Untitled Design (81)

Miuedo Electronic Fingerprint Door Lock Review

The Miuedo Electronic Fingerprint Door Lock, equipped with keypads, Wi-Fi, and Bluetooth connectivity, represents a new era of smart home security. This electronic deadbolt, boasting a sleek black finish and a host of innovative features, promises to enhance the security and convenience of any home or hotel. This comprehensive review will explore its features, installation, usability and overall performance to provide insights for those considering an upgrade to their door security system.

Miuedo Electronic Fingerprint Door Lock Review

Shop Now At Amazon Com

1. Features and Functionality

Advanced Unlocking Methods

The Miuedo lock offers various unlocking options, including fingerprint access, keypad entry, Wi-Fi and Bluetooth. Moreover, this versatility ensures convenient access for every user.

Smart Home Integration

Compatible with Amazon Alexa, the lock allows voice control for locking and unlocking (adding another layer of convenience).

TTLock App Compatibility

The lock can be controlled using the TTLock app, available for both Android and IOS systems. Furthermore, this app enables remote management, ekeys sharing and monitoring of access history.

Shop Now At Amazon Com

Auto-Lock Feature

An auto-lock function is customizable via the TTLock app (providing additional security by automatically securing the door as per the set time).

Emergency Power Option

In case of power failure, the lock can be powered through a micro USB (ensuring continuous operation).

User-Friendly Interface

The lock’s touchscreen keypad is intuitive and responsive (making access management straightforward and hassle-free!).


2. Installation and Usability

Simple Installation

The Miuedo lock fits most standard doors (1.5-1.88 inch thick) and is easy to install with basic tools, as demonstrated in the provided video tutorials.

Durable and Stylish Design

Constructed from aluminum and finished in black, the lock not only adds a modern aesthetic to any door but also promises durability.

Shop Now At Amazon Com

3. Pros and Cons


  • Multiple Unlock Methods: Fingerprint, keypad, Wi-Fi, and Bluetooth options cater to various preferences.
  • Smart Home Integration: Works with Amazon Alexa for voice control.
  • Remote Access and Control: Manage access from anywhere using the TTLock app.
  • Auto-Lock Functionality: Enhances security by automatically locking the door.
  • Emergency Power Solution: Ensures operation during power outages.
  • Ease of Installation: Can be installed on most standard doors without professional help.


  • Battery Dependence: Requires batteries, which need regular replacement.
  • Wi-Fi Reliance for Remote Features: Needs a stable internet connection for full functionality.


Final Thoughts

A Versatile and Secure Smart Lock for the Tech-Savvy Homeowner

To conclude, the Miuedo Electronic Fingerprint Door Lock is an excellent choice for those seeking a combination of advanced security features and smart home convenience. In fact, its versatile unlocking methods, along with the ease of installation and use, make it a standout product in the smart lock market.

While its reliance on batteries and Wi-Fi might be drawbacks for some users, these are minor compared to the benefits it offers. The lock’s modern design and robust build quality make it a worthy addition to any home looking to upgrade its security with smart technology.

In conclusion, the Miuedo Electronic Fingerprint Door Lock is a top-tier option for homeowners and hoteliers looking to enhance their property’s security and convenience. Its combination of innovative features, ease of use and sleek design makes it a valuable investment for the modern, connected home!


FAQs: Miuedo Electronic Fingerprint Door Lock

Q: What are the primary features of the Miuedo Electronic Fingerprint Door Lock ?
A: The Miuedo Electronic Fingerprint Door Lock features 12-in-1 smart access methods, including 360° Fingerprint ID, Bluetooth app control, remote access via WiFi, anti-peep passcode, IC cards, auto lock, and emergency power options. It integrates with Amazon Alexa and Google Home for voice control, enhancing user convenience and security.

Q: How does the Miuedo Electronic Fingerprint Door Lock integrate with smart home systems?
A: This lock is compatible with smart home systems through TUYA gateway, allowing for integration with devices that support Amazon Alexa and Google Home. This compatibility offers users the ability to control their locks using voice commands, adding a layer of convenience to the smart home experience.

