Keyless Entry Door Lock with Handle, Fingerprint Door Lock,

Product Overview

The AKAGEAR Smart Door Lock with Handle delivers a modern, secure, and convenient way to manage access to your home or office without relying on traditional keys. This advanced fingerprint door lock combines biometric technology with multiple unlocking methods—fingerprint, electronic password, and mechanical backup keys—to provide reliable entry in any situation. Engineered for durability and ease of use, it operates flawlessly across extreme temperatures from -25°F to 158°F, making it suitable for garages, sheds, or homes in varied climates. With support for up to 50 unique fingerprints and 300 programmable access codes, this keyless entry system offers flexibility for families, remote workers, property managers, and anyone seeking smarter security.

Key Features

• Fingerprint Unlock Technology: Powered by high-precision biometric sensors, the lock recognizes authorized users in just 0.3 seconds—enabling full door access within one second. The system stores up to 50 individual fingerprints, allowing fast, key-free entry for household members or trusted individuals without compromising speed or security.
• Multiple Unlocking Options: Beyond fingerprints, the lock accepts electronic passwords and includes two physical backup keys. This multi-method approach ensures you’re never locked out due to forgotten credentials, power failure, or technical glitches.
• Anti-Peeping Code Protection: Safeguard your access codes from visual theft by entering random digits before or after the actual password. This feature prevents unauthorized observers from guessing your code, enhancing privacy during guest entries or shared environments.
• Anti-Cracking Password Security: After five consecutive failed password attempts, the keypad automatically locks for 60 seconds. This built-in deterrent protects against brute-force attacks and unauthorized access attempts, adding an extra layer of digital defense.
• Auto Lock / One-Touch Lock Function: Press a single button to manually lock the door instantly, or configure the auto-lock timer between 5 and 59 seconds. This reduces the risk of accidentally leaving doors unlocked, especially useful in busy households or rental properties where oversight is common.
• Low-Battery Alert & USB Backup Power: A clear low-battery warning prompts timely battery replacement, preventing unexpected lockouts. If batteries die completely, a USB port allows emergency charging via a portable power bank—ensuring continuous access even during extended outages.
• Automatic Door Swing Recognition: The lock intelligently detects whether your door swings inward (left or right), simplifying installation and ensuring compatibility across various door configurations without manual adjustment.
• Long-Lasting Battery Performance: Operating on four AA alkaline batteries, the lock delivers up to one year of use or approximately 7,000 unlock cycles. This extended lifespan minimizes maintenance and ensures consistent performance over time.

Technical Specifications

• Operating Temperature Range: -25°F to 158°F (-32°C to 70°C)
• Battery Type: 4 × AA alkaline batteries (included)
• Estimated Battery Life: Up to 1 year or ~7,000 cycles
• Fingerprint Storage Capacity: Up to 50 users
• Password/Code Storage Capacity: Up to 300 unique codes
• Fingerprint Recognition Time: ≤0.3 seconds
• Keypad Lockout Duration: 60 seconds after 5 failed attempts
• Backup Charging: Micro-USB input for external power
• Included Accessories: 2 spare mechanical keys

Benefits & Use Cases

This smart lock is ideal for homeowners, renters, business operators, and vacation rental hosts who value both convenience and control. Its fingerprint-based access eliminates the daily hassle of carrying physical keys, reducing the likelihood of lockouts caused by misplaced or forgotten keys. For added flexibility, temporary access codes can be generated for guests, service providers, or delivery personnel without sharing permanent credentials—ideal for Airbnb hosts, cleaning services, or visiting relatives.

The auto-lock feature provides peace of mind, particularly for those who frequently rush out the door or overlook locking mechanisms. Whether you’re heading to work, running errands, or hosting overnight visitors, the lock ensures your space remains secure without requiring constant attention. The inclusion of backup keys means no family member or guest will ever be stranded outside, even if electronic systems fail.

Durable construction and wide temperature tolerance make this lock suitable not only for main entry doors but also for exterior sheds, tool storage units, or climate-controlled workshops where reliability matters. Installation is streamlined thanks to the automatic detection of door swing direction, reducing setup errors and saving time during DIY installation.

Important Notes

Before purchasing, verify that your door uses a standard cylindrical deadbolt configuration to ensure proper fit and function. While the lock supports USB backup charging via a micro-USB cable, it does not include a built-in rechargeable battery; thus, an external power source may be needed during prolonged power disruptions. Proactive battery replacement is recommended once the low-battery alert activates to avoid inconvenience. The package includes two spare mechanical keys; additional keys are not provided unless specified in updated product listings.