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In recent years, with the rapid development of the Internet of Things and artificial intelligence technology, intelligence has become a trend in the future, triggering the vigorous development of a series of smart economies. With the advent of the intelligent era, the smart home industry has also ushered in a period of rapid development. Therefore, Fingerprint Scanner came into being and are used more and more widely in families. So what is a Fingerprint Scanner management system? Let`s take a look: 1. Working principle The Fingerprint Scanner management system can identify the card information of the person who swiped the card based on the authorization list. If there is an illegal card or forced entry or exit, the door lock will sound and light alarm and a record will be formed. If the legal card is used, the door can be opened normally and an unlocking record will be formed. Moreover, all its records can be uploaded to the central database and queried through reports. 2. System advantages The Fingerprint Scanner management system manages the door locks of each room through the door lock management software. It also has different hierarchical authorization management functions and permissions. The microcomputer in the lock can identify the legality and level of the card and make corresponding processing, and can check the opening status of the door lock at any time. It effectively improves the management function of door locks, enhances safety and reliability, and improves the intelligence level of the building. The Fingerprint Scanner management system, as the name suggests, is a management system used in Fingerprint Scanner. It is a security product with a high level of security. It can mainly realize the identity recognition of cardholders entering and exiting the room by using computer technology, electronic technology, precision machinery manufacturing technology, precision electromagnetic technology, and smart card technology, and control whether the mechanical door lock is opened. We all know that today's technology is constantly improving, and people's demand for new technologies, new processes, and new functions are also constantly increasing. As the line of defense for our home security; locks, while pursuing safety, must also pay attention to many elements such as convenience, advancement, and fashion. Compared with traditional mechanical locks, Fingerprint Recognition Time Attendancee is an important factor in user identification, security, etc. Locks are more intelligent in terms of safety and operability, so the development prospects of Fingerprint Recognition Time Attendancee are broad.

The continuous development of social science and technology has brought great changes to our lives. The door lock alone is very different from the past. There are currently many brands of Fingerprint Scanner on the market, and it is indeed not an easy task for consumers to choose one to purchase among so many products. Don`t be afraid of losing your keys. When you have a key, you are not only afraid of forgetting it when you go out, but you are also afraid of losing your key, being helpless and having to find someone to unlock the door. It's scary to think about getting a new lock. No more trouble of looking for keys. If you go shopping and come back to carry big and small bags, you have to pant and look for keys when you get to the door. If you can't find it, it will be very annoying in the process of turning over and over. One of the great advantages of Fingerprint Scanner is that they no longer require keys, which greatly facilitates people's lives. Imagine, when we open the door every day, we need to take out a big pile of keys and then slowly find the key, or the embarrassment of losing the key and standing at the door unable to get in. A Fingerprint Scanner avoids this. The reason why consumer friends think that Fingerprint Scanner are not very secure is just because of the influence of movie and TV drama scenes. In movies, some illegal people usually use fingerprint copying to open certain confidential files in order to steal them. Fingerprint Scanner. But friends, those just exist in movies and TV shows. In real life, fingerprint copying is not as simple as imagined. For other things that everyone is worried about, from the electric shock emergency power port to whether it can be opened with a key, regular Fingerprint Recognition Time Attendance manufacturers have done a lot of testing and upgrades, so as long as it is a brand-name Fingerprint Scanner, it is very safe and definitely better than a key, otherwise it will not work. There will be no Fingerprint Scanner, after all, survival of the fittest exists in society! Anyone who knows this industry knows that generally a qualified Fingerprint Recognition Time Attendance lock is made of at least a B-level or above lock cylinder, and the safety factor of a super-B-level lock cylinder is high. This indicator is applicable to a separate mechanical lock. , also suitable for Fingerprint Recognition Time Attendance in electronic door locks.

