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There are many types of smart locks on the market, why NFC smart locks are becoming more and more popular, from Kerong sales customers, smart locks with NFC are more convenient in daily life, because now the mobile phones, bracelets, and smart watches that are carried with you almost all have NFC functions, and you only need to copy the NFC chip information into the portable terminal, which can be easily unlocked. Eliminate the cumbersome need to enter fingerprints, passwords and other unlocking methods. smart lock with nfc Smart locks with NFC are not only convenient, but also significantly improve security. Traditional mechanical or electronic locks often have security risks such as lost keys and leaked passwords. NFC smart locks, on the other hand, use advanced encryption technology and authentication mechanisms to ensure that only authorized devices can open the door lock. Shenzhen Kerong Electronic Technology Co., Ltd. R & D and production of NFC smart locks have a variety of unlocking methods, in addition, some NFC smart locks also support remote control and real-time monitoring functions, users can check the status of the door lock at any time through the mobile phone APP, receive abnormal unlocking alarms, further enhance the security protection of the family. At present, Kerong NFC smart lock is widely used in various lockers, safes, logistics cabinets, etc. As an NFC source supplier, we accept OEM, ODM orders, and also welcome wholesale of small and medium-sized orders, and hope to become a business partner with you.

In today's rapid development of science and technology, smart home products are gradually penetrating into our daily life, bringing unprecedented convenience and security to our lives. Among them, home NFC lock, as an important invention in the field of smart home security, is becoming the first choice for more and more families with its unique advantages. nfc locks for home The biggest feature of home NFC locks is their convenience and security. Compared with traditional mechanical locks or password locks, NFC locks do not need to carry physical keys or memorize complex passwords. This non-contact unlocking method not only avoids the embarrassment and inconvenience caused by forgetting the key or remembering the wrong password, but also greatly improves the unlocking efficiency. At the same time, NFC locks also have a high level of security. By using advanced encryption technology and authentication mechanisms, it ensures that only authorized NFC devices can be successfully unlocked, effectively preventing illegal intrusion and theft. Shenzhen Kerong Electronic Technology Co., Ltd. specializes in the production of household NFC locks, we have more than 20 years of research and manufacturing experience in NFC locks, as the source factory and well-known supplier of NFC locks, we welcome OEM, ODM orders, accept small quantities of wholesale, Kerong NFC locks are of good quality and low price, welcome to consult and discuss cooperation, thank you.

Below you will find a list of some of the NFC-enabled cell phones: Apple Series iPhone 6 and subsequent models: including iPhone 6, iPhone 6s, iPhone 7, iPhone 8, iPhone X, iPhone XR, iPhone XS, iPhone 11, iPhone 12, iPhone 13, iPhone 14, iPhone 15 series and more. Google Series Pixel series: Pixel 5, Pixel 6, Pixel 7 series, etc. Huawei Series Mate series: Mate 10, Mate 20, Mate 30, Mate 40, Mate 50, Mate 60 series, etc. P series: P20, P30, P40, P50, P60 series, etc. nova series: nova 5, nova 6, nova 7, nova 8, nova 9, nova 10, nova 11 and some other models. Xiaomi Series Digital Series: Xiaomi 8, Xiaomi 9, Xiaomi 10, Xiaomi 11, Xiaomi 12, Xiaomi 13, Xiaomi 14 Series, etc. MIX series: Xiaomi MIX 2, Xiaomi MIX 3, Xiaomi MIX 4, etc. Redmi series: Redmi Note 8 Pro, Redmi Note 9 Pro, Redmi Note 10 Pro, Redmi Note 11 series and some other models. OPPO Series Find series: Find X2, Find X3, Find X5, Find X6 series, etc. Reno series: Reno 5 Pro+, Reno 6 Pro+, Reno 7 Pro, Reno 8 Pro, Reno 9 Pro + and some other models. OPPO A series: OPPO A5 Pro, OPPO A72, OPPO A74 and some other models. vivo series X Series: X60, X70 Pro+, X80 Pro, X90 Series, etc. iQOO series: iQOO 5, iQOO 7, iQOO 8, iQOO 9, iQOO 10, iQOO 11, iQOO 12, iQOO Neo8 series and so on. Samsung Series Galaxy S series: Galaxy S21, Galaxy S22, Galaxy S23, Galaxy S24 series, etc. Galaxy Note series: Galaxy Note 20 series, etc. Galaxy Z series: Galaxy Z Flip, Galaxy Z Fold series, etc. Galaxy A series: Galaxy A74 and some other models. Honor Series Magic series: Magic 3, Magic 4, Magic 5 series, etc. Digital series: Honor 80, Honor 90 and some other models. One Plus Series One Plus 7 and its successors: One Plus 7, One Plus 7 Pro, One Plus 8, One Plus 8 Pro, One Plus 9, One Plus 9 Pro, One Plus 10 Pro, One Plus 11, and One Plus 12 series.

