With the gradual advancement of technology in our lives, our homes are occasionally adorned with new technological products. Among them, intelligent fingerprint locks have gained widespread acceptance in recent years. However, faced with a wide array of smart door lock products on the market, are you truly equipped to make an informed decision?

Some people prioritize the aesthetics of the lock, while others seek the convenience of effortlessly entering their homes. There are also those who meticulously assess and research the security aspects. In reality, choosing a smart home door lock is not a multiple-choice question. Convenience and security go hand in hand. Today, let’s explore the characteristics of digital front door locks that offer both safety and convenience, starting from their various unlocking methods.

01. 3D Facial Recognition Technology

Enhanced 3D Liveness Detection Algorithm

With technological advancements and policy support, facial recognition technology has gradually found its application in the realm of intelligent locks, becoming a new favorite among consumers alongside the well-known fingerprint unlocking method. It offers the convenience of simply looking at the lock to open it. However, when purchasing, it is important to choose a lock that employs 3D facial recognition technology, as it can easily differentiate between images, videos, and makeup, ensuring higher security.

kadonio’s smart lock facial recognition series utilizes 3D facial cameras and AI smart chips on the hardware side. On the software side, it incorporates liveness detection and facial recognition algorithms, providing a comprehensive solution with complete intellectual property rights. The 3D liveness detection algorithm achieves a false recognition rate of ≤0.0001%, allowing for a hands-free experience with contactless facial recognition for door access.

02. Mobile Remote Unlocking

Active Defense with Intelligent Alarms

Digital door locks with connectivity features not only enable remote unlocking for family and friends but also allow us to manage members, check unlocking records, and receive real-time door access information through mobile applications. This includes receiving alerts for any abnormal situations. Most intelligent locks on the market come equipped with various alarm features such as anti-pry, coercion, and error attempt alarms. However, these are relatively passive defense measures.

To better safeguard the security of users at home, kadonio’s 824 intelligent lock incorporates an active defense monitoring function. It supports activating the camera remotely to monitor the outside situation in real-time, enabling remote surveillance and proactive security measures. It also features functions such as one-touch doorbell calling, two-way remote visual intercom, and suspicious linger capture. These features facilitate bidirectional interaction between the lock and the user, automatic monitoring, and timely reminders, providing users with a truly proactive defense system that instills a sense of reliable security.

03. Semiconductor Biometric Fingerprint Recognition

AI Smart Learning Chip

Fingerprint recognition, as a commonly used biometric technology, offers convenience, speed, and accuracy. With the increasing global demand for identity authentication, fingerprint recognition has gained widespread popularity and development.

In the field of intelligent locks, fingerprint acquisition can be done through optical scanning or semiconductor sensing. Among them, semiconductor sensing utilizes an array of tens of thousands of capacitors to capture more detailed fingerprint information through the skin’s surface. kadonio’s intelligent lock adopts a semiconductor biometric fingerprint recognition sensor, effectively rejecting false fingerprints. It also incorporates an AI smart learning chip, enabling self-learning and self-repair with each unlocking instance, providing users with a comfortable and convenient door access experience.

04. Virtual Password Technology

Preventing Password Leakage

Password verification is one of the commonly used unlocking methods for intelligent locks. However, password leakage can pose certain risks to home security. To address this, most intelligent lock products on the market offer virtual password functionality. Compared to fixed passwords, virtual passwords provide randomness and variability, effectively enhancing the level of security.

The operational principle of virtual passwords involves entering any number of digits before and after the correct password. As long as there are consecutive correct digits in between, the lock can be unlocked. In simple terms, it follows the formula: any number + correct password + any number. This method not only effectively prevents password theft through peeping but also guards against attempts to guess the password based on traces, significantly enhancing password security.

05. Smart Encryption Access Cards

Easy Management and Anti-duplication

Before fingerprint unlocking gained popularity, card-based unlocking created a wave of excitement. Until now, card-based unlocking remains a standard feature in most intelligent locks due to its extensive application, low power consumption, and long service life. It is particularly prevalent in hotels and community access control systems.

However, for home entrance locks, it is advisable to choose smart encryption access cards. These cards are individually matched to the lock, incorporating smart encryption for prevention against duplication. They are easy to manage, as lost cards can be promptly deleted, rendering them ineffective. Access cards that trigger unlocking by swiping are especially suitable for individuals such as the elderly and children who may have difficulty remembering passwords or face recognition.

Solve life’s challenges with technology and enjoy the convenience of smart living. kadonio simplifies intelligent locks to alleviate burdens in your life, making it simpler and more delightful.