With the increasing popularity of self-service terminal equipment (such as self-service vending machines, information inquiry terminals and self-service teller machines), ensuring the security of equipment and improving user experience have become key tasks. As a professional manufacturer in the field of smart electronic locks, KERONG is committed to providing high-quality electronic lock solutions for self-service terminal equipment to meet the market's demand for security, reliability and convenience.   Advantages of KERONG Electronic Lock Enhanced security: KERONG electronic locks use advanced encryption technology and protection design to effectively prevent unauthorized access and ensure the security of equipment and internal data.   Improve user experience: Our locks support a variety of unlocking methods, such as passwords, RFID cards and NFC functions, which are easy to operate and meet the needs of different users.   Durable and reliable: The electronic lock is made of high-quality materials and precision technology, with characteristics such as waterproof, dustproof and high temperature resistance, adapting to various environmental conditions, and ensuring long-term stable operation.   Application areas KERONG's electronic locks are widely used in various self-service terminal equipment, including:   Self-service vending machines: ensure the security and convenience of the storage and retrieval process of goods.   Kiosks: protect the internal information of the device and prevent unauthorized access.   ATM: ensure the security of financial transactions and prevent illegal operations.   Reasons to choose KERONG Professional experience: KERONG has more than 20 years of experience in the research and development and production of smart locks, providing professional solutions.   Customized service: We provide lock customization services according to customer needs to ensure a perfect match with self-service terminal equipment.   Technical support: KERONG provides a full range of technical support and after-sales service to ensure the normal operation of the product and customer satisfaction.   Choose KERONG electronic locks to provide excellent security and user experience for your self-service terminal equipment and help your business development.   For more information, please visit our official website: https://www.kerong.hk

As the first line of defense for home security, the performance and reliability of smart locks are crucial. The "Best Weatherproof Smart Lock" not only has the convenience and security of traditional smart locks, but also shows excellent protection capabilities in adverse weather conditions. Best weatherproof smart lock of 2025 Kerong brand weatherproof smart lock, after more than 10 years of market verification, stable quality, service life: more than 300,000 times, with waterproof IP66, corrosion resistance. Our smart locks all use advanced waterproof and dustproof technology to ensure stable operation in extreme weather such as heavy rain and strong winds. The housing has been specially treated to effectively resist the ingress of rain and dust, and prevent damage to the internal circuit. Whether it's a wet rainy season or a dry sandstorm, this smart lock can maintain a long service life. Best weatherproof smart lock of 2025 Secondly, Kerong smart locks are equipped with high-precision sensors and powerful data processing capabilities, which can quickly identify users in bad weather and ensure the accuracy and security of unlocking. Even in the case of poor vision or wet fingers, users can easily unlock the lock through a variety of methods such as fingerprint, password or mobile APP, avoiding the problem of jamming or failure of traditional mechanical locks in rainy or snowy days. The design of excellent smart locks also fully considers the user's experience. Kerong smart lock simple and elegant appearance and a variety of home styles can be perfectly integrated, welcome to buy Kerong brand, we as a factory supplier, support for global enterprises OEM, ODM all kinds including weatherproof type smart lock, welcome users in need to discuss cooperation. Thank you

A revolving door lock is a security device that is widely used in modern buildings, which not only provides a convenient way to enter and exit, but also enhances the overall security of the building. The design concept of this door lock is derived from the optimization of space utilization and personnel flow efficiency, especially suitable for places with large foot traffic, such as office buildings, shopping malls, hotels, etc. Kerong is a revolving door lock source supplier from China, we have our own smart factory, R&D and production in the field of revolving door locks for more than 20 years. The core component of a revolving door lock is a mechanical structure that can rotate, usually made of metal materials, to ensure its durability and vandal resistance. When the door is pushed, the swivel mechanism will drive the deadbolt to move, so that the door can be opened or closed. The process is fast and smooth, reducing wear and tear caused by frequent door opening and closing. In terms of security, the turnstile door locks produced by CORONG are equipped with multiple locking mechanisms, including primary locks and auxiliary locks, to prevent unauthorized entry. In addition, many turnstile locks now produced by KRON also integrate electronic control systems, which can be authenticated by means of passwords, fingerprints, or smart cards, further improving security. Rotary Latch supplier wholesale With the development of technology, revolving door locks are constantly evolving. Kerong's revolving door locks are not only more intelligent, but also able to integrate with building management systems for remote monitoring and control. For example, administrators can check the status of the door lock in real time through a smartphone app, and even unlock or lock the door lock remotely, which greatly improves management efficiency. As a source wholesaler, production supplier, Kerong hopes to cooperate with more companies around the world, together to promote the revolving door lock electronic intelligence and efforts, we accept OEM, ODM orders, welcome everyone to buy Kerong brand, if you have any questions about revolving door locks or other electronic smart locks, you can leave us a message, thank you.

