2020 Smart Door Lock Biometric Fingerprint Lock Security Password Electronic Lock Key IC Card Unlock APP Camera Electronic Lock|Electric Lock|

Elevate home security with a versatile, multi-factor smart lock that blends cutting-edge biometric access with familiar convenience. This lock supports fingerprint, password, IC card, and mechanical key unlocks, giving you peace of mind and flexible entry for family, guests, and service providers. Built-in doorbell, English system support, and a robust battery ensure reliable performance day after day, whether you’re at home or away.

Key features

• Unlock methods: Fingerprint, password, IC card, and mechanical key
• Anti-theft alarm system for added security
• High-capacity lithium battery (4000mAh) with low battery reminders
• Doorbell function for real-time alerts and visitor notification
• English user interface for intuitive setup and daily use
• Fake password feature with optional fake password entry before or after the real code to enhance security
• Supports left-opening or right-opening doors
• Quick opening design: turn gently to unlock for smooth operation
• Indoor safety button to help keep the room secure
• Power-out contingency: use the key to unlock or connect mobile power to charge the lock
• Authoritative reference and test reports provided for confidence

Unlock methods

• Fingerprint unlock
• Password unlock
• IC card unlock
• Key unlock

Power, security, and everyday convenience

• Large-capacity 4000mAh battery minimizes frequent recharges
• Low battery reminder ensures you’re never surprised by a dead lock
• Smart design includes fake password protection to reduce peeking risk
• Doorbell feature provides visual/audio notifications when someone approaches
• Anti-theft alarm helps deter tampering or forced access

Installation and compatibility

• Installation notes mention door thickness: 40-12mm
• Compatible with both left-opening and right-opening doors
• Available in Black and Copper color options
• Default lock body size: 24mm × 240mm (custom sizes available on request via note or customer service)

What’s included

• IC cards × 2
• Keys × 2
• Battery × 1
• Front and rear panels
• Install positioning card
• Product manual
• USB charging cable
• Lock cylinder

Color and design options

• Colors: Black, Copper
• Premium build designed to blend with modern interiors while delivering reliable security

Logistics and support

• Fast logistics to shorten delivery times
• Freight and export duties covered in most regions; some remote areas may require additional freight
• If import duties apply, buyers are responsible according to their country’s regulations
• Free distribution of lock body; detailed product documentation and test reports available for assurance