Smart door locks are devices that can be used without keys through smart phones, electronic passwords, fingerprints, etc. Compared with the key, it is more convenient and safer, and it is a very popular household product in recent years. Next, we will introduce the list of smart locks for security doors and the key points that need special attention when purchasing, as a reference when purchasing.
Security door smart lock list
1. Bida
Established in 1992, Guangdong Bida Security System Co., Ltd. only made smart locks for 21 years. The research, production, sales and service of smart lock products are in the leading position in the smart lock industry. In the hotel lock and family lock market, there are many product lines of Bida brand, including Phantom Hotel Lock and Anxuan Family Lock. The functions are differentiated by unlocking methods such as sensor card, IB card, password and fingerprint, and the whole line is positioned in design style and technology, providing consumers and hotel customers with perfect smart lock functions and style choices. (Contact us)
2. Asia-Pacific Tianneng
Guangdong Yatai Tianneng Technology Co., Ltd. is a listed company in the smart lock industry and one of the top ten smart password lock brands in the world. The brand focuses on fingerprint locks of high-end luxury houses. Products include: fingerprint lock for special fund entrance door, fingerprint lock for security door, fingerprint lock for mother door, fingerprint lock for villa, fingerprint lock for master door, fingerprint lock for children door, etc.
Asia-Pacific Tianneng is a technology development enterprise integrating R&D, design, production and sales of smart locks. Its products are mainly smart locks, fingerprint locks, electronic coded locks and smart locks, etc. It is a listed company in the smart lock industry in China. (Contact us)
3. Ezon (affiliated to Samsung)
With the help of Samsung’s brand influence, Ezon got some sales in the short term. However, in the long run, Ezon’s "wall-riding" strategy will dilute the brand value of Samsung as an electronic product, and will also affect Ezon’s survival and growth in the fingerprint lock camp. (Contact us)
4. Keylock of Digil fingerprint lock
With rich experience in the production of electronic locks and years of research and development of fingerprint locks, the product line of fingerprint locks is rich, with strong production and development capabilities, and the brand has a high reputation at home and abroad. (Contact us)
5. Probak fingerprint lock
Probak is undoubtedly a rising star. With the background of Lerong Group’s domestic security industry as the breakthrough point, with the help of the concepts of Olympic "Bird’s Nest" and "World Universiade", Probak has developed rapidly and has a certain popularity in the industry. What needs to be done next is brand strategy. If there is no strategic plan suitable for brand development, then there will be bottlenecks in brand growth. (Contact us)
6, Yajie fingerprint lock
Established in 1992, Guangdong Bida Security System Co., Ltd. only made smart locks for 21 years. The research, production, sales and service of smart lock products are in the leading position in the smart lock industry. In the hotel lock and family lock market, there are many product lines of Bida brand, including Phantom Hotel Lock and Anxuan Family Lock. The functions are differentiated by unlocking methods such as sensor card, IB card, password and fingerprint, and the whole line is positioned in design style and technology, providing consumers and hotel customers with perfect smart lock functions and style choices. (Contact us)
7. dessmann
Known as a German brand with a high starting point, Dessman Electromechanical (China) Co., Ltd. (hereinafter referred to as Dessman) is a high-tech wholly foreign-owned enterprise which is invested and established by Dessman Locks Co., Ltd. located in Stuttgart, Germany, and specializes in the research of fingerprint biometric technology and the production of fingerprint application products such as fingerprint locks and fingerprint safes. (Contact us)
8, gold finger code fingerprint lock
KSMAK Gold Finger Code has an independent R&D and manufacturing base, and its products cover fingerprint locks and related intelligent hardware. With an annual output of more than 100,000 fingerprint locks, the company has a complete technical development laboratory and a leading quality inspection center in China. The company has always adhered to the concept of innovation, quality and safety, and has been developing continuously, and its marketing network has spread all over 27 provinces and cities in China. (Contact us)
9. Yale fingerprint lock
Yale electronic lock is the main product of iRevo Electronics Co., Ltd. In 2008, Yale cooperated with iRevo, the leader of digital electronic lock in Korea, and integrated advanced electronic digital technology into lock products, which was innovatively developed. (Contact us)
10. Cadiz fingerprint lock
Based on the business philosophy of "people-oriented technology", Kaidishi puts cutting-edge technology into civilian use, provides consumers with high-quality, safe and convenient high-tech intelligent products, and opens a new era of intelligent life. (Contact us)
Brand list of intelligent anti-theft door locks
First, Luke
Luke’s parent company "Yunding" can be said to be prosperous in the field of commercial intelligent security, and recently it has obtained the largest financing in the smart lock industry. As a household brand of Yunding, Luke’s fingerprints of smart lock products are integrated into the design and become a benchmark. (Contact us)
Second, Kaidishi
Kaidishi brand was born in Germany and settled in Shenzhen. Kaidishi has been in the field of smart locks for a long time, and its product price is also relatively rich. Not long ago, Lao Luo announced at the press conference that the advantages of smart locks are products that cooperate with Kaidishi brand. Its push-pull smart lock has become a leader among many domestic smart locks. (Contact us)
