Single handle spherical smart door lock with fingerprint, password, key, and credit card remote access for wooden interior doors

This modern smart door lock features a single handle spherical knob design specifically engineered for wooden interior doors in residential and office settings. With multiple access methods including fingerprint recognition, digital password entry, traditional key backup, and innovative credit card-style remote unlocking, it provides flexible security options for different users and situations. Operating reliably within a temperature range from -20°C to 65°C, the lock maintains consistent performance in typical indoor environments while offering connectivity through Bluetooth and WiFi gateway configurations depending on the selected model.

Features and Construction

The smart door lock's practical design centres around accessibility and straightforward operation for wooden door applications. Its single handle spherical knob provides ergonomic use while maintaining the lock's integrated electronic components within the specified operating temperature parameters.

Material and Build

Constructed with black finish hardware components, the lock presents a modern minimalist appearance suitable for contemporary interior spaces. Electronic components within the lock assembly operate reliably between -20°C and 65°C, ensuring consistent performance in typical indoor conditions without requiring specialised temperature regulation.

Size and Practical Fit

Designed specifically for wooden interior doors, the lock accommodates standard wooden door configurations commonly found in residential bedrooms and office environments. The single handle design integrates the spherical knob with the locking mechanism, providing a cohesive appearance while maintaining the mechanical and electronic components within a unified housing structure.

Uses and Placement

With application specifically noted for wooden doors in bedroom and office settings, this smart lock addresses interior security needs where multiple access methods prove beneficial. The operating temperature range makes it suitable for indoor installations without requiring climate-controlled environments.

Event or Professional Use

In office environments, the multiple access methods allow different staff members to utilise fingerprint, password, or card-based entry according to their roles and preferences. The credit card remote unlocking feature provides convenient access for authorised personnel while maintaining security protocols without distributing physical keys widely.

Everyday Home Use

For bedroom doors within residential settings, the combination of fingerprint access for regular household members and password options for guests offers practical security with minimal key management. Traditional key backup ensures access remains possible during electronic system maintenance or battery replacement periods.

Benefits and Buying Value

The smart door lock's value derives from its multiple access methods and specific compatibility with wooden interior doors. Rather than requiring complete door replacement, it offers modern security features for existing wooden door installations.

Reuse and Low Maintenance

By working with existing wooden door infrastructure, the lock reduces installation complexity compared to full door replacement options. The operating temperature specifications ensure reliable performance without specialised climate control, while the multiple access methods reduce reliance on any single entry system.

Why Choose This Product

This smart door lock provides four distinct access methods in one integrated unit designed specifically for wooden interior doors. Unlike generic smart locks requiring door modifications, it addresses the particular requirements of wooden door installations with a spherical knob design that maintains aesthetic consistency while offering fingerprint, password, key, and credit card remote unlocking capabilities.