As an emerging product, Fingerprint Scanner have slowly become popular. Everyone knows that Fingerprint Scanner, as electronic products, require electricity to be used. So how is the Fingerprint Scanner powered? How to access the Fingerprint Scanner when it is out of power? The following is a brief The editor will introduce it to you. The Fingerprint Scanner is a type of electronic lock, and the driving energy of the Fingerprint Scanner is naturally electricity. Currently, the power supply method of electronic lock products including Fingerprint Scanner on the market is a built-in power supply. The power supply standard is 6V. Therefore, all major Fingerprint Scanner products are powered by four AA dry batteries. Some Fingerprint Scanner products can be installed in battery boxes. 8 batteries, but half are spares. After the Fingerprint Scanner completes fingerprint recognition, the drive motor rotates to eject/retract the lock tongue/lock point, so four dry batteries can provide 8-12 months of power. Since the power supply of the Fingerprint Scanner is a dry battery, many users are worried about what to do if the power supply in the Fingerprint Scanner is exhausted. In this case, Fingerprint Scanner manufacturers and Fingerprint Recognition Time Attendance will naturally take precautions and Make several more appropriate solutions. 1. When the battery of the user's Fingerprint Scanner is too low, the Fingerprint Scanner will issue a prompt in time to remind the user to replace the battery quickly. For example, the Fingerprint Scanner will issue a low-voltage alarm every time the user uses the Fingerprint Scanner when the Fingerprint Scanner has 50 openings left to use power, until the user replaces the battery or the battery is completely exhausted; second, even if the Fingerprint Scanner If the internal battery is completely exhausted, the user can buy a 9V battery in a supermarket store and temporarily connect it to an external power supply to facilitate the user to open the door. Third, when the Fingerprint Scanner runs out of power and an external power supply cannot be purchased, if you have a mechanical key, you can use the mechanical key to temporarily open the door. Fingerprint Scanner produced in accordance with Fingerprint Recognition Time Attendance industry standards should be equipped with an additional emergency power supply interface, which can be externally powered by a 9V laminated battery. Both batteries are available in supermarkets. Fingerprint Scanner and Fingerprint Recognition Time Attendance are becoming more and more rich in functions, and their power consumption is also increasing. Some people will wonder why not directly connect to household circuits for power supply. This external power supply seems feasible, but it is not a one-time solution, and it can be achieved It's very troublesome. Firstly, if the Fingerprint Scanner needs to use 220V household electricity, a transformer module needs to be added to the Fingerprint Scanner, and the circuit of the Fingerprint Scanner needs to be re-involved; secondly, the Fingerprint Scanner is installed on the door, and the door needs to be movable. The Fingerprint Scanner is connected to an external household appliance, so how to connect the wiring to the Fingerprint Scanner becomes a problem. Poor wiring will also affect the appearance of the overall door lock. Door locks are something that family members must come into contact with every day. Access to household electricity requires safety issues such as preventing leakage. This not only poses certain safety risks to users, but also significantly increases the cost of using Fingerprint Scanner.

In recent years, with the rapid development of the Internet of Things and artificial intelligence technology, intelligence has become a future trend, triggering a series of vigorous developments in the intelligent economy. With the advent of the intelligent era, the smart home industry has also ushered in a period of rapid development. Therefore, Fingerprint Recognition Time Attendancee joins Fingerprint Scanner at a historic moment, and they have become more and more widely used in homes. So what is a Fingerprint Scanner management system, let us take a look at the Fingerprint Recognition Time Attendancee franchise below: 1. Working principle The Fingerprint Scanner management system identifies the card information of the person who swipes the card based on the authorization list. If an illegal card appears or an illegal card is forcibly entered and exited, the door lock will sound and light alarm and record, and the legal card can open the door normally and form an unlocking record. Additionally, all its records can be uploaded to a central database and queried via reports. 2. System advantages Fingerprint Recognition Time Attendancee has been added to the Fingerprint Scanner management system to manage the door locks of each room through the door lock management software. It also has different levels of authorization management function authorization. The microcomputer in the lock can identify the legality and level of the card and perform corresponding processing. It can check whether the lock is open at any time. It effectively improves the management function of door locks, enhances security and reliability, and increases the intelligence level of the building. As the name suggests, the Fingerprint Scanner management system is a management system for Fingerprint Scanner. It is a security product with high security protection functions. It can mainly use computer technology, electronic technology, precision machinery manufacturing technology, precision electromagnetic technology and smart card technology to realize the identification of cardholders entering and leaving the room, and control whether to open the mechanical door lock. As we all know, science and technology are changing with each passing day, and the demand for new technologies, new processes and new functions in Fingerprint Recognition Time Attendancee franchises is also increasing. As the guardian of our home security; locks, while seeking security, must also pay attention to many elements, such as convenience, advancement and fashion. Compared with traditional mechanical locks, Fingerprint Scanner are user-identifiable and secure. Smarter locks are in the process, so Fingerprint Scanner have a bright future.

