What are Kerong battery-free locks

Kerong Industry Co., Ltd. has been dedicated to lock R&D and manufacturing for more than 20 years. Our battery-free locks include NFC locks and electronic passive locks. Below are the main features of Kerong's battery-free locks:

Energy Harvesting Technology

NFC Energy Harvesting: By utilizing the electromagnetic field generated by a smartphone or NFC credential, energy is harvested to power the smart lock electronics. For example, Infineon’s NFC energy-harvesting chip can draw 20-50 mW from the phone’s NFC field.

Kinetic Energy Harvesting: The electronic passive locks converts mechanical motion, such as inserting and turning a electronic key, into electrical energy.

Maintenance-Free and Environmentally Friendly

No Battery Replacement Required: Eliminates the need for battery replacements, avoiding downtime and reducing labor costs. It also prevents issues caused by insufficient battery power, such as lock malfunctions.

Environmentally Sustainable: Eliminates disposable batteries, reducing e-waste and aligning with corporate sustainability goals and the environmental initiatives of modern smart cities.

High Security

Advanced Authentication Technology: Employs NFC data exchange, key-chip communication, and other methods for authentication. It also uses high-strength encryption technology to prevent unauthorized access and ensure data security.

Tamper-Resistant Design: Features tamper detection and anti-tampering mechanisms to withstand rigorous use and potential threats, effectively protecting stored items.

Wide Range of Applications

Logistics and Warehousing: Suitable for logistics parcel lockers, self-storage warehouses, etc., helping optimize inventory management and improve warehouse security.

Commercial and Office Buildings: Ideal for smart offices, where battery-free locks enable flexible, wire-free installation and credential management.

Hospitality Industry: Adopted by hotels for key-free systems that draw energy from smartphones, reducing guest friction and maintenance costs.

Residential Sector: Homeowners can use battery-free smart locks for hassle-free security without worrying about battery life.

Other Scenarios: Also applicable to streetlights, industrial cabinets, server racks, gym lockers, school lockers, mailboxes, and more.

Remote Management and Monitoring

When combined with Kerong’s intelligent lock management system, users can remotely manage and monitor the locks via a cloud platform or mobile app. Administrators can easily manage access permissions, track usage history, and receive instant alerts, thereby enhancing operational efficiency and security.

Adaptability to Extreme Environments

Some battery-free locks can function normally in low-temperature environments and are unaffected by harsh conditions, ensuring reliability and stability.

Customizable and Scalable Solutions

Kerong’s smart locking systems are highly customizable, allowing seamless integration with existing self-service equipment. Whether for vending machines, parcel lockers, storage cabinets, or shared facilities, their solutions can be tailored to meet specific needs and scaled to accommodate growing demands.

Cost-Effective

Eliminates the need for regular battery replacements, reduces initial setup costs and ongoing maintenance expenses, and lowers overall costs through energy-efficient design and long service life.

Compliant with Standards

Kerong’s battery-free locks adhere to CE, FCC, and RoHS certifications, ensuring quality and safety.

Choose Kerong, embrace intelligent storage management, and unlock a more secure, efficient, and convenient future. Contact us to learn more about battery-free locking solutions and discover how to transform your storage operations.