Shenzhen Kerong Electronic Technology Co., Ltd. is a factory supplier of NFC smart locks with more than 20 years of experience, Kerong focuses on the R&D, production and sales of NFC smart locks and other electronic smart locks. We are committed to providing consumers with safe, convenient and intelligent door lock solutions. With advanced production equipment and technical team, Kerong can continue to innovate and meet the diverse needs of the market for NFC smart locks. Kerong NFC smart lock adopts advanced near-field communication technology to realize the rapid identification and unlocking of NFC devices such as mobile phones and cards. Users can easily complete the unlocking operation with just one touch, which greatly improves the convenience of use. At the same time, NFC smart locks also support remote control, temporary passwords, fingerprint recognition and other unlocking methods, further enriching the user's choice. With the continuous development of the smart home market, the application scenarios of NFC smart locks are becoming more and more extensive. From family homes to offices, from hotels and guesthouses to apartment rentals, NFC smart locks have shown strong market competitiveness. As a leader in this field, Kerong NFC smart lock is constantly promoting the innovation and progress of smart home security technology. Looking forward to the future, as an NFC smart lock factory supplier, Kerong will continue to uphold the concept of innovative, pragmatic and efficient development, continuously improve product quality and service levels, and provide safe, convenient and intelligent door lock solutions for more families and enterprises.

Intelligent and Digital Management Remote monitoring and control: with the Internet of Things technology, administrators can remotely monitor the status of cabinet locks through cell phones, computers and other terminals, including whether or not to open, who opened when and other information, and can be unlocked remotely, which greatly improves the management efficiency and convenience, especially for large-scale data centers and other places. Data Recording and Analysis: Intelligent lock control system can accurately record the details of each lock, such as time, personnel, location, etc., and form a data report, which provides strong data support for the security management of the server room, and facilitates traceability and audit. Through the analysis of these data, it can also optimize the management process and discover potential security risks. Security Enhancement High security lock technology: Adopting more advanced encryption technology, anti-copying design and high-strength lock body materials to enhance the lock's anti-vandalism ability and prevent illegal invasion and theft. Multi-factor authentication: In addition to traditional keys and passwords, the integration of fingerprint identification, facial recognition and other biometric technologies to achieve multi-factor authentication further enhances the accurate identification and verification of personnel identity, ensuring that only authorized personnel can access the cabinet. Integration and Integrated Management System integration: the lock control management system is deeply integrated with other equipment room management systems, such as access control system, monitoring system, asset management system, etc., to realize information sharing and collaborative work, and create an integrated equipment room security management platform. For example, State Grid Ningxia Power integrates the intelligent locking and control system with the dispatching oms system and the control cloud platform to realize the interconnection of the scope of work ticket operation and unlocking authorization. Integration of equipment management: From server cabinets to related network equipment, storage equipment, etc., comprehensive locking and control management integration is realized to ensure the physical security of the equipment in the entire server room, and to prevent the risk of the entire system due to the security vulnerability of individual equipment. Refined Authorization Management Hierarchical authorization: According to the work responsibilities and authority levels of different personnel, more refined hierarchical authorization management is carried out. For example, system administrators, operation and maintenance personnel, auditors, etc. can be granted different unlocking privileges and operation ranges to ensure clear responsibilities and reasonable privileges, and reduce the risk of misuse or overstepping the authority of the operation. Dynamic authority adjustment: Combined with the workflow and task requirements, the authority of personnel can be dynamically adjusted in real time, such as temporarily granting maintenance personnel the unlocking authority of specific cabinets during equipment maintenance, and then recovering it in time after the task is completed, so as to improve the flexibility and timeliness of authority management. Miniaturization and Energy Saving Miniaturization of lock volume: to adapt to the characteristics of the compact internal space of the server cabinet, the development of smaller locks, without reducing the security of the premise, improve space utilization, easy to install and maintain, such as Sichuan Longyun introduced a greatly reduced volume of anti-theft intelligent chassis locks. Low power consumption design: the use of energy-saving electronic components and design solutions to reduce the power consumption of the lock, reducing the burden on the power supply of the server room, but also in line with the development of energy saving and environmental protection requirements. Visualization Management Real-time status display: Through the visualization interface, it intuitively displays the real-time status of all cabinet locks, including the opening and closing status of the locks, whether there is any abnormal alarm and other information, so that administrators can quickly grasp the security situation of the server room at a glance. Operation Record Visualization: The operation record of locking operation is presented in a visual way, such as displaying the operation history in the form of timeline and charts, which is convenient for administrators to query and analyze, and find out the abnormal operation and potential safety hazards in a timely manner. Standardization and Normative Development Product standards: With the growing importance of server cabinet lock management, the relevant industry standards and norms will continue to improve the performance of locks, security, compatibility and other aspects of the clear requirements to promote the standardization of product production and quality improvement. Management process standardization: enterprises will establish a more standardized lock control management process, including key or electronic key application, approval, issuance, recovery and other links, as well as regular inspection of locks, maintenance and updating system to ensure that the lock control management standardization and institutionalization.