Q: What are the installation requirements for the Miuedo Electronic Fingerprint Door Lock ?
A: The lock is designed to fit most standard doors with a thickness of 1.49-1.89 inches and a backset of 2-3/8″ or 2-3/4″. It features a simple installation process that doesn’t require extra drilling, making it DIY-friendly. Installation videos and a detailed manual are provided to assist with setup.

Q: Does the Miuedo Electronic Fingerprint Door Lock require batteries?
A: No, the Miuedo lock does not require batteries. It is powered through a more stable gateway control, which also facilitates remote access and control via the app, ensuring continuous operation without the need for battery replacements.

Q: Can the Miuedo Electronic Fingerprint Door Lock be managed remotely?
A: Yes, with the TUYA gateway, this lock can be controlled remotely, allowing users to lock and unlock, share guest access, view real-time activity history, and receive immediate notifications about door state changes or invalid code attempts from anywhere.

Q: What types of emergencies is the Miuedo Electronic Fingerprint Door Lock prepared for?
A: The lock includes an emergency power option through a micro USB connection, ensuring it remains operational even during power failures. This feature is crucial for maintaining security and access during unexpected situations.

Q: What warranty and support does Miuedo offer for this smart lock?
A: Miuedo provides excellent customer service including 6 months of free return service and life-time free technical support. They offer comprehensive resources such as electronic manuals and installation videos to support users throughout their experience with the product.

Q: What security certifications does the Miuedo Electronic Fingerprint Door Lock hold?
A: The Miuedo lock is designed to meet high security and durability standards, although specific security certifications like ANSI or BHMA are not detailed in the product description. It features advanced security technologies such as 360° Fingerprint ID and anti-peep passcode functionality to enhance protection.

Q: How does the Miuedo lock’s auto-lock feature work to enhance home security?
A: The auto-lock function of the Miuedo lock can be customized via the TTLock app, allowing users to set a specific time after which the door will automatically lock if it remains unlocked. This feature ensures that your door is never left unsecured accidentally, providing peace of mind and added security.

Q: Can the Miuedo Electronic Fingerprint Door Lock be installed on any type of door material?
A: The Miuedo lock is suitable for installation on most door materials commonly found in homes and hotels, including wood and metal doors. However, it is best to check the compatibility with specific door materials and thicknesses (1.49-1.89 inches) to ensure optimal operation and security.

Q: What is the emergency power option available with the Miuedo Electronic Fingerprint Door Lock?
A: In case of a power failure, the Miuedo lock can be powered via a micro USB port, providing an emergency power supply. This ensures that the lock remains operational during power outages, maintaining security and accessibility.

Q: Are there any geographical or climate limitations to using the Miuedo Electronic Fingerprint Door Lock ?
A: While the Miuedo lock is robust and designed for general use in a variety of climates, its performance may vary in extreme conditions. It’s important to consider the environmental durability of the lock, especially if installing in areas with severe weather conditions.

Q: How responsive and user-friendly is the TTLock app associated with the Miuedo lock?
A: The TTLock app is designed to be intuitive and user-friendly, providing users with the ability to manage access remotely, share ekeys, and monitor access history efficiently. The app’s responsiveness and ease of navigation enhance the overall user experience with the Miuedo lock.

Q: What additional devices or accessories are needed to utilize voice control features with the Miuedo Electronic Fingerprint Door Lock ?
A: To use voice control features such as Amazon Alexa and Google Home, an additional gateway device that supports these services is required. This gateway facilitates communication between the lock and your home Wi-Fi network, enabling voice commands for locking and unlocking.

Q: What is the battery life expectancy for the Miuedo Electronic Fingerprint Door Lock, and what type of batteries does it use?
A: The Miuedo lock typically uses AA batteries and is designed to offer long-lasting performance, although specific battery life can vary based on usage. The lock includes a low battery alert feature to notify users when the batteries need replacing, ensuring continuous operation without interruptions.

Q: Can the Miuedo Electronic Fingerprint Door Lock be integrated with security systems other than TUYA?
A: While the primary integration is with the TUYA gateway for enhanced functionality like remote access and voice control, the Miuedo lock’s compatibility with other security systems isn’t specified in the product details. Users looking to integrate with systems other than TUYA should verify compatibility based on the specific requirements of those systems.

