with the LUCKING DOOR AI521 Biometric Face & RFID Recognition Terminal. Featuring a vivid 4.5-inch IPS touchscreen, wide-dynamic binocular camera, and multi-mode verification, this wall-mount unit delivers fast, accurate, and contactless identification for offices, warehouses, schools, and residential complexes.

Key Features

• 4.5-Inch HD IPS Touchscreen – Crystal-clear 480×854 display for easy interaction and status monitoring.
• Wide-Dynamic Binocular Camera – Dual 1-megapixel cameras support facial recognition at 0.5–2 meters, optimized for both indoor and outdoor environments.
• Multi-Mode Verification – Supports face recognition, RFID card (WG26/34), fingerprint, and password — individually or in combination for added security.
• Large Capacity Storage – Stores up to 1,000 users, 1,000 face profiles, 1,000 RFID cards, 100 fingerprints, 1,000 passwords, and 200,000 event records.
• Wiegand Input & Output – Compatible with WG26/34 protocols for seamless integration with existing access systems and third-party controllers.
• External Fire Alarm Function – Integrates with fire alarm systems for automatic door release in emergencies.
• Flexible Time Scheduling – Set regular access time periods and dedicated visitor windows independently.
• USB Data Management – Upload/download personnel and attendance records via USB flash drive; update screensavers with ease.
• Built-in & External Doorbell Support – Compatible with internal buzzers and wired external doorbells.
• Multilingual Interface – Choose from Chinese, English, Japanese, Korean, Spanish, Portuguese, Russian, or Arabic.
• Fail-Secure Mode – Maintains secure lock state with signal output in the event of power interruption.
• Versatile Mounting – Install on walls, gates, desktops, or pillars to suit any facility layout.
• Rugged Construction – ABS + tempered glass housing; operates in temperatures from -20°C to 60°C.

Technical Specifications

Ideal For

• Office buildings and corporate campuses
• Schools, universities, and government facilities
• Residential apartment complexes and gated communities
• Warehouses, factories, and industrial facilities
• Retail stores and hospitality venues

For general information on electronic access control security standards and best practices, visit the NIST Access Control Guidelines and U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What verification methods does the AI521 access control terminal support?

A: The AI521 supports four methods: facial recognition, RFID card (WG26/34), fingerprint, and PIN password. These can be used independently or combined into multi-factor verification modes to meet your security requirements.

Q: Can this terminal be integrated with an existing access control system?

A: Yes. The AI521 features both Wiegand input and output (WG26/34), making it compatible with most third-party access controllers, gate systems, and door hardware already in use at your facility.

Q: Is the LUCKING DOOR AI521 suitable for outdoor installation?

A: The terminal uses a wide-dynamic binocular camera specifically designed for variable lighting conditions common in outdoor settings. Its operating temperature range of -20°C to 60°C also supports outdoor deployment in most climates, though a protective enclosure is recommended for harsh weather exposure.

Q: How do I manage user data and attendance records?

A: Personnel data and attendance logs can be uploaded or downloaded via USB flash drive directly on the device, making record management simple without requiring a dedicated PC at all times. Up to 200,000 event records can be stored on the terminal.