Fingerprint Keyless Entry Door Lock with Electronic

Product Overview

This Fingerprint Keyless Entry Door Lock with Electronic access revolutionizes home security by combining cutting-edge biometric technology with user-friendly digital controls. Designed for modern households seeking convenience without compromising safety, this smart lock replaces traditional keys with multiple unlock methods—fingerprint scanning, PIN entry, and mechanical backup keys—all housed in a sleek, durable exterior. Whether installed on your front door, back entrance, or interior room, it seamlessly integrates into daily life while offering robust protection against unauthorized entry. The lock’s intuitive design ensures effortless operation for all family members, including children and seniors, making it an ideal upgrade for anyone tired of fumbling for lost keys or dealing with broken locks.

Key Features

• Fingerprint Unlock: Equipped with a high-resolution optical sensor, this feature recognizes up to 100 unique fingerprints with exceptional accuracy. Simply place your finger on the scanner for instant, one-touch entry—no delays, no guesswork. The sensor quickly adapts to wet or dry fingers, ensuring reliable performance across varying conditions.
• Electronic Keypad: A responsive numeric keypad allows users to create custom 4–8 digit PIN codes for secure access. Ideal for guests, service providers, or temporary visitors, each code can be easily programmed or deleted through the lock’s internal menu system, giving you full control over who enters your home.
• Mechanical Backup Key: For emergencies or when batteries are depleted, two physical keys are included to ensure you never get locked out. These sturdy steel keys fit standard deadbolt cylinders and provide peace of mind during power outages or system malfunctions.
• Auto-Lock Function: After a preset delay (typically 10–30 seconds), the door automatically secures itself if not opened. This intelligent feature prevents accidental lockouts and enhances security by ensuring the door remains closed at all times unless actively unlocked.
• Low Battery Warning: Integrated alerts notify users via audible beeps when battery levels drop below 20%, giving ample time to replace the six AA batteries before total shutdown. A low-battery indicator also displays on the keypad screen for easy monitoring.
• Durable Construction: Crafted from premium zinc alloy with a corrosion-resistant finish, the housing withstands heavy use and exposure to rain, snow, or humidity. The anti-scratch surface maintains its polished look year after year, even in high-traffic areas.

Technical Specifications

• Fingerprint Capacity: Supports registration of up to 100 individual fingerprints with high recognition accuracy (>99%)
• Keypad Type: Backlit numeric panel (LED illuminated) for clear visibility in darkness or low-light environments
• Battery Requirements: Six standard AA alkaline batteries required (not included); estimated lifespan of 8 months under typical residential usage
• Operating Temperature Range: -20°C to +60°C (-4°F to 140°F), suitable for extreme climates
• Door Compatibility: Fits most wooden or metal doors with thickness between 35mm and 55mm; compatible with both mortise and deadbolt configurations (model-specific)
• Security Standard: Meets ANSI Grade 2 certification for residential durability and resistance to forced entry attempts
• Unlock Speed: Average response time under 0.5 seconds per fingerprint scan
• Memory Storage: Stores fingerprint templates, user codes, and system logs internally without requiring external devices

Benefits & Use Cases

This electronic door lock is especially valuable for busy families, working professionals, and elderly residents who face challenges with traditional locking mechanisms. Forget about misplacing keys—every registered fingerprint offers a permanent, private method of entry that never gets lost or stolen. The customizable PIN codes make it simple to grant short-term access to cleaners, caregivers, or delivery personnel without handing over physical keys. In shared living situations—such as Airbnb rentals or multi-generational homes—you can instantly deactivate old codes and issue new ones, maintaining privacy and control. The auto-lock capability is a game-changer for people prone to rushing out the door; just walk away, and the system does the rest. Should disaster strike—like dead batteries or a power outage—the included mechanical keys ensure you’re never stranded outside your own home. Additionally, the lock’s weatherproof build makes it perfect for garages, sheds, or secondary entrances exposed to the elements.

Important Notes

Before purchasing, confirm your door meets the minimum width requirement (35–55mm). Installation typically takes 30–60 minutes using basic tools and requires drilling a few holes for mounting brackets and cylinder alignment. Detailed step-by-step instructions are provided, along with a helpful tutorial video accessible via QR code in the packaging. Please note: batteries must be sourced separately. If you experience any difficulties during setup or operation, revisit the installation guide or watch the official support video. To preserve optimal functionality, periodically wipe the fingerprint sensor with a soft, dry cloth to remove dust or moisture buildup. Customer service is available should further assistance be needed.