Fingerprint Door Lock Smart Fingerprint Door Knob with Lock Biometric Door Lock with App Control & Key Bluetooth Smart Door Lock with Handle

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About this item

Designed to provide protection without disrupting your life. Features: 3 unlocking methods – biometric fingerprint recognition, emergency mechanical key unlocking, and remote unlocking via the TUYA App connected through bluetooth compatible. 3 mode settings: constant open mode, deadlock mode, normal mode, can be switched freely. Our lock is constructed with a front ball aluminum alloy and stainless steel surface parts, ensuring a sturdy structure that prevents unauthorized access. The steel-made anti-theft lock core technology further enhances security. Built-in 400mAh rechargeable lithium battery. The Type-C charging/temporary power interface allows for emergency power supply using a power bank if the battery runs out and you find yourself locked outside. It is suitable for wooden or steel doors with a thickness ranging from 33-55mm. Specifications: Material: Aluminum Alloy, Stainless Steel Color: Black Battery Specification: 1 × 400ma Lithium Battery Power Supply Method: USB Charging Cable Power Supply ( Power Adaptor Not Included ) Operating Temperature: Minus 5 Degree Celsius – 55 Degree Celsius 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: Approx. 1.5s Product Size(DxH): Approx. 7.5 × 7.3 cm Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance. Returns, Refunds and Replacements Delivery Timeframe Delivery is approximately 5-10 business days (excluding weekends and public holidays).