As an essential part of the smart home, smart door locks’ development has become more popular and has attracted many people’s attention.
Many expect to use smart door locks to bring safer and more convenient services to their homes and private spaces.
But they are very entangled when ready to buy smart locks.
To help more people in need, we have compiled the following top 15 questions to ask before buying intelligent door locks to help you better understand smart entry locks and choose smart door locks.
What are smart locks?
The intelligent lock definition is: “a door lock that electronically recognizes and processes human biometric information, electronic information, network communication information, etc.
The mechanical actuator to open and close” is an electronic bright door lock on the body and controls.
Another popular understanding is that a smart door lock is a brand-new lock category that combines electronic information and mechanical technology.
It is upgraded and improved based on traditional mechanical locks and is more intelligent and convenient in user identification and management safety.
What are the smart lock features?
The smart door lock provides a better consumer experience, improving users’ convenience and intelligence levels.
The use functions include biometric unlocking function (fingerprint, face, finger vein, etc.), password unlocking Functions, card open function, smart home, Internet, emergency, and other functions suitable for different consumer groups great convenience to users.
What are the advantages of smart locks?
Smart door locks for the home have a variety of changes to life, which boil down to the following significant advantages:
The first is to solve the problem of proactive security. Traditional door locks rely only on the passive protection of keys.
Smart door locks have the unique characteristics of electronic information to provide active protection, such as active alarms, video, audio transmission, etc.
It is immensely optimized to meet people’s safety needs;
The second is convenience. Smart house locks allow users to get rid of the key during use.
The human body’s biological characteristics and passwords become unlocking tools.
Users no longer have to worry about the risk of losing the key, matching the key, or going out again. Take the key and free the trouble of the key.
The third is intelligence. Smart house locks have an intelligent gene at the beginning of their development.
With the rapid growth of smart homes and IoT industries, smart house locks have more smart functions, such as APP control and unlocking. Time, duration, linkage with other smart home products, and intelligent uses.
Realize the connection with smart homes, other security products, or smart hardware to form an intelligent ecology that meets users’ needs significantly.
Can the quality of smart door locks be trusted?
National standards for smart front doors, industry, and group standards exist.
The quality of smart front doors that strictly implement the standards is trustworthy.
At the same time, brand smart lock manufacturers attach great importance to product quality and have a strict and complete production control system and quality management mechanism.
The smart door lock products have passed the relevant national standards and the products delivered are trustworthy.
Are our smart fingerprint locks safe?
The fingerprint is one of the biological characteristics of the human body.
It is one of the few large-scale identification types used in product applications. Fingerprints are also unique among the physical elements.
They can only overlap in theory, with a probability of 150 One in a billion, which means that the world’s population does not coincide.
The current fingerprint recognition algorithm software has been developed for nearly two decades.
Fingerprint smart door locks are already a mature industry, and their security is guaranteed.
From the perspective of security recognition, smart door lock fingerprint recognition is safe, and there will be no two fingerprints the same.
Simultaneously, for misrecognition (false recognition rate) and rejection recognition (rejection rate), the country also has relevant national, industry, and group standards for smart door locks.
Product safety is also trustable as long as companies produce by the standards.
Can a fingerprint be copied when using a fingerprint smart door lock?
Fingerprints are not easy to be copied. Many institutions and units claim that fingerprints can be reproduced with a small piece of material. It is not objective.
With a bit of attention, fingerprints cannot be copied in regular use.
Suppose you want the fingerprint to be copied. In that case, the premise is that the fingerprint is handed over to the copying party for multiple copies under the premises’ initiative, willingness, and cooperation.
It is only possible to succeed. This is a very complicated technical principle.
It is not a simple question of replication. Therefore, fingerprints left on easily left fingerprint residues, such as water cups and teacups, are impossible to copy as complete fingerprints.
Simultaneously, the current mainstream algorithm software used in smart door locks has also been upgraded to a new generation of higher-level algorithms. The probability of being copied is even smaller.
Therefore, fingerprints are copied only in theory, which is unlikely. If it happens, you can use it with confidence.
But we also recommend that to ensure more security, if a foreign body is found in the fingerprint reading area during the fingerprint lock use, it should be removed immediately. The fingerprint should be re-registered.
What is the applicability of fingerprint recognition for smart door locks?
Fingerprints are inherent to people. In theory, anyone with fingerprints can use the fingerprint recognition function of smart door locks.
Still, fingerprints are also unmistakable and fuzzy to ensure the safety and security of fingerprint recognition.
According to the fingerprint status of mainstream people and the development and application of fingerprint algorithms, the fingerprint recognition function of smart door locks is generally suitable for people with relatively unmistakable fingerprints between 5 and 70 years old.