After the Spring Festival, when I returned to my home in the city where I struggled, everything was in order because there was a Fingerprint Scanner guarding me. Whether it is for yourself or your family, Fingerprint Scanner are very convenient for daily use. When traditional door locks are easy to open, Fingerprint Recognition Time Attendance adds a certain degree of security. The emergence of Fingerprint Scanner manufacturers has changed this, which saves many tedious steps to open the door. Whether we come back from the morning or work late, we can open the door with one click without affecting other families, which is more in line with modern people's pursuit of quality of life. The Fingerprint Scanner also has a face recognition lock, so you no longer have to worry about thieves visiting your home. 1. For families with elderly people and children, the installation of Fingerprint Scanner makes life more comfortable. Families can use the mobile phone APP to remotely control Fingerprint Recognition Time Attendance, control the family time of the elderly and children at any time, switch the door status at any time, and find a more comfortable home in the event of an abnormality. 2. For families who need to rent a house, renting a house is more convenient. The homeowner can set a password through his mobile phone and share the password with the tenant. When checking out, the homeowner will change the password and the old password will no longer open the door. Likewise, hosts can fingerprint guests until the fingerprints are removed upon check-out. 3. For users, there is no need to interface with customers at one time, and the trouble of providing keys and recovering keys is eliminated, all of which can be operated by mobile phones. For tenants, there is no need to re-lock due to security concerns. The Fingerprint Recognition Time Attendance structure consists of a mechanical plug, an electronic motherboard, a fingerprint collector, etc. The cooperation between the various components is safer. The Fingerprint Scanner is equipped with an alarm system. When the door lock is opened in an abnormal manner, the Fingerprint Scanner immediately takes a picture and uploads it to the server and reports it to the mobile phone. The user can detect it immediately and call the police in time. Better protect the safety of home life.

I believe many friends have had this experience. They excitedly bought a favorite Fingerprint Recognition Time Attendance device, but they didn`t know how to install it. They were also hesitant about whether to replace the door. The installation masters are very busy at the end of the year. If you can install the lock yourself, it will be a big deal. good. In addition, Fingerprint Recognition Time Attendance is also alive. The editor will tell you how to properly care and maintain the Fingerprint Scanner. 1. Before unlocking with fingerprint, warm your finger first In winter, especially in northern areas, the weather is cold and the temperature is extremely low. At this time, Fingerprint Recognition Time Attendance also needs warmth. When the weather gets cold, the skin temperature of people's fingers will be relatively low, which will cause the fingerprint head of the Fingerprint Recognition Time Attendance system to be unable to sense the temperature of the fingers; or if the fingers are too dry in winter, the fingerprints will not be able to sense normally. In this case, you need to rub your hands together before opening the door, or breathe hot air on your fingers to "cover" them to warm them up. This will restore your fingers to a certain temperature and humidity, and the Fingerprint Scanner can Responded normally. 2. When opening the door with a mechanical key, do not add lubricating oil indiscriminately If you do not use the mechanical key to open the door for a long time, the lock key may not be inserted and removed smoothly. At this time, you can pour a little graphite powder or pencil powder into the lock cylinder slot to ensure that the key can unlock the lock normally. Be sure not to add any other grease as a lubricant, because it will easily stick to its internal mechanical components, especially in winter, and the lock will not be able to rotate or open. 3. Regularly clean up the Fingerprint Scanner surface If the Fingerprint Scanner surface is used for a long time, the surface will be stained with dirt or the surface will be moist, affecting the normal sensing of the Fingerprint Scanner. At this time, gently wipe the surface of the Fingerprint Scanner with a dry and soft cloth. 4. Replace batteries regularly When a low battery alarm occurs, remember to replace the battery with a new one immediately to ensure normal use of the door lock. 5. Do not hang heavy objects on the handle The handle is a key part of the Fingerprint Scanner. You rely on it to open the door. However, you cannot hang heavy objects on the handle. Friends who have this habit must change it. Because over time, the handle becomes inoperable. 6. Regular physical examination of the lock body Fingerprint Scanner, like people, need to be treated with care and love. Therefore, regular physical examinations are necessary. At least a physical examination of the lock every year, and check whether the screws are loose or falling off to ensure it is strong and safe.

