KENRONE is an integrated manufacturer and trader of fingerprint door handles and locks. With its own R&D team and production workshop, it focuses on intelligent fingerprint unlocking solutions, offering secure and convenient solutions suitable for home and office environments. Customization is also supported! Home / Smart Door Lock / KR-HL142 / Smart handle door lock Fingerprint Door Lock Handle KR-HL142 High-tech chip, stable battery life. USB interface, low battery reminder. Wiring-free structure, easy to install. Product Parameter Model: KR-HL142 Brand name: KENRONE Material: Aluminum alloy Fingerprint capacity: 30 pieces Working temperature: -25℃~55℃ Low voltage alarm voltage: 4.6±0.2V Dynamic current: <100ma Quiescent current: < 10uA False acceptance rate: < 0.001% Unlock way: Fingerprint+Password+Key(Optional APP) Product Details

KENRONE waterproof electronic combination padlocks are manufactured using an integrated industrial and trading model, with our own R&D team and production workshop. They offer dual protection with waterproofing and combination locks, and we accept customized orders. Samples can be tested first, making them suitable for outdoor storage, equipment management, and other scenarios! Home / Smart Padlock / KR-PL5354 / combination padlock Electronic Combination Padlock KR-PL5354 Waterproof design: IP66 waterproof and dustproof design, safe and durable. Rugged and durable: The electronic combination padlock is made of zinc alloy metal casing and stainless steel shackle. It has strong cutting resistance and can protect your safety cabinet or storage box from thieves. USB charging: 250 mAh lithium polymer battery and USB interface. Widely used: It is suitable for some jewelry boxes, safes, lockers, and other boxes with important documents to provide sufficient security for your valuables. Product Parameter Brand Name: KENRONE Model Number: KR-PL5354 Product Name: Electronic Combination Padlock Material: Zinc alloy Unlocking Method: Password,Tuya Fingerprint Capacity: 10 Waterproof Grade: IP66 Working Temperature: -20℃~+65℃ Battery Capacity: 250mah lithium battery Standby Time: 1 Year Product Details

This KENRONE fingerprint trigger lock/gun lock not only unlocks in as little as 0.5 seconds, but its 430mAh rechargeable lithium battery also allows for year-round standby, and it comes with an emergency mechanical key; the manufacturer supports sample testing and can provide customization services. Home / Smart Trigger Lock / KR-TL69 / smart gun lock Smart Gun Lock KR-TL69 Fingerprint unlock: 0.5s fingerprint quick unlock; Emergency unlock: equipped with a mechanical key; Attack protection : Fingerprint error 6 times, locked for 5 minutes Type-C interface : Charging for 2 hours, standby for a whole year. Product Parameter Model: KR-TL69 Brand name: KENRONE Material: Zinc Alloy Color: Black Unlocking way: Fingerprint+Mechanical key Fingerprint capacity: 50 pieces Working temperature: -25℃~55℃ Service life: 100000 (times) Power supply: Tpye-C Product Details

Here are the answers to all the frequently asked questions about our products and services FAQs Here are the answers to all the frequently asked questions about our products and services What are your prices? Our prices may vary based on availability and other market factors. We will send you an updated price list once your company contacts us for more information. Can I get some samples? Yes, sample orders are available for quality checks and market testing. But you need to pay for it. What is your average delivery time? For samples, the delivery time is about 7 days. For series production, the delivery time is 20-30 days after receipt of the deposit. Delivery times are effective when (1) we receive your deposit, and (2) we receive your final approval of the product. If our delivery time does not match your deadline, please discuss your requirements at the time of sale. In all cases, we will do our best to meet your needs. In most cases, we can. What payment methods do you accept? You can pay to our bank account, Western Union or PayPal: 30% deposit in advance and 70% balance with a copy of the bill of lading. What about your shipping rates? Shipping costs depend on the method you choose to receive your shipment. Express shipping is usually the fastest but also the most expensive way. For large shipments, sea freight is the best solution. We can only give you accurate shipping costs if we know the details of the quantity, weight and shipping method. Please contact us for more information. Can you offer OEM or ODM? Yes, we have a strong development team. The products can be made according to your requirements. Can you provide product test data and certification reports? Yes. We provide free samples to potential customers for quality assessment. We have our own product laboratory and can provide test reports according to various needs of our customers. Examples include salt spray, tensile, compression, service life, heat resistance and aging tests. Can we become a local agent/distributor? For more information on how to become an authorized distributor/retailer, please send an email to johnkr@keronglock.com and our professional global sales team will process your inquiry as soon as possible. If you can attach your company's information to the e-mail, we will greatly speed up our assistance.

