WELOCK WiFi Smart Door Lock, 5-in-1 Keyless Entry Doorknob

Product Overview

The Welock WiFi Smart Door Lock is a modern, secure solution for homes, offices, and bedrooms that eliminates the need for traditional keys. Designed with convenience and safety in mind, it offers five distinct unlocking methods—password entry, Bluetooth app control, IC card access, physical key backup, and USB emergency power—ensuring reliable access even during power outages. With its easy DIY installation process, this smart doorknob transforms any standard door into a technologically advanced entry point without requiring professional assistance.

Ideal for tech-savvy homeowners, renters, or business owners seeking enhanced security, the Welock system supports temporary password generation for guests, delivery personnel, or service providers, giving you full control over who enters your space and when. The inclusion of both IC cards and physical keys provides layered security options, while Bluetooth connectivity enables remote management through a smartphone app. This makes the Welock not just a lock, but a comprehensive access management system tailored to diverse lifestyle needs.

Key Features

• 5-in-1 Keyless Entry System: Enjoy five flexible ways to unlock your door—enter a password directly on the keypad, use the companion Bluetooth app, scan an IC card, insert a physical key, or utilize USB-powered backup access. This multi-method approach ensures you’ll always have a way in, whether your phone dies or your internet goes down.
• Bluetooth App Control: Manage your smart lock remotely via smartphone using the dedicated Welock app. View access logs, assign temporary passwords, monitor lock status, and receive real-time alerts—all from your mobile device.
• Temporary Password Support: Create unlimited one-time or time-limited passwords to grant short-term access to visitors, cleaners, or delivery drivers without compromising long-term security.
• IC Card Accessibility: Use included IC cards for keyless entry—perfect for shared spaces like offices or vacation rentals where multiple users need consistent, easy access.
• USB Backup Power: In case of battery failure, connect a USB cable (not included) to the emergency port for instant unlocking, ensuring you never get locked out due to low power.
• Auto-Locking Function: Once closed, the door automatically secures itself after a set delay, reducing the risk of accidental left-open doors and improving daily convenience.

Technical Specifications

• Unlocking Methods: Password, Bluetooth App, IC Card, Physical Key, USB Backup
• Battery Requirement: Standard AA batteries (typically lasts several months)
• Material: Durable zinc alloy construction with anti-scratch finish
• Compatibility: Fits most standard doors (thickness: 38–50mm), including residential and light commercial applications
• Dimensions: Approximately 7.5 x 3.0 x 1.5 inches (varies slightly by model)
• App Compatibility: iOS and Android devices running recent OS versions
• Remote Control Lock: Requires separately sold WiFi gateway (sold on its own; not included with base unit)
• Included Accessories: 2 physical keys, 2 IC cards, mounting hardware, user manual

Benefits & Use Cases

This smart doorknob excels in environments where both security and accessibility are priorities. For families, it offers peace of mind by allowing parents to grant kids safe access after school or let babysitters in without handing over house keys. In rental properties or Airbnb units, landlords and hosts benefit from the ability to issue temporary codes that expire automatically, eliminating the hassle of rekeying locks between tenants.

Offices and small businesses can streamline employee access using IC cards assigned to specific individuals, while delivery drivers or maintenance staff gain quick, secure entry without needing manager presence. The auto-locking feature reduces human error—no more forgotten deadbolts—making it ideal for high-traffic areas or individuals prone to rushing out the door.

Because installation requires no wiring or structural modifications, renters can upgrade their security without violating lease agreements. The lock integrates seamlessly into existing door frames, making it a practical choice for modernizing older homes or upgrading outdated mechanical locks.

Important Notes

The base unit does not include a built-in Wi-Fi module, so remote access via internet (beyond local Bluetooth range) requires purchasing a separate Welock WiFi gateway. This gateway must be bought separately and connected to your home network to enable full cloud-based features such as live notifications and remote locking/unlocking.

Batteries are not typically included; ensure you have fresh AA batteries on hand before installation. The lock operates optimally within indoor temperatures ranging from 15°C to 40°C, and extreme humidity or dust buildup may affect performance over time.

The package includes all necessary screws, strike plates, and mounting tools, but compatibility should be verified with your door’s thickness and handle configuration prior to purchase. If unsure, consult the manual or contact support for fitment guidance.