Modern home life is also gradually becoming more intelligent. Many high-end decorated homes use Fingerprint Recognition Time Attendance to control the opening of the door. There are many Fingerprint Recognition Time Attendance brand products on the market. Although Fingerprint Recognition Time Attendance is an intelligent device , but it will also have faults. Let`s learn how to deal with common faults in Fingerprint Recognition Time Attendance. Today's technology is developing more and more rapidly, and some people don't know enough about how to use Fingerprint Scanner. In fact, Fingerprint Scanner are not as difficult as imagined, and the operation of Fingerprint Scanner is very simple. So how to set fingerprints on the Fingerprint Scanner? The Fingerprint Recognition Time Attendance manufacturer will tell you. 1. Press the Yes button to enter the system management state → Enter the administrator password (default 123456) → Select "1" to enter "Add User" → Enter the employee number/swipe the card → Press the Yes button, the system will confirm the employee number → Press No to not register the fingerprint → Set the password and press Yes to take effect. From now on, the password will be used to open the door by default → Registration is successful → Wait for your own registration or press No to exit 2. (Swipe card to open the door) When the green light is on, you can swipe the card to open the door. When the red light is on, the door opens. In this case, you need to always bring the door card with you. 3. (Employment ID + Password) If you forget to bring your card, you can directly enter your employment ID when the green light is on, press the Yes button, enter the setting password, and open the door when the red light is on. This situation is usually relatively common. Today, the editor will analyze so much for us about how to set fingerprints on a Fingerprint Scanner and how to buy a Fingerprint Scanner. However, the editor still wants to remind us that we should look at the product materials when purchasing. The mainstream materials are mainly zinc alloy, some use iron sheets, and some manufacturers use a large amount of plastic materials in appearance. Most manufacturers of key parts of the lock body use cast iron as raw material, and some use stainless steel.

Nowadays, many things are already intelligent products, even Fingerprint Scanner. Nowadays, people choose Fingerprint Scanner. Many people have certain doubts about the security of such products. Are Fingerprint Scanner safe? People are very concerned about it. After all, with so many brands on the market, many people don`t know how to choose. The Fingerprint Scanner is a kind of Fingerprint Recognition Time Attendance that uses human fingerprints as the identification carrier and means. It is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. Compared with traditional mechanical locks, it has many advantages, specifically as follows: 1. Security - the key to a traditional mechanical lock is unique and cannot be copied. It only takes a few minutes and you can get the key you want at a very low cost. Fingerprints are unique features of the human body, and their complexity is enough to provide sufficient features for identification; Fingerprint Scanner have the advantage of being unique and non-replicable, so you no longer have to worry about keys being copied; 2. Convenience - You don`t need to bring your keys when you go out. You don`t have to worry about losing your keys when you go out, or having to change the keys when the nanny at home changes. A person`s fingerprints will remain unchanged for life. Enter your fingerprint once and you can use it for life. And a person can enter fingerprints of different fingers. Touch to open, lift to lock 3. Fashion - instantly improve the quality of your home Fingerprint Recognition Time Attendance technology is a major development trend in locks. The use of Fingerprint Scanner represents fashion, dignity and high-end. The appearance design is fashionable and elegant. As a high-end lock, the Fingerprint Scanner has various styles of appearance such as European, Chinese, retro and elegant, etc. The surface process also uses gold plating, copper, chrome and many other processes, making it as exquisite as a work of art.

At this stage, the conditions for the development of people's living standards are getting better and better, and Fingerprint Scanner are one of the representative products. Fingerprint Recognition Time Attendance is no longer just used in hotels, business buildings, high-end villas and other places, it has begun to enter General consumer market. The price of fingerprint recognition time attendance ranges from several hundred to several thousand. Fingerprint recognition time attendance is safer and more convenient than ordinary door locks. Its use can eliminate the troubles of carrying a bunch of keys when going out, duplicating keys, losing keys, etc. However, many friends will test the function of a Fingerprint Scanner before purchasing it. But most people were watching from the sidelines, and no one dared to make a hasty move. How to judge the quality of a Fingerprint Scanner: When it comes to Fingerprint Scanner, it can be said to be a household name. At present, Fingerprint Recognition Time Attendance has been widely used in government agencies, banks, high-end apartments and other places that require absolute security and privacy. With the help of smart home development The general trend is that Fingerprint Recognition Time Attendance technology has added new application scenarios. For such situations, you can take a look at the relevant introduction given Fingerprint Recognition Time Attendance: 1. The appearance should be fashionable and elegant. 2. The door opening speed should be as fast as lightning. 3. The workmanship must be exquisite and delicate. 4. It should be safe and convenient to use. 5. The electroplating must be uniform and wear-resistant. 6. Fingerprint Recognition Time Attendance is accurate and fast. 7. The material is qualified and stable, preferably zinc alloy, stainless steel, copper, never iron. 8. The motor must be imported or the best domestically produced, and must not be made of plastic. 9. Products must be widely used by the public for a long time before their quality can be objectively judged. In short, when choosing a Fingerprint Recognition Time Attendance sensor, you should carefully study the 9 points summarized above to choose the one that suits you.