Third, Deschman
Deshiman Xiaodi series smart locks mostly adopt sliding cover and traditional push-down handle design, and many models support remote notification and other functions. Cooperation with Ali Smart ensures the safety, which is a good choice for families who need remote functions. The price coverage is also relatively comprehensive, and it is relatively balanced in terms of safety and functionality. (Contact us)
Fourth, the famous family
Guangdong Mingmen Lock Industry Co., Ltd. is a professional hardware product manufacturer integrating locks, hardware, handles, bathroom pendants, cloakrooms, faucet showers and other products. This industry is the national lock products in the top three in the industry, in a leading position. The main products include: hardware products, locks, furniture, doors, cabinet appliances, windows, hardware polishing, electronic and electrical products, etc. (Contact us)
V. Keyu
Keyu originated in 1993, and built a 36000m large-scale intelligent door lock industrial park. Now it has become a brand leader in the intelligent security industry. Keyu has set up more than 1600 sales outlets nationwide, introduced foreign advanced production systems, and obtained Swiss quality certification, product standards and international synchronization. (Contact us)
Six, multi-spirit dorlink
Duoling dorlink is based on door-controlled hardware in the field of home security. Since 2010, it has set foot in the civil hardware market in China. This year, it has developed the intelligent security business through strategic layout, and is committed to creating home security products for the safety of users’ lives and property. (Contact us)
Seven, Romans smart door lock.
Shenzhen Romance Technology Co., Ltd. is an intelligent door lock brand specializing in the production of intelligent door locks, automatic intelligent door locks, anti-theft door locks, fingerprint locks and other businesses. It was established on November 4, 2014, but it is actually a high-tech enterprise with a history of more than 20 years. Under the original group, it took three years to set up a group company independently. Romans is committed to building a "star brand of intelligent door locks" in the intelligent era. (Contact us)
Eight, Siemens
Founded in 1847, Siemens AG is a leading enterprise in the field of electronic and electrical engineering in the world. Siemens has been in China since 1872. For more than 140 years, it has persistently provided comprehensive support for the development of China with innovative technologies, excellent solutions and products, and established a leading position in the China market with outstanding quality, reliable reliability, leading technological achievements and unremitting pursuit of innovation. (Contact us)
Nine, the black dragon
Guangdong Heilong Intelligent Technology Co., Ltd. is a whole industrial chain company integrating R&D, manufacturing, sales, installation and after-sales of intelligent locks. With the professional level and mature technology in the field of smart locks, the company focuses on building smart locks with fingerprint technology and internet intelligent control technology, and won the national high-tech enterprise. It is our constant pursuit to develop with science and technology and constantly provide users with satisfactory high-tech smart locks. (Contact us)
X. Panasonic Gate Control
Panasonic Group is a global electronics manufacturer, engaged in the production and sales of various electrical products. In 1978, national leaders of China visited the Japanese TV factory of Panasonic Group. During the talks between the two sides, entrepreneur Kōnosuke Matsushita expressed his determination to contribute to China. Subsequently, Matsushita Group entered the initial stage of China’s career. In recent years, the Group has been committed to product export and technical cooperation with factories in China, and established the first joint venture factory in 1987. Up to today, Panasonic Group’s business activities in China involve research and development, manufacturing, sales, service, logistics, publicity and other aspects. (Contact us)
Key points of purchasing intelligent door locks
1. Look at the lock body
The lock body is an important part of the intelligent door lock, which is responsible for the basic anti-theft and switch work of the anti-theft door. There are roughly the following types of locks on the market:
6068 lock body
6068 lock body is a standard universal lock body, and 6068 means that the distance from the lock hole to the guide plate is 60mm, and the distance from the lock hole to the reverse lock hole is 68 mm. It is easy to install and has strong universality, and can adapt to most doors on the market.
Overlord lock body
Overlord lock body is a reinforced lock body derived from 6068 lock body. It adds two dumb tongues, that is, anti-locking tongues. The size of the lock body is also larger. Although the safety performance has been improved, the adaptability is low and the installation cost is higher.
Wangli lock body
Generally, it refers to the lock body designed by Wang Li Company to match Wang Li’s security door, and its adaptability is relatively low.
European standard lock body and American standard lock body
The appearance of these two locks is basically the same in China, but there are some differences in size. It is often used in commercial places in China.
To sum up, the 6068 standard lock body is the most widely used and recommended. If you want to configure other locks, you need to consult customer service in detail.
2. Look at the lock core
The choice of lock core mainly depends on its safety level. There are a, b and c lock cores in the market.
A-class lock core mainly has a word key and a cross key. The internal structure of Class A lock core is very simple, which is limited to the change of marble, and the marble grooves are few and shallow. The safety performance is poor when the technical means are used to open for more than 1 minute as the qualified standard.