For merchants or enterprises that need to purchase a large number of NFC locker locks, wholesale cooperation with source suppliers can significantly reduce procurement costs and enhance market competitiveness. On the one hand, wholesale purchases can enjoy a more favorable price policy and reduce the cost of a single locker lock; On the other hand, establishing a long-term relationship with a reliable supplier can ensure stable product quality and timely delivery, and avoid service interruptions and customer complaints caused by cabinet lock failure. NFC Locker Locks Supplier Wholesale Shenzhen Kerong Electronic Technology Co., Ltd. is a global NFC locker lock manufacturing factory, as a source wholesale supplier, we believe that high-quality product quality is the basis to ensure storage safety, and perfect after-sales service and technical support can provide timely solutions when problems are encountered during use. Every NFC locker lock produced by Kerong has undergone strict tests for durability, waterproof, anti-warping, etc. Welcome customers in need to cooperate with us, Kerong NFC locker lock, good quality and low price.

The NFC door lock system uses near-field communication technology to realize the wireless connection between mobile phones, smart cards and other devices and door locks, bringing users an unprecedented convenient and safe experience. Shenzhen Kerong Electronic Technology Co., Ltd., as the source supplier of NFC door lock system, provides high-quality NFC door lock series products for dozens of countries around the world, not only in the home, company, industrial fields, NFC door lock system is used perfectly. nfc door lock system The core of the NFC door lock system lies in its built-in NFC module. The module is capable of identifying and verifying NFC-enabled devices such as smartphones, smartwatches, or specialized NFC access cards. Users only need to hold the device close to the sensing area of the door lock to complete the authentication process, without the cumbersome operation of traditional keys or passwords. This contactless unlocking method is not only convenient and fast, but also greatly reduces the security risk caused by lost keys or leaked passwords. In addition to convenience, the NFC door lock system also excels in terms of security. NFC technology uses advanced encryption algorithms to ensure security during data transmission. Even if the device is stolen or lost, an unauthorized user will not be able to open the door lock by copying or cracking the NFC information. In addition, the NFC door lock system also supports multi-user management function, and family members or visitors can obtain different access rights through authorization to achieve more refined security management. Kerong expects more users to use Kerong NFC door lock system, we have established a perfect after-sales system and spare parts system around the world, so that every user who uses Kerong products can feel at ease and convenient. Whether it is NFC door lock wholesale, or OEM.ODM, Kerong supports it.