Vending machines have become an integral part of our daily lives, offering convenience and quick access to snacks, beverages, and even everyday essentials. However, ensuring the security of these machines is crucial to protect both the contents and the revenue they generate. One of the most important aspects of vending machine security is choosing the right lock. In this blog, we’ll explore the key factors to consider when selecting a lock for your vending machine, and why KERONG’s electronic passive locks stand out as top choices.   Key Considerations for Vending Machine Locks Security and Reliability Your vending machine is a valuable asset that needs robust protection. A high-quality lock with proven security features is essential to deter theft and vandalism. KERONG, a leading manufacturer in the electronic lock industry, offers solutions that have undergone rigorous testing for durability and reliability, ensuring your machine stays protected. Ease of Use and Integration The lock should be easy to install and integrate with your existing vending machine systems. KERONG's passive locks are designed with universal compatibility in mind, making them suitable for various applications, including vending machines. Their innovative design allows for seamless integration into your operations, reducing downtime and maintenance costs. Durability and Weather Resistance Vending machines are often exposed to harsh environmental conditions. A lock that can withstand temperature extremes, moisture, and other environmental factors is crucial. KERONG provides passive locks with waterproof features and durable metal construction, ensuring they remain functional regardless of the climate.   Why Choose KERONG Passive Locks for Your Vending Machine? Professional Manufacturer with Extensive Experience KERONG, established in 2002, has been at the forefront of electronic lock innovation for over two decades. Their team of experts has dedicated years to researching and developing cutting-edge locking solutions, making them a trusted name in the industry. Comprehensive Product Line KERONG offers a wide range of passive locks tailored to different needs. Whether you require a compact lock for space-constrained vending machines or a heavy-duty solution for high-security applications, KERONG has the right product for you. Their passive locks are designed to meet the diverse requirements of modern vending systems. Customization and Flexibility Understanding that every vending machine operator has unique requirements, KERONG provides customization services. They can adapt their locks to fit specific dimensions, power requirements, and operational needs, ensuring a perfect match for your vending machine setup. Reliable Quality Assurance KERONG's commitment to quality is evident in their rigorous testing processes. Each lock undergoes multiple tests, including holding force tests, salt spray tests, and high/low-temperature tests, to ensure it meets the highest standards of performance and longevity.   The Advantages of KERONG Passive Locks Keyless and Batteryless Solution KERONG passive locks are keyless and batteryless, solving the mechanical key management problem and eliminating the need for battery changes. This makes them an ideal solution for managing numerous locks with minimal personnel. One smart key can manage up to 10,000 locks, providing a highly efficient management solution. Fingerprint/Password/Bluetooth Activation KERONG passive locks can be activated using fingerprint, password, or Bluetooth, offering versatile and secure access control options. Even if a key is lost, there's no need for concern, as the system can be easily reprogrammed. High Security and Durability KERONG passive locks are designed with high security in mind. They feature a greater lock core and rotational torque, making them resistant to unauthorized access. The durable and stable metal lock body ensures longevity, even in challenging environments.   Conclusion Selecting the right lock for your vending machine is a critical decision that impacts both security and operational efficiency. KERONG's passive locks offer a perfect blend of security, reliability, and customization, making them an excellent choice for vending machine operators. By investing in KERONG's advanced locking solutions, you're not just securing your machine—you're ensuring it operates smoothly and efficiently for years to come. For more information on KERONG's electronic passive locks and how they can enhance the security of your vending machines, contact our professional team to discuss your specific needs.

The push-to-open lock is designed with both user-friendliness and safety in mind. Compared with traditional key locks, pressing to open the lock does not need to carry a key, and can be quickly unlocked with a simple pressing action, which greatly improves the convenience of use. In addition, this type of lock usually uses high-strength materials and precision manufacturing processes to ensure its durability and tamper-proof performance, providing users with reliable security. Kerong company continues to innovate in the field of press opening locks, integrating modern smart lock technology, so that pressing open locks not only retains the original convenience, but also adds intelligent functions such as remote control and real-time monitoring. These innovations not only enhance the user experience, but also bring new market opportunities to the entire industry. Push To Open Lock supplier At present, the push to open the lock is widely used in the family, hesitating different countries around the world The geographical climate is different, the locks produced by Kerong are made of high-strength materials and precision manufacturing processes to ensure their durability, moisture-proof and anti-prying performance. With the continuous progress of science and technology, Kerong hopes to develop newer and better push open locks to meet the different needs of the market, as a source supplier, wholesaler, we welcome users from all over the world to buy Kerong brand, welcome to leave us a message and discuss cooperation, thank you.