Q: How does the anti-peep passcode technology work in the Miuedo Electronic Fingerprint Door Lock?
A: The anti-peep technology allows users to enter random numbers before or after their actual passcode when unlocking the door. This feature prevents onlookers from guessing the correct access code by disguising the real digits within a longer sequence, thereby enhancing security.

Q: What is the warranty period for the Miuedo Electronic Fingerprint Door Lock , and what does it cover?
A: Miuedo provides a lifetime mechanical warranty and an 18-month electronic warranty, covering defects in materials and workmanship under normal use. This comprehensive warranty ensures that users can rely on durable performance and receive support in case of any issues.

Q: What materials is the Miuedo Electronic Fingerprint Door Lock made from, and how does this contribute to its durability?
A: Constructed from high-quality aluminum, the Miuedo lock offers a robust build that is both lightweight and strong. The material contributes to the lock’s durability and its ability to withstand various environmental factors, making it suitable for both indoor and outdoor installation.

Q: How secure is the Bluetooth connectivity in the Miuedo Electronic Fingerprint Door Lock ?
A: The Bluetooth functionality in the Miuedo lock is secured with advanced encryption standards, which protect against unauthorized access and ensure that all communication between the lock and connected devices is safe from interception.

Q: Can the Miuedo Electronic Fingerprint Door Lock support multiple user profiles for different family members or tenants?
A: Yes, the Miuedo lock allows for the creation and management of multiple user profiles through the TTLock app. This feature is especially beneficial for households with several members or for landlords managing access to rental properties, as it allows for customized access permissions and tracking.

Q: What steps should be taken for routine maintenance of the Miuedo Electronic Fingerprint Door Lock to ensure optimal performance?
A: To maintain optimal performance of the Miuedo lock, regularly clean the fingerprint scanner and keypad to avoid any debris build-up that could impair functionality. It’s also advisable to check and replace batteries as indicated by the system’s low battery alert. Regularly updating the TTLock app and firmware of the lock can also help maintain its efficiency and security features.

Q: Are there specific environmental conditions that could affect the performance of the Miuedo Electronic Fingerprint Door Lock ?
A: While the Miuedo lock is built to be durable, extreme temperatures and high humidity might affect its electronic components. The device is suitable for most climates but ensuring it is not exposed to direct rain or sunlight can extend its life and maintain its aesthetic and functional quality.

Q: How does the Miuedo Electronic Fingerprint Door Lock handle emergency situations, such as a fire or power outage?
A: In emergency situations like a power outage, the Miuedo lock can be powered via an emergency micro USB power input. Additionally, it includes a mechanical key override feature, ensuring that users can always gain entry or exit even when the electronic functions are down.

Q: What kind of customer support does Miuedo offer to users experiencing issues with their door lock?
A: Miuedo offers comprehensive customer support including electronic manuals, installation and setup videos, and customer service via email and phone. Their responsive support team can assist with troubleshooting issues, ensuring users maximize the benefits of their smart lock without prolonged downtime.

Q: Can the Miuedo Electronic Fingerprint Door Lock be used on gates or external security doors?
A: The Miuedo lock is primarily designed for residential and internal security doors and may not be ideal for external gates exposed to harsher environments. If considering it for external use, ensure the material and design specifications align with your particular needs and environmental conditions.

Q: What additional security features does the Miuedo Electronic Fingerprint Door Lock offer to protect against tampering or hacking?
A: Beyond its basic locking mechanisms, the Miuedo lock offers advanced encryption for Bluetooth and Wi-Fi communications, a secure anti-peep keypad, and tamper alerts through the TTLock app. These features provide layered security measures to protect against physical and digital tampering.

Q: How compatible is the Miuedo Electronic Fingerprint Door Lock with other smart home devices and systems?
A: The Miuedo lock is compatible with Amazon Alexa and Google Home for voice control, and it uses the TUYA platform for broader smart home integration. Its compatibility allows for synergistic operation with various other smart home devices, enhancing user experience through seamless connectivity.














You can read our new articles on Smart Locks: Level Bolt Smart Lock: The Ultimate Blend of Elegance and Security 😉

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top