Looking for custom locks? Look no further than our factory! With over 20 years of design, production, and sales experience, a 20+ R&D team, and a 23,000㎡ production base, we support custom-made locks to your needs. Our strength is guaranteed! Quantity Quantity We know that excellent quality is the foundation of the international market. From research and development to production, each lock is polished with strict standards, and won the ISO9001 quality management system certification, ISO14001 environmental management system certification, to ensure that the whole process of management standardization and green production; and CE, FCC, RoHS certification is the CE, FCC, RoHS certification is the authoritative endorsement of the product safety, electromagnetic compatibility and environmental protection performance, in full compliance with the European and American and other international market access requirements. We use the globally recognized certification system to escort your safety needs, so that every use is worry-free! KENONE's Certification Certificates

KENRONE is a Tuya smart lock manufacturer with its own R&D and production capabilities. We are an integrated manufacturer and trader, directly supplying Tuya smart locks, supporting Tuya smart connectivity, providing customized services and sample testing, ensuring controllable quality and stable delivery! Home / KR-DL1070 / smart dumb lock Smart Dumb Lock KR-DL1070 Hidden key hole, emergency power interface design. Anti-peeping password unlock, low battery reminder. No need to connect to the Internet, send passwords remotely. Product Parameter Model: KR-DL1070 Brand name: KENRONE Unlocking Way: Fingerprint/password/card/key/APP (temporary password) Fingerprint capacity: 100 pieces Password capacity: 100 groups Password length: 6~12 digits Material: Zinc Alloy Lock cylinder level: C Emergency power supply: Type-C power supply Daily power supply: 4 AA batteries Suitable for door thickness: 45mm-120mm Suitable for door type: Wooden door/painted door/composite door Falsehood rate: <0.03% Working temperature: -20-50 ℃ Product Details

Designed for professional scenarios, this three-point control rotary handle lock has no built-in battery and is powered by an electronic key for unlocking. It can manage 10,000 locks with a single button. It is also waterproof, dustproof, and resistant to high and low temperatures, making it suitable for various harsh environments, including server racks, power distribution cabinets, and industrial cabinets. Home / Passive Electronic Lock / KR-M22-LL170 / Server Cabinet Lock KR-M22-LL170 One key controls 10,000 locks; No batteries built into the lock; No wiring installation; 10 years maintenance free; Authorization management； Tracking lock records； Advanced encryption with AES-256. Technical Specifications Operational Concept Diagram Applicable Scenarios Smart Lock Management System Passive Smart Locking Management Solution Power cabinet Vending machine Game console Street light box Self-service machine Server cabinet Jewellery cabinet Railway fence Product Model KR-M22-LL170 Lock body material zinc alloy Surface treatment hanging nickel Unlocking method K22 electronic key Lock body size 170*32*20mm Matching key capacity 10 Protection grade IP66 Cam length / Operating environment temperature (-25°C~60°C) Product Model KR-M22-LL170 Lock body material zinc alloy Surface treatment hanging nickel Unlocking method K22 electronic key Lock body size 170*32*20mm Matching key capacity 10 Protection grade IP66 Cam length / Operating environment temperature (-25°C~60°C) Technical Parameter Smart Lock Management System Passive Smart Locking Management Solution Power cabinet Vending machine Game console Street light box Self-service machine Server cabinet Jewellery cabinet Railway fence

Addressing the lock management needs of various industries worldwide, we offer a convenient solution centered around battery-free NFC smart locks, eliminating the need for keys and battery replacements. Make smarter locks with NFC power harvesting technology By harvesting energy from the mobile phones'NFC field, we are offering lock solutions free of batteries and moving the internet connection from the lock to the mobile phone for access. Low current consumption, lack of batteries and keys contribute to reducing overall carbon footprint. NFC Padlock KR-NFC-PL82 Communication method : NFC Unlocking method : APP NFC Cabinet Lock KR-NFC-CL5126 Communication method : NFC Unlocking method : APP NFC Cabinet Lock KR-NFC-CL3515 Communication method : NFC Unlocking method : APP NFC Cabinet Lock KR-NFC-CL75 Communication method : NFC Unlocking method : APP lntroducing battery free NFC lock technology Kenrone lock free of battery NFC smart lock solutions, leveraging Infineon chip, ischanging the way people use their locks. Smart Lock Features - Use mobilephone as digital key- Tap to open -lap to lock - Wireless power and communication over NFC - No pairing - No power or batteries in lock Environmentally friendly Unlock with a simple tap No keys, no hassle! Click to open in our App, and "push" for automatic lock. Cloud Management Option - Administrator privileges - Key sharing 3rd party - Integrations iOS and Android APP Library file option for software integration intocustomer's own APP Download product sheets Get our latest product sheets below. Get our latest catalog at Download the KENRONE NFC app! News & Blog

As a lock manufacturer, KENRONE has accumulated over 20 years of experience in the research and development and production of smart locks and battery-free locks, offering free testing samples to customers and supporting exclusive customization services. About KENONE KENONE Company was founded in 2002 and is a professional manufacturer engaged in the research and development, production, sales, and service of electronic locks, intelligent storage cabinet systems, digital cabinet locks, and other related security products. For many years, we have been dedicated to product development and personal training for all employees, including product technology and personal qualities, in order to achieve integrated development. Always committed to quality control and customer service. Our R&D team can provide complete solutions. We also welcome OEM and ODM orders.