The working principle of NFC smart locks is based on near-field communication technology, which enables fast and secure interaction between users and door locks through contactless data transmission. Users only need to put their NFC-enabled mobile phones, smart bracelets or access control cards close to the door lock sensing area to easily complete the unlocking operation, without the cumbersome insertion and unplugging of traditional keys, which greatly improves the efficiency of access and access. At the same time, the NFC smart lock also has strong security performance, using advanced encryption algorithms and authentication mechanisms, effectively preventing illegal intrusion and copying attacks, and protecting the user's property and personal safety. NFC smart lock manufacturer wholesale As the world's leading manufacturer and wholesaler of NFC smart locks, Shenzhen Kerong Electronic Technology not only provides high-quality products, but also pays attention to the establishment of after-sales service system. Kerong has a professional technical support team, which can provide customers with timely installation guidance, troubleshooting and maintenance services to ensure that every NFC smart lock can operate stably and create greater value for customers. With the continuous development of Internet of Things technology, the NFC smart lock developed and produced by Kerong has also begun to achieve seamless connection with the smart home system. Through the smartphone APP or smart home platform, users can remotely control the status of the door lock, view the entry and exit records, receive abnormal alarms and other information, and achieve more intelligent and personalized access control management. As a source wholesaler manufacturer of NFC smart locks , we welcome customers with needs to buy Kerong brand, Kerong smart locks are of high quality and low price, we accept OEM, ODM orders, welcome to cooperate with us to negotiate, or leave us a message, thank you.

In today's business environment, passive door locks are in increasing demand as an important part of the security of all types of buildings and facilities. Shenzhen Kerong Electronic Technology Co., Ltd. is a professional supplier of passive door locks, we have our own strong R&D team and manufacturing factory, and have established a perfect after-sales system in dozens of countries around the world, so that every customer can choose Kerong brand passive door locks with peace of mind. Passive door lock wholesaler supplier In addition to passive door locks, Kerong also has a rich product line of electronic smart locks, including but not limited to fingerprint locks, RFID smart locks, NFC electronic locks, electronic anti-theft door locks, indoor smart door locks, bathroom door locks, channel electronic locks, and various accessories. Kerong is well aware that in the fiercely competitive market, product quality is the cornerstone of enterprise survival and development. Therefore, we strictly control all aspects of raw material procurement, production and processing, quality inspection, etc., to ensure that each passive door lock meets the national standards and the actual needs of customers. With the continuous change of the market and the increasing diversification of consumer needs, Kerong has also begun to provide more personalized services. We can provide customized door lock solutions according to the specific needs of customers, such as the material, color, size and special function requirements of the door lock. KELRONG supports OEM/ODM orders. As the source supplier, wholesaler of passive door locks. Our products are of high quality and low price, welcome everyone to buy Kerong brand, welcome customers in need to contact us, thank you.

Mechanical Lock Control Management   Traditional mechanical locks: This is the most basic locking control method, which realizes locking and unlocking of the cabinet by inserting the key into the lock cylinder. Its advantages are simple structure, low cost, high reliability, no need for power support, suitable for some of the security requirements are not particularly high, limited budget and no need for complex management of small server cabinet scenarios. But the shortcomings are also more obvious, such as the key is easy to lose or be copied, the management of a large number of keys is more cumbersome, can not be realized remote control and monitoring, difficult to accurately record the time of the switch locks and personnel and other information. Mechanical combination locks: By setting a numerical code to control the opening and closing of the lock, compared with traditional mechanical locks, it improves security to a certain extent and eliminates the need to carry and manage a large number of keys. However, the code is easy to be forgotten or leaked, and also can not realize remote management and accurate operation record function. Electronic Lock Control Management Electronic combination lock: using electronic components and password verification technology, by entering a preset numerical password to unlock. It has the features of modifiable password and relatively high security, while some electronic combination locks also have the functions of anti-picking alarm. It is suitable for the scenarios that have certain requirements for security and want to control the access of personnel through password management. However, if the password is known or leaked by many people, there is a certain security risk, and generally do not have remote control functions. Swipe card lock : using radio frequency identification (RFID) and other technologies, by reading the authorized card to open the lock. With the advantages of easy to use, fast, can realize a card multi-lock or multi-card lock flexible configuration, easy to manage personnel rights. Commonly used in places where personnel mobility is large and frequent switching of cabinets is required, such as the operation and maintenance areas of data centers. However, the card may be lost or stolen, need to be properly stored, and it is difficult to realize remote real-time monitoring. Fingerprint lock: With the help of fingerprint identification technology, only authorized personnel with pre-recorded fingerprints can open the lock. With a high degree of security and uniqueness, it avoids the risks of lost or stolen keys or cards as well as password leakage, and also improves the convenience and efficiency of operation. It is suitable for important server cabinets with very high security requirements and strict identification of personnel. However, fingerprint identification may be affected by finger oil, humidity and other factors, resulting in recognition failure, and the cost of equipment is relatively high. Intelligent lock control system: It consists of intelligent electronic lock, intelligent electronic key and lock control management software. Intelligent electronic locks installed in the server cabinet, can be unlocked through the electronic key operation, and management software can locks, personnel, authority, locking time and other unified management and monitoring. For example, Hebei Jibei Zhangjiakou Power Supply Company introduced vanma intelligent locking control system, the use of passive electronic cabinet locks, the use of advanced encryption technology and anti-duplication design to enhance the security; through the electronic key to achieve a key to manage multiple locks, to simplify the management process; the system can also be a real-time record of the switching time locks, personnel, location and other information, to facilitate the traceability and query, to achieve a digital management and control. Other Lock Control Management   Magnetic lock: using the magnetic principle of adsorption to lock the cabinet door, with a simple structure, easy to install, easy to operate the advantages, and the appearance is more beautiful. Its security is also higher, not easy to be damaged by external forces. However, magnetic locks require continuous power supply to maintain the locking state, once the power failure may lose the locking function, so it needs to be equipped with a backup power supply to ensure reliability, commonly used in the appearance and ease of installation requirements of the place. Mechatronic locking systems: The “agente” system from EMKA, for example, combines electromechanical handles, software and radio technology. Individualized access control to server cabinets and permanent monitoring of the switching process is achieved by means of database-driven control software, high-capacity modules and electro-mechanical handles. The system, which can be installed in data centers, bank server parks and colocation centers, guarantees the accuracy of logging and traceability, as well as the monitoring of all physical parameters in the rack, increasing the operational reliability of the entire facility.