The test function of the Fingerprint Scanner mainly refers to "three openings and two openings". "Three openings" refers to: fingerprint unlocking, password unlocking and magnetic card unlocking; and "two openings" refers to: response speed and accuracy. Therefore, the trial function of the Fingerprint Scanner is mainly used to test the speed and accuracy of these three door opening methods. 1. Test the response speed and accuracy of fingerprint unlocking First, you need to enter your fingerprint. This is a step to verify the Fingerprint Recognition Time Attendance function. At the same time, when recording fingerprints, you should observe the difficulty of recording fingerprints. If a fingerprint cannot be recognized after being entered multiple times, it can almost be judged that the resolution of this Fingerprint Recognition Time Attendance is not high. After entering the fingerprint, you can randomly test the recognition and response speed of the Fingerprint Recognition Time Attendance to the correct fingerprint. If it opens at the touch of a finger, its response speed will be fast, and vice versa. The faster the response speed, the higher the resolution and the better the performance of the Fingerprint Scanner. It is best to try several times during testing. Only by testing several times can you better identify its advantages and disadvantages. 2. Test magnetic card unlocking The test methods for magnetic card unlocking and fingerprint unlocking are the same. They also test the response speed and accuracy. They use authorized magnetic cards and unauthorized magnetic cards to test separately in the magnetic card area. The main purpose is to see the Fingerprint Scanner's reaction and recognition of the magnetic card. If If the response speed is fast, the performance of the Fingerprint Scanner will be good, and vice versa. 3. Test password unlocking The test of password unlocking is actually to measure the reaction speed and accuracy. The test method of password unlocking can be carried out alternately with correct and incorrect methods. The faster the reaction speed, the higher the technical content, and the higher the accuracy. The security will be higher.

With the advancement of science, economic development, and the improvement of people's living standards, everyone's requirements for material needs are getting higher and higher, just like intelligent products have slowly entered ordinary people's homes in recent years. For example, Fingerprint Scanner. Judging from the current development of the situation, Fingerprint Recognition Time Attendance at entry doors will be popular among ordinary people in the future. Some developers will provide Fingerprint Recognition Time Attendance as standard, which can increase the added value of commercial housing. 1. Try to choose a Fingerprint Scanner with anti-peephole opening function. At present, Fingerprint Scanner are all anti-cat-eye opening, and some have anti-cat-eye opening, while some do not have the anti-cat-eye opening function. That is: the anti-peephole opening function means that uninvited guests cannot open the Fingerprint Scanner through the peephole by pressing down on the handle. 2. If the Fingerprint Recognition Time Attendance system you choose does not have the anti-peephole opening function, it is recommended that you replace the anti-theft peephole. That is: this type of cat eye can only be tight but not loose on the outside, and the material must be thick. 3. Try to choose a semiconductor fingerprint head for the fingerprint head; the fingerprint film made of silica gel for this type of fingerprint head cannot be imitated to open. If you choose an optical fingerprint head, the fingerprint film made of silica gel can open the lock. 4. Try not to set the card opening function. At present, such cards are easy to be copied. That is, if you carry the card with you, someone with a heart will.

Fingerprint Recognition Time Attendance, as a more intelligent product that is different from traditional mechanical door locks, is favored by many young consumers today. Most Fingerprint Recognition Time Attendance systems have far higher advantages than ordinary door locks in terms of user identification, security, and management. Its market demand is huge, and therefore many Fingerprint Recognition Time Attendance manufacturers have emerged. However, different fingerprint recognition systems have The quality of Fingerprint Recognition Time Attendance products produced by attendance manufacturers varies, and what kind of security door is not suitable for installing a Fingerprint Scanner. 1. At present, the anti-theft door has not deformed or sunk, but the material of the door is very thin. I personally think it is not suitable for installing a Fingerprint Scanner. Because the manganese material is saturated, it is easy to sink and deform during use, causing the lock body to get stuck in the door cover hole. 2. The sound of opening the door is loud and the door is severely deformed and sinks. If this type of security door is equipped with Fingerprint Recognition Time Attendance, the tongue of the lock body will easily get stuck in the hole of the door cover, which will make it impossible to open the security door to a certain extent, especially if a fully automatic fingerprint sensor is installed. Identifies the user taking attendance. 3. The door is slightly deformed or sinking. If you don`t want to change the door and want to install Fingerprint Recognition Time Attendance, it is recommended that you choose semi-automatic Fingerprint Recognition Time Attendance. This kind of lock can open the door by manually pressing down the handle after entering the correct opening information. Fully automatic Fingerprint Recognition Time Attendance, purely relying on the motor to drive the lock cylinder to open the door.