In today’s fast-paced digital world, traditional lock-and-key mechanisms are becoming obsolete. Businesses and organizations need smarter, more efficient, and more scalable security solutions. This is where electronic passive locks come in—a cutting-edge innovation that is transforming the way we control access.   What is an Electronic Passive Lock?   Unlike traditional locks, electronic passive locks do not require a built-in power source. Instead, they rely on an external electronic key to power and authenticate access. This makes them more durable, cost-effective, and maintenance-friendly compared to conventional electronic locks.   The Game-Changing Benefits of Electronic Passive Locks   Enhanced Security – Passive locks use encrypted authentication, making them resistant to traditional lock-picking or unauthorized duplication.   Energy Efficiency – Since the locks do not require internal batteries or wiring, they significantly reduce energy consumption and maintenance costs.   Scalability & Convenience – Businesses can scale their security needs effortlessly, making them ideal for logistics, smart lockers, and industrial applications.   One Key to Control 10,000 Locks – Instead of managing multiple keys, advanced systems like KERONG Electronic Passive Lock Solutions enable users to control up to 10,000 locks with just one key, streamlining access control like never before.   Why Choose KERONG Electronic Passive Lock Solutions?   As a global leader in smart locking systems, KERONG offers state-of-the-art electronic passive locks designed for modern security challenges. With features such as remote access management, high durability, and seamless integration with existing security frameworks, KERONG provides an unparalleled locking solution for businesses of all sizes.   Applications Across Industries   Smart Lockers & Parcel locker – Ensure safe and efficient package storage with minimal maintenance.   Industrial & Self storage warehouse – Secure high-value assets with scalable and tamper-proof locking mechanisms.   Healthcare & School cabinet – Maintain controlled access to medical supplies, records, or restricted areas effortlessly.   Future-Proof Your Security with KERONG   With electronic passive locks, the future of security is smarter, more efficient, and more secure. Whether you’re looking to upgrade your business’s security infrastructure or streamline key management, KERONG’s cutting-edge electronic passive lock solutions are designed to meet your needs. Contact us，and experience the power of 1 key to control 10,000 locks today!

The world's leading supplier of invisible electronic electromagnetic locks - Kerong Electronics. Kerong is an electronic smart lock manufacturing company founded in 2002. Invisible electronic electromagnetic lock is one of the company's core products. The invisible electronic electromagnetic lock produced by Kerong not only provides higher security, but also has convenience and aesthetics. Invisible electronic electromagnetic lock supplier The locking mechanism of the invisible electronic electromagnetic lock relies on electromagnetic force, which greatly increases the security compared to traditional mechanical locks. In addition, the Kerong invisible electronic electromagnetic lock is also equipped with an intelligent identification system, such as fingerprint recognition, password input or mobile APP control, which further improves security. Due to the use of electronic intelligent technology, users can unlock in a variety of ways, such as fingerprints, passwords, mobile APP, etc., without carrying the key, avoiding the trouble of losing or forgetting the key. At the same time, the invisible electronic electromagnetic lock can also be integrated with the smart home system to achieve remote control and monitoring. Since the invisible electronic electromagnetic lock is installed inside the door frame, the existence of the lock is almost invisible on the appearance, which maintains the overall aesthetics of the door, especially suitable for modern minimalist style home design. As the source supplier, we welcome companies or individuals from all over the world to purchase Kerong brand smart locks, and we support OEM/ODM orders. Welcome to discuss cooperation, thank you.

Heavy-duty solenoid valve lock is a key component widely used in industrial automation control systems, mainly used to control the flow of fluids (such as gases, liquids). Its design combines the advantages of electromagnetic technology and mechanical locking to ensure stable operation in high-pressure, high-flow environments, ensuring the safety and reliability of the system. Kerong is a professional manufacturer in the field of heavy-duty solenoid valve locks in the world, and we have deep research and more than 10 years of production experience in heavy-duty solenoid valves. Now we will introduce the working principle and technical characteristics of heavy-duty solenoid valves. Heavy Duty Solenoid Valve Lock 1. Working principle. The core components of a heavy-duty solenoid valve lock are the solenoid coil and valve body. When the solenoid coil is energized, the resulting magnetic field drives the spool to move, opening or closing the valve, allowing control of fluid flow. In the event of a power failure, the spool is held in place by means of a mechanical locking device to prevent misoperation due to external pressure or vibration. 2. Main technical characteristics. a. High pressure resistance. Heavy-duty solenoid valve locks are capable of withstanding high fluid pressures and are suitable for industrial applications in high-pressure environments. b. Quick response . The solenoid actuation allows the valve to open or close quickly, meeting the requirements of the automation system for fast response. c. Strong reliability. The mechanical locking device ensures the stability of the valve in the event of a power failure or malfunction, avoiding accidents. d. High durability. Manufactured with high-quality materials, it is able to resist corrosion, abrasion and high temperatures, and extend the service life. Heavy-duty solenoid valve locks are widely used in petrochemical, electric power, metallurgy, water treatment and other industries. As a professional manufacturer, we welcome global users to buy Kerong brand heavy-duty solenoid valve locks , in addition, we support OEM.ODM and small batch wholesale. Welcome to leave us a message or call. Thank you.