The key of Class B lock core is a flat key with double rows of marble grooves, which is different from Class A lock in that there is a row of crooked and irregular lines on the key face. There are three main types of lock cores: computer double-row lock core, double-row crescent lock core and double-sided blade lock core. Technical means to open for more than 5 minutes is the qualified standard, and the safety performance is medium.
There is also a super B-class division in the market, and the difference between it and B-class locks is that the anti-technology has a longer opening time.
The key shape of class C lock core is single-sided blade internal milling groove, external milling groove key or double-row+blade form, and the lock core type is side column lock core. The marble structure is double-row blades and V-shaped side column locking. Based on the fact that the technology cannot be turned on, or the turning-on time exceeds 270 minutes, the safety performance is extremely high.
In addition, there are genuine and false lock cores on the market. The mechanical lock core used in the real lock core runs through the lock body, so it is necessary to open an extra hole in the door, which can directly control the lock body to open the door. The fake lock core indirectly controls the lock body to unlock through the clutch structure, without opening an extra hole in the door like the real lock core.
However, for the locksmith, whether you are a real lock core or a fake lock core, the time required is actually not much different. The most important thing is the safety level of the lock core, just look for the C level!
3. Look at the unlocking method
At present, smart locks have a variety of unlocking methods, which meet the opening needs in various situations and are very convenient. Common opening methods are as follows:
Fingerprint opening
At present, the fingerprint sensors on the market are mainly optical sensors and semiconductor sensors.
The fingerprint acquisition window of optical sensor is generally made of tempered glass, which can resist pressure and wear to a certain extent, adapt well to the working environment, and the glass surface is easy to clean.
Semiconductor fingerprint sensor is a capacitance array composed of tens of millions of capacitors, which collects the distance from fingerprint ridge and fingerprint valley to touch plate to form fingerprint data. Compared with optical fingerprint head, semiconductor fingerprint identification technology is more precise and faster.
The material cost of optical sensor is much lower than that of semiconductor fingerprint sensor. In terms of functional loss, the general optical fingerprint lock needs to replace the battery for more than half a year, and the semiconductor fingerprint head can be used for about one year. In terms of performance, semiconductor fingerprint identification technology far exceeds optical fingerprint identification technology.
Password opening
The password opening function is relatively simple. Generally speaking, passwords can be selected and set as long-term passwords, periodic passwords and temporary passwords as required.
Long-lasting passwords can be used for a long time. The periodic password refers to the set password usage cycle, which can be one day, 10 days, one month or a specific time period, and can be set as needed. Temporary password can set the number of times to use the password, such as once or three times, for special occasions, such as when relatives and friends come to the door, you can set the temporary password.
Virtual bit cipher function
This function is to prevent you from remembering the password. When using the password lock to open, you can enter the wrong garbled code before and after the correct password, and you can still open the door lock, which plays a very strong cover role. Security is greatly enhanced.
IC card is turned on.
Opening an IC card means using an IC card to open the door. This function is relatively trivial, and I have basically never used it. A password and a fingerprint lock are enough.
·APP open
As a product of smart home, today’s smart door locks can also be opened through APP. This function can be remotely controlled when needed, which is very convenient.
Key opening
As the last way to open the smart door lock, the key opening is usually not easy to use, and it is either a system failure or a dead battery. This will ensure that we can open it smoothly and not live on the streets.
4. Look at the additional functions
Anti-cat eye opening
I’ve seen a friend who unlocked the lock from the cat’s eye, and I know the importance of this function.
The basic principle of preventing the cat’s eye from opening is that outsiders can’t turn the handle of the indoor panel through the cat’s eye to unlock it, so just let the handle on the indoor side not open the smart lock when it is pressed down.
This function is now standard and recommended.
Violently open the alarm
The function of opening the alarm by violence can give an alarm when a bad person tries to open the door lock, which not only can let us know in advance and take preventive measures in time, but also can shock the bad person, which is very practical.
Low battery reminder
The low battery reminder function is very useful. When the battery is low, the door lock will sound a prompt. At this time, we should replace the battery in time. Otherwise, it will be embarrassing to be locked out when the power is exhausted. Because smart door locks usually change batteries only once a year, it is easy to forget, so this function is very practical.
5, look after the sale
Buying smart door locks and after-sales service are a point that we need to pay special attention to. Comparison is an intelligent product. If something goes wrong, you can’t fix it yourself, so you can only ask for help after sale. If the maintenance cycle is too long, or if you can’t contact directly, it will be very embarrassing. Therefore, when we choose smart door locks, we should try to choose big brands, which have good reputation and are more secure after sale.
The above summary of the security door smart lock rankings and other related introductions is here! Intelligent door lock is a way to increase security, and it may have different functional requirements in different usage situations. For example, smart door locks for home use and office use are bound to have different functions, so please be sure to confirm the purpose and demand before buying.