Fingerprint Scanner emerged to solve many pain points and troubles caused by forgetting to bring keys or frequently losing keys during the use of mechanical locks. The Fingerprint Scanner can be unlocked by fingerprint, password, proximity card and remote APP. Fingerprints, in particular, are widely used as a person's unique biometric password, making opening the door as convenient as unlocking the screen of a mobile phone with a fingerprint. Improve the convenience and speed for people to unlock. It is also very convenient for homeowners. After the tenant moves out, there is no need to replace the lock cylinder and only need to delete the fingerprint or password of the original tenant. This is not only convenient, but also cost-saving and easier to manage. Therefore, such a Fingerprint Scanner that can solve user pain points must be an investment with market prospects in the next ten years. The price of good Fingerprint Recognition Time Attendance devices on the market is around 3,000 yuan: equivalent to 2 months` worth of cigarettes, its value is reflected in meeting your cigarette needs for 2 months; equivalent to 10 hairstyles, its value can make your hairstyle Two and a half years of beauty; equal to 1-2 pieces of clothing, its value is reflected in allowing you to enjoy the trend of the times; equivalent to three-fifths of car maintenance, its value is reflected in making your car in better condition (but once maintained, it will only 3-4 months); equivalent to half of a new Apple mobile phone, its value is reflected in the high-end experience that allows you to feel it for about a year. However, buying a high-quality Fingerprint Scanner at the same price to add Fingerprint Recognition Time Attendance and installing it at home can not only protect home and property security, but also make travel more convenient. You don`t have to worry about forgetting to bring your keys every day, but it can also reflect the taste and connotation of your home.

Not for other reasons, but because Fingerprint Recognition Time Attendance makes us feel safe and dependent. No matter where we go, we don't have to worry about what happens to the house because there is a Fingerprint Recognition Time Attendance that protects the house. With the progress of society and the improvement of living standards, ordinary people have higher and higher requirements for security and privacy. As a low-function requirement for Fingerprint Scanner, smart communities and home intelligence, it is necessary to achieve comprehensive three-proof functions of anti-theft, disaster prevention and accident prevention in family homes. The door lock clock is very important to the internal system of the Fingerprint Scanner. Precise accuracy affects key card usage. Regular inspection and timely calibration become very important. Calibrating in time is the same as setting a clock. When repairing the door lock, if the power is turned off for more than 10 minutes, the door lock clock should be reset after repair. As the main mechanical structure of the door lock, the lock cylinder cannot be ignored during maintenance. It was found that the lock cylinder was not very soft or did not hold the correct position. At this time, the cylinder should be filled with lubricating oil: remove the side trim panel, spray the lock core with an oil gun, and then turn the handle and knob until the door lock is loose. After being out for a long time, avoid hitting the smart lock due to exhausted battery. The preparation of the mechanical key cannot be ignored. After opening the door lock, remember to replace the door lock battery to restore normal functionality. In daily use, the handle is another component used in opening and closing the door. Its flexibility directly affects the use of the door lock, so please do not hang heavy objects on the handle to avoid destroying the balance of the handle.

