Smart Bluetooth Fingerprint Lock with 200-User Capacity and WiFi Connectivity

Upgrade your home or office security with this keyless smart fingerprint lock, designed to replace traditional keys with biometric convenience. It is specifically suited for installation on wooden doors, room doors, office doors, and apartment doors, providing a modern access control solution. The lock's primary feature is its substantial 200-fingerprint storage capacity, allowing an entire household or workplace to enrol without managing multiple physical keys. It combines Bluetooth technology with an optional WiFi gateway, enabling integration into wider smart home ecosystems for remote monitoring and access management. Built for endurance, the mechanism is rated for a service life of 90,000 unlocking cycles, promising long-term use with minimal maintenance beyond periodic battery changes.

Features and Construction

This lock integrates advanced fingerprint recognition technology into a robust housing designed for residential and commercial door frames. Its construction prioritises reliable daily operation within specified environmental limits.

Material and Build

The lock is built from materials engineered to house the fingerprint sensor, motorised bolt, and control electronics securely. The external finish is available in either black or silver, providing aesthetic options to match different door styles. The internal components are selected to perform reliably across the stated operating temperature range of -20°C to 65°C and humidity from 20% to 90%, ensuring functionality in various climates. The build quality supports the stated 90,000-cycle lifespan, indicating a focus on durable mechanical components.

Size and Practical Fit

The lock is designed as a direct replacement for standard door hardware, intended for installation on typical wooden doors, internal room doors, office doors, and apartment entry doors. Its form factor accommodates the internal battery compartment for four No.5 alkaline cells, allowing for a clean installation without the need for external power cables. The scanning area for the fingerprint reader is positioned for ergonomic access, facilitating the fast sub-1.5-second scan time. The product's compatibility focuses on standard door thicknesses and latch configurations common to the listed application areas.

Uses and Placement

This fingerprint lock serves as a centralised access point for spaces where key management is cumbersome or where enhanced security and audit trails are beneficial. Its applications range from private homes to shared professional environments.

Event or Professional Use

In office or apartment building settings, the 200-fingerprint capacity allows managers to grant temporary or permanent access to employees, tenants, or cleaning staff without distributing physical keys that can be lost or duplicated. The 1:n comparison method and low error rates (false acceptance <0.004%, false rejection <0.0005%) provide a balance of security and convenience for high-traffic areas. The WiFi gateway option enables property managers to monitor access logs remotely, grant virtual keys, or revoke access instantly, which is useful for short-term rentals or managing multiple units.

Everyday Home Use

For family homes, the lock eliminates the problem of lost keys and allows children or frequent visitors to enter easily with their enrolled fingerprint. The over 9000 unlocking cycle rating and wide operating temperature range ensure it handles daily use and seasonal weather changes reliably. The Bluetooth and optional WiFi connectivity let homeowners lock or unlock the door via a smartphone app, receive notifications of entry, and create schedules, adding a layer of convenience and security to daily routines without compromising on the physical robustness of the lock itself.

Benefits and Buying Value

The value of this smart lock lies in its combination of high user capacity, proven operational longevity, and the practical elimination of physical key management, supported by its technical specifications.

Reuse and Low Maintenance

The product is designed for long-term use with minimal upkeep. The primary maintenance involves replacing the four No.5 alkaline batteries, a simple and inexpensive task. The 90,000-cycle lifespan indicates the mechanical lock mechanism is built to withstand years of frequent use without failure. The environmental tolerance further reduces weather-related concerns, contributing to a low total cost of ownership over time. Its design allows it to be reinstalled on a new door if you move, provided the door type is compatible.

Why Choose This Product

This lock is a practical choice for buyers seeking a biometric solution with a high user capacity. The 200-fingerprint storage is a concrete differentiator from locks with smaller databases, making it suitable for larger families, shared offices, or small businesses. The inclusion of a WiFi gateway option provides a path to smarter home automation, while the robust 90,000-cycle lifespan and environmental ratings offer assurance of its durability. It delivers a keyless entry solution grounded in the provided specifications of capacity, speed, accuracy, and operational resilience.