TTlock Bluetooth Fingerprint Door Access Control System | AC02

TTlock Bluetooth Smart Door Access Control Reader – Fingerprint, Card, Code & App

Take full control of who enters your space with the YRHAND AC02 TTlock Bluetooth Access Control Reader. This advanced door access system combines four versatile unlock methods — smartphone app, fingerprint, PIN code, and RFID card — into one sleek, durable unit. Ideal for offices, apartments, co-working spaces, gyms, and any door that demands smarter, keyless entry management. Made in Mainland China.

Four Ways to Unlock

• Smartphone App (TTlock): Manage access remotely from your phone via Bluetooth.
• Fingerprint: Stores up to 120 fingerprints for fast, touch-based entry.
• PIN Code: Unlimited passcode capacity with time-limited code generation.
• RFID Card: Supports up to 10,000 cards for large-scale deployments.

Smart App Features

• Generate and manage time-restricted access codes directly from the TTlock app.
• Add or remove users remotely — no need to be on-site.
• Share eKeys via app with different authorization levels for guests, staff, or admins.
• One app manages multiple access systems across different locations.
• Cloud-based data storage for attendance records and full entry history, accessible remotely.
• Real-time push notifications when any user unlocks the door.
• Automatic log-out when signing in on a new mobile device for added account security.
• Administrator notification when the lock is reset.

Built-In Security Protections

• Keypad lockout: Keypad locks for 5 minutes after 5 consecutive incorrect passcode attempts.
• Pseudo passcode: Enter any digits before your real code — access is granted as long as the last digits match the correct passcode, disguising your true code from observers.
• Auto-lock: Automatically re-locks within 5 seconds of unlocking for continuous security.

Technical Specifications

What's in the Box

Package includes: 1× Access Control Reader (AC02) + 10× RFID Cards. If you require additional magnetic kits or accessories, please contact us directly.

Upgrade Your Access Control

Easily retrofit any standard door access system to a fully smart Bluetooth-enabled setup — no complex wiring required. For guidance on best practices for electronic access control security, refer to the Cybersecurity & Infrastructure Security Agency and the NIST Cybersecurity resources.

Frequently Asked Questions

Q: What unlock methods does the TTlock AC02 access control reader support?

A: The YRHAND AC02 supports four unlock methods: smartphone app (via the TTlock Bluetooth app), fingerprint recognition (up to 120 prints), PIN code entry (unlimited codes), and RFID card (up to 10,000 cards). You can use any combination of these methods for flexible access management.

Q: Can I manage user access remotely with this door access control system?

A: Yes. Through the TTlock app, you can add or remove users, generate time-limited access codes, review full entry logs, and share eKeys with different authorization levels — all remotely from your smartphone, without being physically present at the door.

Q: Is this access control reader suitable for offices or multi-user environments?

A: Absolutely. With a card capacity of 10,000 RFID cards, unlimited passcode support, and cloud-based attendance tracking, the AC02 is well-suited for offices, apartment buildings, gyms, co-working spaces, and any environment with multiple users requiring managed entry.

Q: What power supply does the AC02 access control reader require?

A: The YRHAND AC02 operates on a DC 12V power supply. It is a hardwired access control reader and does not run on batteries, making it ideal for permanent, professional door installations.