Suppose the fingerprints are not transparent or the fingers are too large. In that case, If it is dry, you can consider using other identification methods such as passwords to unlock, which is also very convenient.
Is the password of the smart door lock safe?
There are two types of password security. One is the length and strength of the password.
Smart door locks generally have more than six digits, and bank cards also have six numbers. The practice has proved that the probability of being cracked is extremely low.
The mechanism of brute force cracking, when the password is entered incorrectly, the password smart door lock will be locked to prevent multiple cracking, so the smart door lock’s password is safe from these two points.
The other is password protection, such as virtual passwords and password theft. We recommend that the length of virtual passwords should not exceed 50 times.
Mainstream domestic brands’ smart door lock companies generally use 32 bits in length. It is safe within the security boundary.
As for password theft, we recommend changing the password regularly and doing an excellent job of self-protection the password.
Do not use a simple birthday or ID cards and other prominent information as the unlock password. Prevent password theft. On the whole, the password of the smart door lock is also safe.
Is the card unlocking function of the smart door lock safe?
Many media have reported on the copy security of the card swipe function, but the fact is that copying also requires a prerequisite, which is to obtain the card that can be unlocked; otherwise, it cannot be copied.
Therefore, protect it. The security of the card can significantly prevent the card from being copied.
Simultaneously, smart door lock companies have developed a copy-preventing CPU card through years of technology research, development, and investment.
Some companies are currently being adopted and will be widely promoted in the future industry.
What are the Internet functions and safety of smart door locks?
The networking function of smart door locks are introduced into smart door lock products with the rapid development of the Internet, smart home, IoT, and other industries. Users love its advantages in linkage, convenience, management, etc.
The general Internet functions can be divided into remote information interaction (lock unlock, lock information, etc.), unlock condition control (set unlock time, duration, etc.), multi-terminal linkage (safety product matching), smart home linkage (TV, air conditioner, lights, and other products) Linkage) and different major functional categories. Three aspects determine its security.
On the one hand, the information security of the lock, the transmission’s information security, and the other end’s information security (control terminal, cloud, etc.).
It is a comprehensive security system, and whether the door lock is a smart door, Locks or automatic doors are locks that protect security.
Therefore, the security of smart door locks is the lock’s security first.
Most smart lock manufacturers have designed security management software, chips, and other hardware to solve information security questions and ensure the lock’s safety.
Can the smart door lock be opened remotely and directly?
Although the smart door lock’s security is a system, the first is the lock’s security. It is necessary to ensure the safety of the lock.
On the one hand, it must start with technology and secure the lock’s information through technical means.
On the other hand, it must be physical. Start with the protection.
Therefore, using the remote direct opening function is not recommended unless used in a specific place or under the premise of safety protection.
The remote authorization opening function can be used if the remote opening is required. Ensure the safety of the door lock can be virtually guaranteed.
Are there disadvantages to smart door locks?
Nothing is perfect, and smart door locks are no exception. Smart door locks with fingerprint recognition currently apply to people between 5 and 70 years old. At the same time, some fingerprints are not unmistakable.
There are also certain shortcomings in the user experience, with room for improvement in current smart door lock products.
What are the types of smart locks?
Smart door locks are currently classified according to their appearance and usage. There are three types: push-pull smart door locks, smart door locks with a handle, and a fully automatic rear clutch.
- The push-pull smart door lock uses one push and one pull to open and close the lock product.
- Smart door locks with hand refer to the lock product opened and locked by pressing and lifting the handle.
- The rear clutch fully automatic type refers to the lock product that is opened and closed by the powerful rotation of the grip at the indoor end;
If distinguished by identification methods, smart door locks can be divided into fingerprint smart door locks, RFID card smart locks, password, face recognition, finger vein, etc.;
The lock body can be divided into the electronic lock body, automatic lock body, and mechanical lock body.
These categories can be crossed or interoperable. Generally, most of them are classified according to appearance and use when purchasing.
Can a smart door lock be installed on the door of my house?
After nearly two decades of development, smart door locks have gradually adapted to domestic doors’ current size and specifications.
Most intelligent door lock companies have adapted most of the doors in the production process.
Models and specifications. Simultaneously, a group of installation service teams familiar with the door industry has been trained to adapt to different installation types.
But it is still recommended that before buying, communicate with the seller and fully communicate the original door locks’ appearance and size specifications at home to adapt to the intelligent door lock product that is correctly installed.
Can smart door locks be hacked?
Smart door locks bring a lot of convenience to the family’s personal space, but, like any digital technology, smart locks can also be hacked.
Especially when using WIFI and Bluetooth to open the door, WIFI and Bluetooth are particularly vulnerable to hackers. It is not recommended to turn on the Bluetooth and WIFI functions if necessary.