Fingerprint Scanner are normally used on any door, and only the thickness of the door and related parameters are required to meet the needs. However, considering that there are still many situations where Fingerprint Scanner are used today, the use in many situations will cause inconsistencies, so When considering whether to use a Fingerprint Scanner, you must make a reasonable choice based on actual conditions and regional environment. 1. The Fingerprint Recognition Time Attendance needs to be improved, which is specifically reflected in the fact that some people cannot use the Fingerprint Scanner. Generally, 1%-5% of people cannot use the Fingerprint Scanner, or they need to identify it multiple times before passing. However, some manufacturers are starting to make finger vein locks to make up for this shortcoming of Fingerprint Recognition Time Attendance. If Fingerprint Recognition Time Attendance can be used easily by 98% of the people above, that would be quite good. Any equipment has its own flaws, and most people can use it, so that`s it. 2. Battery life varies. The amount of high energy consumption, the scientific nature of circuit design, the rationality of leakage protection, the number and frequency of use are all key factors that affect power supply. Fingerprint Scanner franchises generally indicate that the battery life of the Fingerprint Scanner can be up to one year. In actual use, the lifespan of many Fingerprint Scanner franchises is less than half a year, and the Fingerprint Scanner does not prompt customers to replace the battery. Often This results in shutting out customers and causing a lot of unnecessary trouble. Especially after improving the function of remote control or IC card, the power consumption will be considerable. Decorating for the office and decorating for home use are completely different concepts.

The stability of the Fingerprint Scanner is a comprehensive factor. Every structure, accessory, and component of the Fingerprint Recognition Time Attendance system will have a critical impact on the stability of the device. Manufacturers must strive for excellence to ensure its stability. The smart monitor remains in the receiving state, receiving alarm data and status data from the Fingerprint Scanner in a stable manner. For alarm data, audible and light alarms are immediately sent out through the LCD display and buzzer; for situation data, it is stored in the memory and compared with the past historical conditions of the electronic lock at this time to obtain trend analysis and predict future trends. If the situation changes, relative data will be provided to the personnel on duty based on the LCD display for decision-making. While establishing a communication link with the electronic lock, the smart monitor monitors changes in the power supply current flowing through the communication line in real time through the A/D converter, effectively preventing damage caused by human factors and ensuring the smooth flow of the communication line. Compared with traditional door locks, Fingerprint Scanner can easily solve the above situation. Due to the development of the market, unique devices have already replaced traditional door locks in many aspects. First of all, door locks are safer to use. Mechanical locks must be opened with a key. Therefore, the activation part inserted into the keyhole must be exposed, which is an opportunity for thieves to take advantage of. Unlike mechanical locks, Fingerprint Scanner must use fingerprints or passwords to activate the door. Its collection part is outside the door, and the central control part is inside, so there is no need to worry about being maliciously damaged by thieves. Secondly, Fingerprint Recognition Time Attendance authentication cannot be repeated. Fingerprint Scanner use biometric identification technology, which uses certain physiological or morphological characteristics of the human body to identify identities.

Due to the short rental time of tenants, the frequent handover of keys by landlords, and other issues such as the frequent entry and exit of cleaning services, convenient and secure apartment Fingerprint Scanner have become a necessity to solve the "problems" of short-term rental website landlords. Taste. 1. Management efficiency The improvement of apartment management efficiency is mainly due to the improvement of the ratio of people to rooms. The daily operation of apartments requires a large amount of manpower, and the operating gross profit is relatively low. Intelligent means must be used to reduce operating costs. With the upgrade of living consumption, tenants will put forward more requirements for the convenience of various services in the apartment, and the demand for Fingerprint Scanner has become essential. 2. User experience The general process of tenant check-in involves handing over keys, reading water and electricity meters, confirming contract terms, etc. Offline operations are more complicated. After using the Fingerprint Scanner, some people only need to follow the apartment's WeChat service account, and door lock password authorization, water and electricity meter management, etc. can be completed online by themselves. 3. Financial Control In the process of building the ecological chain of the apartment industry, financial services have an absolute boosting effect, and finance needs risk control as a guarantee. Combining Fingerprint Scanner and electricity meters as a risk control method, the system automatically determines the authenticity and execution of the lease. The innovative risk control method can bring low-interest landlord loans, decoration loans, tenant rental loans, and financial leasing services to apartment owners.

Do people who choose fingerprint chains now only increase the charm of security? The following editor will introduce why many people choose Fingerprint Scanner? 1. Choosing a Fingerprint Scanner is a trend in lifestyle changes Compared with traditional locks, the technological process of Fingerprint Scanner has more modern advantages, making life full of modern flavor and improving quality again. This is the requirement of many people pursuing a better life, and Fingerprint Scanner exactly meet people's needs in modern times. The pursuit of technology and quality in life. 2. Choosing a Fingerprint Scanner is the attraction of product differentiation advantages. Fingerprint Recognition Time Attendance avoids frequent maintenance or even maintenance, has a longer service life and is more convenient to use. There is no long-term security problem with mechanical locks. Only once the fingerprint is entered, a lot of trouble can be avoided during the switching process. The differential advantage enables more users to Select Fingerprint Scanner. 3. Choosing a Fingerprint Scanner is a guarantee of product after-sales quality. Many people encounter embarrassing situations where problems cannot be solved after installation, which not only affects normal life, but also affects user dependence on products. There is a brand fingerprint chain. In order to ensure users' use, big brand manufacturers implement after-sales service systems to provide users with after-sales services. The question is one of the reasons why everyone chooses a Fingerprint Scanner.