NFC door locks use the NFC function of smartphones to achieve a new experience of keyless unlocking, which not only improves the convenience of life, but also enhances the security of the home. Shenzhen Kerong Electronic Technology Co., Ltd. is a factory-type supplier specializing in the production of mobile phone NFC door locks, we support small batch wholesale, and at the same time accept mobile phone NFC door locks OEM/ODM orders. With the improvement of consumers' acceptance of smart homes, mobile phone NFC door locks have become the first choice for many families due to their convenience and security. Users only need to hold their mobile phone close to the door lock to achieve quick unlocking, without the need to carry traditional keys, greatly reducing the trouble of losing keys. In addition, NFC door locks also support remote control, temporary password sharing and other functions, which further improves the user's experience. As a factory supplier of mobile phone NFC door locks, Kerong has a perfect production chain and technical strength. Excellent suppliers must not only have advanced production equipment and technical teams, but also continue to develop innovative products according to market demand to meet the diverse needs of consumers. In addition, the Kerong manufacturing team also has obvious advantages in cost control, quality assurance and delivery cycle, and can provide wholesalers and end users with more cost-effective products and services. After more than 20 years of development, Kerong has grown into the world's leading manufacturer of mobile phone NFC door locks , we welcome customers from all over the world to choose Kerong brand, welcome customers in need to contact us, or leave us a message, thank you.

In the security management of modern factories, NFC digital door locks are gradually becoming a key device to improve security level and work efficiency. Among them, digital door locks with NFC (Near Field Communication) technology have won the favor of many factory manufacturers with their convenience, efficiency and security. Shenzhen Kerong Electronic Technology Co., Ltd. is a professional digital door NFC lock factory manufacturer, we wholesale and OEM, ODM all kinds of NFC digital door locks. As a manufacturer and wholesaler of NFC digital door locks, Kerong has been constantly innovating to improve the technical content and user experience of its products. For example, the development of digital door locks that support more smart device connectivity, remote control and alarm functions; Optimize the algorithm of the access control system to improve the recognition speed and accuracy. At the same time, Kerong should also pay attention to the reliability and durability of products to ensure stable operation in complex factory environments. As an important guarantee for factory security and efficiency, NFC digital door locks are gradually changing the mode of traditional access control management. In the future, with the continuous progress of technology and the continuous expansion of the market, NFC digital door locks will play an important role in more fields, bringing a more convenient and safe experience to people's production and life. Kerong welcomes dealers and customers from all over the world to experience Kerong brand NFC digital door locks, welcome everyone to discuss business cooperation with us, welcome to leave us a message, thank you.