Smart Fingerprint Padlock - Big Size (Bluetooth App)

Smart Fingerprint Padlock – Big Size with Bluetooth App Control

Take security to the next level with this heavy-duty big-size smart fingerprint padlock. Featuring both fingerprint and Bluetooth app control, you can manage access, view history records, and authorize users — all from your smartphone. Built for serious security needs with a robust zinc alloy body and thick stainless steel shackle.

Key Features

• Fingerprint + Bluetooth Unlock: Two ways to open — biometric touch or smartphone app
• App Control: Authorization management, fingerprint management & history records via app
• Big Size Build: Heavy-duty construction for high-security applications
• Fast Unlock: Opens in 0.5 seconds with stored fingerprints
• Multi-User Access: Grant or revoke access to multiple users remotely
• USB Rechargeable: Long battery life with easy USB charging
• Waterproof & Dustproof: Built for indoor and outdoor use
• LED Indicator: Green light confirms successful unlock

Ideal For

• Gates and heavy-duty padlock applications
• Warehouses and storage units
• Bicycles and motorcycles
• Offices and shared spaces requiring access management