When talking about which brand of Fingerprint Scanner is more reliable, we must mention the factors of buying a Fingerprint Scanner. Only by knowing if you buy a qualified and reliable Fingerprint Scanner can you know which brand of Fingerprint Scanner is reliable and more reliable. The best way is to improve the control of the equipment to the control of the brand. If its equipment is not up to standard, how can it be a reliable brand? Next, the editor will talk to you about the key points and methods of purchasing Fingerprint Scanner equipment. 1. Screening of elements for response selection Safety>Quality>Function>Suitability>Appearance, never put the cart before the horse. 2. Don`t be greedy for petty gains. The popular price is 2,000-4,000, and some online brands have 999 package installations that can be used, but the requirements do not need to be too high. Forget about the fingerprint lock that costs a few hundred yuan on a certain treasure. Let`s just use the original mechanical lock, which is safer. 3. Choose a brand Don`t worry if you don`t know the quality of the brand. Let`s ask Du Niang for now. Small brands like to be produced together with big brands to set off their own popularity. Niu X brands are inevitable in the vague correspondence, and they will appear many times. Circle the brands that have been named many times or the brands that have been named very expensive. 4. After deciding on the brand, choose a classic model Regardless of brands, big or small, as long as they have been engaged in lock making for more than 10 years, they will have classic models. This lock is definitely the most stable among these brands, and the series of products developed for this purpose can also be trusted. 5. Physical purchase and after-sales emphasis There are many retail outlets across the country, so purchasing in physical stores is the safest option. Door locks are of a different kind, and after-sales service is extremely urgent. If you are not a well-known brand and have not yet implemented services, don`t ask for trouble. Don`t put too much faith in the lavish promises of platform merchants and your own luck. In the event of an emergency, no localized 24-hour door-to-door service is guaranteed. 6. Do not install it yourself There is no need to do it yourself in order to save hundreds of dollars in installation fees, otherwise there will be quality problems later, and no brand will come to your door for free after-sales service. Moreover, the installation is not professional, and the hidden dangers are huge.

The evolved version of the Fingerprint Scanner is also called a Fingerprint Scanner when it is unsafe. It is not only safe, but also has upgraded security. It not only prevents the technology from being turned on, but also uses violent means to actively call the police and send messages to scare away interested people. If it goes further, , linked with the cat's eye, you can also take photos of caring people and send them to us. Isn't this kind of lock safer? As the first safety barrier in the home, door locks are used by ordinary people every day, and safety is the most important factor. Faced with Fingerprint Scanner of different price points, different materials and functions, Fingerprint Scanner manufacturers introduce their differences in security. 1. Advantages ①Safety, ordinary mechanical lock keys can be copied, and the owner will be worried after others use them. Fingerprints are unique, and there are no two identical fingerprints in the world. ② Convenience, you don`t have to carry the key with you, and it is a key that will never be lost. A person`s fingerprint will not change for life. If you enter the fingerprint once, it can be used for life. And a person can enter fingerprints of different fingers. Touch to open, lift to lock. ③Expandability, it can accommodate 120 fingerprints, and you can register and enter fingerprints and delete fingerprints at will. The management of fingerprints is very convenient. Compared with ordinary mechanical locks, it saves the trouble of preparing keys and recovering keys. It is especially suitable for office rooms. and rental housing. ④ Long-term maintenance-free. Ordinary mechanical locks have a short service life and are prone to malfunctions during use, forcing them to break in. However, Fingerprint Recognition Time Attendance basically does not malfunction. 2. Disadvantages ① It is easy to be copied. The scanning surface area is large and it is made of plastic. It is easy to be damaged and lead to improper unlocking. ②In the event of a power outage, a AAA backup battery is required, and this battery is difficult to purchase in some secondary cities. Although fingerprints are used, in case of emergency, the key must be carried with you, which is easy to be lost and stolen, and there is still the problem of changing the lock. ③Fingerprint Recognition Time Attendance also has shortcomings such as high cost, fragile parts and difficulty in maintenance.