Control Fingerprint Large Padlock Box

Smart Fingerprint Padlock with Key, NFC, and Bluetooth — Outdoor Waterproof Security Lock

Upgrade your locking security with the Smart Fingerprint Padlock, a next-generation access control device combining biometric fingerprint recognition, password entry, NFC unlocking, and Bluetooth app management. Built for strength, durability, and convenience, it’s ideal for both indoor and outdoor use — from gates and lockers to storage units and toolboxes.

🔐 Key Features

✔ 8-in-1 Unlocking Methods
Choose from multiple access methods for maximum flexibility and convenience:

1. Fingerprint Unlock – Uses advanced semiconductor technology for 0.5s recognition.

2. Password Unlock – Input your code for fast, keyless entry.

3. RFID Card Unlock – Tap to access instantly.

4. NFC Unlock – Unlock via Android phone or smartwatch with NFC support.

5. Bluetooth Unlock – Control remotely through the Graffiti Smart App.

6. Dynamic Password – Generate temporary one-time passcodes for guests or deliveries.

7. Mechanical Key Unlock – Backup access using a physical key (included).

8. Remote Unlocking (optional) – Manage access from anywhere through the mobile app.

📱 Smart App Control (Graffiti / Tuya App)

• Share temporary or permanent access via the app.

• Manage multiple locks and users.

• Receive unlock history and notifications in real-time.

🧠 Dynamic Password Sharing

Send temporary access codes that automatically expire — perfect for friends, couriers, or maintenance staff. No need to change your main password after each use.

💪 Built for Durability

• Material: High-strength zinc alloy body with pure copper key cylinder.

• Weatherproof: Designed for harsh conditions; IP-rated waterproof and corrosion-resistant.

• Temperature Range: Operates reliably from -13°F to +158°F.

• Protective Coating: Multi-layer baked paint process for anti-rust protection.

🔋 Battery & Power

• Charging: USB Type-C (cable included)

• Standby Time: Up to 6 months per charge

• Emergency Power Supply: Rechargeable via power bank if battery runs out

⚙️ Specifications

• Models:

  • OS866TYF – 7mm (0.276in) or 10mm (0.394in) lock beam (Fingerprint/Password/Key/Card)

  • OS735TYF – Compact short-beam version (Bluetooth/Fingerprint/Password/Card)

• Working Temp: -25°C (-13°F) to +70°C (158°F)

• App Compatibility: Graffiti / Tuya Smart

• Style: Modern simplicity, fingerprint + waterproof + password

📦 Package Includes

• 1 × Smart Fingerprint Padlock

• 1 × USB Charging Cable

• 1 × User Manual

• 1 × Key Set

• 1 × RFID Card

🏠 Perfect For

• Storage units and garages

• Gates and fences

• Lockers and toolboxes

• Offices, apartments, and rental properties