Designed for multi-drawer security needs, this three-opening drawer lock has no built-in battery, is wirelessly installed, and requires no maintenance. It can manage 10,000 locks with a single button and is widely compatible with office drawers, medicine cabinet drawers, tool cabinet drawers, and other similar devices. Home / Passive Electronic Lock / KR-M19-CLA3 / Triple Drawer Lock KR-M19EM-CLA3 One key controls 10,000 locks; No batteries built into the lock; No wiring installation; 10 years maintenance free; Authorization management； Tracking lock records； Advanced encryption with AES-256. Technical Specifications Operational Concept Diagram Applicable Scenarios Smart Lock Management System Passive Smart Locking Management Solution Power cabinet Vending machine Game console Street light box Self-service machine Server cabinet Jewellery cabinet Railway fence Product Model KR-M19-CLA3 Lock body material zinc alloy Surface treatment hanging nickel Unlocking method K19 electronic key Lock body size 42*18*29MM Matching key capacity 10 Protection grade / Door thickness ≤22mm Operating environment temperature (-25°C~60°C) Product Model KR-M19-CLA3 Lock body material zinc alloy Surface treatment hanging nickel Unlocking method K19 electronic key Lock body size 42*18*29MM Matching key capacity 10 Protection grade / Door thickness ≤22mm Operating environment temperature (-25°C~60°C) Technical Parameter Smart Lock Management System Passive Smart Locking Management Solution Power cabinet Vending machine Game console Street light box Self-service machine Server cabinet Jewellery cabinet Railway fence

KENRONE smart fingerprint cable lock has a durable zinc alloy and steel body, with IP66 protection to resist harsh environments like rain and sandstorms. Its 250mAh lithium battery offers long-lasting power, avoiding frequent charging all year. It enables easy unlocking, supports multiple users, and is compatible with various two-wheeled vehicles. The manufacturer provides sample testing and customizable services (e.g., logos, packaging) as required. Home / Smart Bike Lock / KR-BL4585 / fingerprint bicycle lock Fingerprint Bicycle Lock KR-BL4585 IP66 dust-proof and rainproof design. Using biometric fingerprint technology, high security. Built-in 250mah lithium battery, enough power can unlock about 10,000 times. Suitable for bicycles, electric vehicles, etc. Product Parameter Product model: KR-BL4585 Brand Name: KENRONE Material: Zinc Alloy Color: Black Waterproof Level: IP66 Unlocking Method: Fingerprint Fingerprint Capacity: 50 Standby Time: 1 Year Number of Times of Unlocking: More than 10,000 times Specification: Cable length 150CM Product Details

KENRONE is a lock manufacturer with more than 20 years experience in developing and producing smart locks and battery-free locks. We provide free samples for testing and support customized service! About KENRONE This is the space to introduce the Project section. Give a brief overview of the types of projects featured below. Company building Stamping workshop Aging workshop Production workshop Intelligent Locking Management System One key controls 10,000 locks Battery-free NFC Smart Lock Your mobile phone becomes power and keys Intelligent Security Products Technology changes life Product Catalogue Passive Electronic Lock Intelligent Security Products Industrial Passive Lock Read More Battery-free NFC Smart Lock Read More Padlock Bike Lock Gun Lock Key Box Safety Box Read More Read More Read More Read More Read More Read More Provides battery-free smart lock management solutions and also manufactures smart padlocks, door locks, gun locks, bicycle locks, key boxes and security boxes Markets We Serve Our locks and lock management systems are widely used in hospitals, offices, servers, customs, logistics, railways, banks, hazardous chemicals and many other important industrial fields to ensure industrial safety. Hospital Shopping Mall Office Residential Areas Jewellery Shop Showroom Hotel Gym Data Centres Logistic Games Hall Stadium Warehouses Subscribe Channel We are a smart electronic lock manufacturer with more than 20 years of experience in design, production and sales News & Blog We are dedicated to helping customers quickly understand industrial passive locks, battery-free NFC smart locks, and other smart lock products so they can choose the right solution for their project needs. Stay tuned for more exciting articles.