Fingerprint Door Lock - Smart Door Handle with Keypad, Biometric Door Knob

Fingerprint Door Lock — keyless-entry and keypad door knobs that open on a code instead of a key.

Key Features

• [5-in-1 Advanced Keyless Access Control] Five convenient unlocking methods to upgrade your home security: biometric fingerprint, privacy password, IC card (key fob), smart app control, and 2 mechanical spare keys. Enjoy lightning-fast 0.2-second recognition speed and instant unlocking in 1 second. Supports up to 100 fingerprints and 50 passwords, ideal for homes, bedrooms, and rental properties.
• [Emergency Backup and Complete Kit] Never worry about being locked out again. This electronic door lock features a smart low battery alarm. In case of a complete power outage, simply connect a power bank via the integrated USB-C emergency port to immediately restore power. The package includes 2 mechanical spare keys and 2 IC cards (remote keys). (Requires 4 AAA batteries, not included).
• [Upgraded Larger Biometric Sensor] This smart door handle features a newly upgraded 160*160 DPI fingerprint sensor, with a recognition area 35% larger than the standard 120*120 sensor. This advanced technology ensures higher recognition accuracy, stability, and 360° seamless recognition, easily recognizing even dry or elderly fingerprints.
• Easy DIY Installation & Universal Size: Suitable for most standard US residential doors. Features a flip-up handle for left/right opening. Compatible with standard backstops of 2-3/8 inches (60 mm) or 2-3/4 inches (70 mm), lateral apertures of 2-1/8 inches (54 mm), and door thicknesses of 1-3/8 inches to 2-1/8 inches (35-55 mm). No drilling required-installation takes only minutes with a screwdriver.
• Reliable After-Sales Service and 12-Month Warranty: Your satisfaction is our top priority. We offer a 30-day money-back guarantee, a 12-month worry-free warranty, and lifetime professional technical support. Our responsive customer service team is online 24/7 and guarantees a solution within 24 hours. Buy with confidence!

Specifications

Free shipping included. 30-day hassle-free returns.