Smart Door Lock – Advanced Security for Modern Homes
Upgrade your home security with the Smart Door Lock, a cutting-edge lock designed for convenience, safety, and modern living. Featuring a semiconductor fingerprint head, multiple unlocking options, and durable construction, this smart lock ensures your home is secure while providing effortless access for authorized users.
This versatile lock is suitable for wooden doors, with universal installation compatible with left or right, inside or outside opening directions.
Fast and Accurate Fingerprint Recognition
Equipped with a high-resolution 508DPI semiconductor fingerprint sensor, the lock can recognize fingerprints in less than 0.5 seconds. Its low false recognition rate (<0.01%) and low rejection rate (<0.15%) ensure accurate authentication while preventing unauthorized access.
The lock can store up to 100 fingerprints in standard mode, or 200 fingerprints in password + swipe card mode, making it suitable for households, offices, or small businesses.
Multiple Unlock Methods
The smart door lock supports several unlocking methods for maximum convenience:
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Fingerprint recognition – Fast and secure biometric access.
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Key – Backup mechanical keys for emergencies.
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Password – 4–8 digit PIN codes, including temporary passwords.
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Magnetic card – Optional keycard access.
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APP unlock (Wi-Fi option) – Remote control via smartphone.
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Emergency power supply – MicroUSB interface in case of battery failure.
This range of options ensures you can choose the access method that fits your lifestyle while keeping your home secure.
Durable Construction and Long Battery Life
The lock body is made from aluminum alloy, providing strength, corrosion resistance, and a sleek modern appearance. The lock core is pure copper, ensuring durability and reliable security.
Powered by 4 AAA batteries, the smart lock offers up to 12 months of battery life, depending on usage, and supports DC emergency power for uninterrupted operation. With a service life rated at 80,000 operations, this lock is designed to last.
Designed for Versatile Installation
The Home Door Spherical Smart Lock is compatible with wooden doors with thicknesses ranging from 38–55mm. Its universal design allows installation on doors that open left, right, inward, or outward, making it ideal for almost any home or office environment.
The compact size of 240mm × 60mm × 21mm ensures a stylish, unobtrusive look while maintaining robust security.
Enhanced Security Features
This smart door lock provides superior protection with the following features:
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Low false recognition and high accuracy biometric authentication.
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Multiple backup unlocking options to prevent lockouts.
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Temporary passwords for guest access without compromising security.
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Emergency MicroUSB power supply in case of battery failure.
These features ensure peace of mind, whether at home, in the office, or on the go.
Benefits of a Smart Door Lock
Investing in a smart door lock offers numerous advantages over traditional locks:
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Keyless convenience and fast access via fingerprint or app.
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Enhanced home security with advanced biometric and password authentication.
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Durable construction for long-lasting performance.
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Flexible installation compatible with most wooden doors.
According to SafeWise, smart locks with multiple authentication methods significantly improve security and offer convenience for modern households.
Package Contents
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1 × Home Door Spherical Smart Lock
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2 × Mechanical Keys
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1 × Magnetic Card (if selected)
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1 × Instruction Manual
Everything needed for quick installation and immediate use is included.
Final Thoughts
The Smart Door Lock is a secure, versatile, and convenient solution for modern homes. With fast fingerprint recognition, multiple unlocking options, durable aluminum alloy construction, and long battery life, it provides reliable security while making access simple and convenient.
Upgrade your home security today with this smart door lock and enjoy peace of mind, convenience, and modern design.
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