KERONG: China's Leading Global Supplier of Electronic Locker Locks

Pioneering Smart Security Solutions Since 2002

In an era where convenience meets security, KERONG Industrial Co., Ltd. stands as a beacon of innovation in the electronic locking industry. Founded in 2002 in Shenzhen, China, KERONG has evolved from a local manufacturer into a globally recognized leader in smart locker systems and electronic lock solutions. With over two decades of technological accumulation and market cultivation, the company has established itself as a significant force in the international smart security landscape.

A Comprehensive Product Ecosystem

KERONG's strength lies in its diverse portfolio of locking solutions, designed to meet the varying needs of modern security challenges. The company's product matrix spans four primary categories:

1. Battery-Powered Locker Solutions

KERONG's electronic locks for battery-powered systems offer versatility with multiple working modes (public and private) and four unlocking methods: password, RFID, fingerprint, and smartphone control . These locks are ideal for gyms, schools, offices, and recreational facilities where user convenience is paramount.

2. Centrally Supplied Smart Locker Systems

For applications requiring sustainable, maintenance-free operation, KERONG provides centrally powered locker solutions. These systems eliminate future battery replacement costs while offering enhanced security through bidirectional communication between locks and central control systems. Widely deployed in smart offices, healthcare facilities, educational institutions, and sports complexes, these solutions represent the future of integrated building security .

3. Revolutionary Battery-Free Locking Solutions

Perhaps KERONG's most innovative offering is their battery-free locking technology. These advanced systems operate without internal batteries by harvesting energy from NFC-enabled smartphones or electronic key movements. This breakthrough delivers:

• Maintenance-free operation – No battery replacements required

• Environmental sustainability – Reduced electronic waste

• Uninterrupted reliability – Functionality during power outages

• Centralized management – One electronic key can manage up to 10,000 locks with full audit trails

4. Specialized Industry Solutions

From vending machine locks and file cabinet security to solar-powered parcel lockers and refrigerated storage solutions, KERONG tailors its technology to specific industry requirements. KERONG locks withstand extreme temperatures (-20°C to 65°C) and harsh environments, including beach and outdoor installations .

Technological Leadership and Innovation

KERONG's commitment to R&D is evident in its 25-person dedicated research team focused on electronic locker locks, control boards, and infrared sensors. The company has driven industry standardization by formulating the "Technical Specifications for Smart Lockers," setting benchmarks for security performance including anti-pry structures and random code matching principles for emergency cylinders.

KERONG electronic lock technological arsenal includes:

• AES256 encryption for maximum data security

• Biometric authentication with capacitive fingerprint scanners storing up to 100 fingerprints

• IoT and cloud computing integration for remote management

• Bluetooth Low Energy (BLE) communication protocols

• IP66-rated waterproof and dustproof designs

Global Reach and Manufacturing Excellence

Operating from a state-of-the-art facility in Huizhou Sanhe District, KERONG maintains rigorous quality control standards. Products undergo comprehensive testing including:

• Function and holding force tests

• Salt spray and aging tests

• High/low temperature endurance

• Anti-brute force and burglarproof testing

With certifications including CE, ISO9001, RoHS, and FCC, KERONG's products meet international standards for quality and safety. The company serves markets worldwide, offering both OEM and ODM services to partners seeking customized locking solutions . Applications Across Industries

KERONG's electronic locks secure assets across diverse sectors:

Industry	Applications
Logistics & Delivery	Smart parcel lockers, container locks
Retail	Supermarket storage, vending machines
Corporate	Smart offices, file cabinets, server racks
Healthcare	Medical storage, hospital lockers
Education	School lockers, dormitory storage
Utilities	Distribution boxes/cabinets
Fitness	Gym lockers, swimming pool storage

For businesses seeking reliable, scalable, and intelligent locking solutions, KERONG represents more than a supplier—KERONG is a strategic partner in building the secure, connected environments of tomorrow.

Ready to upgrade your security infrastructure? Visit kerong.hk to explore kerong's complete product range and discover how KERONG's electronic locker locks can transform your access control systems.