In the rapidly evolving landscape of urban transportation, motorised scooters have emerged as a convenient and eco-friendly solution for short-distance travel. However, with the increasing popularity of motorised scooter-sharing services and personal motorised scooter ownership, the issue of security has become a pressing concern. This is where electronic locks for motorised scooter stations come into play, promising a more secure, efficient, and user-friendly experience for riders and operators alike. The Need for Enhanced Security Motorised scooter theft and vandalism are significant problems in many cities. Traditional mechanical locks, while still in use, are often easily tampered with or bypassed by determined thieves. This not only results in financial losses for motorised scooter owners and rental companies but also undermines the trust and reliability of motorised scooter-sharing services. Moreover, in busy urban environments, where motorised scooters are often left unattended in public spaces, the risk of theft is even higher. Therefore, the need for a more robust and intelligent locking system has never been more urgent. How Electronic Locks Work Electronic locks for motorised scooter stations represent a significant leap forward in security technology. These locks are typically integrated into the scooter's frame or handlebars and are activated through a combination of digital methods. For instance, riders can unlock and lock the scooter using a mobile app, which communicates with the lock via Bluetooth or NFC (Near Field Communication) technology. This eliminates the need for physical keys, reducing the risk of key duplication or loss. Benefits for Scooter Stations and Users For motorised scooter-sharing stations, electronic locks offer a multitude of benefits. Firstly, they streamline the rental process. Users can quickly locate, unlock, and lock scooters using their smartphones, reducing the need for physical interaction with station staff. This not only saves time but also enhances the overall user experience. Additionally, the data collected by the locks, such as usage patterns and location information, can be invaluable for station operators. They can use this data to optimise  motorised scooter distribution, schedule maintenance more efficiently, and even identify high-risk areas for theft. For individual motorised scooter owners, electronic locks provide peace of mind. The advanced security features mean that their investment is better protected. Furthermore, the convenience of app-based locking and unlocking makes it easier to manage multiple scooters or share them with family members or friends. The Future of Scooter Security The integration of electronic locks with smart city infrastructure could lead to a more cohesive urban transportation ecosystem. Scooters could be seamlessly linked with other public transport options, and data sharing between different transportation providers could improve overall efficiency and user satisfaction. Conclusion Electronic locks for motorised scooter stations are not just a security upgrade; they are a transformative step towards a more intelligent, connected, and user-friendly urban transportation system. By addressing the vulnerabilities of traditional locks and leveraging the power of digital technology, these locks are poised to make scooter use safer, more convenient, and more sustainable. As we look to the future, the adoption of electronic locks will undoubtedly play a crucial role in shaping the next generation of urban mobility solutions. Whether you are a scooter-sharing station operator or a proud owner of a personal scooter, embracing this technology is a step in the right direction for a more secure and efficient ride.  For more information on KERONG's electronic lock solutions for motorised scooter stations , please contact us.

Rotary latch is a common mechanical locking device, which is widely used in various doors, windows, cabinets and other occasions that require safety protection. Its working principle is to achieve locking and unlocking through rotary operation, and has the characteristics of simple structure, convenient operation and high reliability. A rotary latch usually consists of the following main parts: 1. Latch: The core component of the latch, usually made of metal, is responsible for cooperating with the lock on the door frame or window frame to achieve the locking function. 2. Rotating handle: It is used to control the rotation of the latch body, and is usually designed to be easy to hold in a shape to facilitate user operation. 3. Lock cylinder: Some rotary latches are equipped with a lock cylinder, which can be locked and unlocked by the key to increase security. 4. Fixing bracket: used to fix the latch on the door or window to ensure its stability and durability. Rotary Latch Lock The working principle of a rotary latch is relatively simple. When the user rotates the handle, the latch rotates, entering or exiting the latch. When the latch is fully entered into the latch, the door or window is locked; When the latch body is withdrawn from the latch, the door or window can be opened freely. For rotary latches with a lock cylinder, the user needs to use a key to rotate the lock cylinder, thus controlling the movement of the latch body. Kerong specializes in the production of rotary latches , we not only produce rotary latches, but also produce other electronic smart locks, at present we have established a perfect sales system in the world, welcome everyone to buy Kerong locks.