Smart Door Lock Biometric Fingerprint Recognition Bluetooth Black for Wooden or Steel Doors 33-55mm

This smart fingerprint door lock is ideal for those seeking enhanced security and convenience in their homes.

• Three unlocking methods: biometric fingerprint recognition, emergency mechanical key, and remote unlocking via the TUYA App.
• Three mode settings: constant open mode, deadlock mode, and normal mode for versatile usage.
• Durable construction with aluminum alloy and stainless steel surfaces for added security.
• Anti-theft lock core technology for enhanced protection against unauthorized access.
• Built-in rechargeable lithium battery with a capacity of 400mAh.
• Type-C charging interface allows for emergency power supply using a power bank.
• Compatible with wooden or steel doors with a thickness of approximately 33-55mm.

• Material: Aluminum Alloy, Stainless Steel
• Battery Specification: 1 × 400mAh Lithium Battery
• Power Supply Method: USB Charging Cable (Power Adapter Not Included)
• Operating Temperature: -5°C to 55°C
• Number of Keys: 2
• Lock Body Model: American Standard Single-Tongue, adjustable three-bar lock body, 60-70mm
• Fingerprint Capacity: 20
• Emergency Power Supply: Type-C/5V2A
• Verification Time: Approximately 1.5 seconds
• Product Size (DxH): Approximately 7.5 × 7.3 cm

• Choose from multiple options for keys and power supply configurations.