top of page
kerong logo.png

Battery-free NFC Smart Lock

Battery-free NFC smart lock, innovative battery-free design, with the help of NFC near field communication, mobile phones and other devices can be opened at the touch of a button.
It is energy-saving, environmentally friendly, convenient and efficient, bringing a new safe and convenient experience.

Wireless Installation

WIRELESS INSTALLATION

Battery-free

NO BATTERY

Battery-free nfc smart lock

KERONG NFC locking management system, can solve the following problems

1.Convenience, NFC signal unlocking, no need for physical keys or codes

2.NFC reverse power supply, no need to replace batteries and connecting wires

3.Security, NFC passive lock is unlocked through wireless communication, avoiding the risk of traditional keys being easily lost or passwords being stolen.

4.Applicable to a variety of extreme environments, low temperature environment can still be used normally

5.Easy to maintain, longer service life, lower overall costs

Products

NFC smart lock is built-in battery-less and uses NFC micro-energy harvesting technology and NFC signal unlocking technology.
NFC Cabinet Lock​ - KR-CL75  .jpg

Communication method : NFC

Unlocking method : APP

NFC Cabinet Lock​ - KR-CL3515  .jpg

NFC Cabinet Lock​:
KR-NFC-CL3515

Communication method : NFC

Unlocking method : APP

NFC Padlock ​- KR-PL82.jpg

Communication method : NFC

Unlocking method : APP

NFC Cabinet Lock ​- KR-CL5126  .jpg

Communication method : NFC

Unlocking method : APP

NFC Phone Compatibility

The following and subsequent models support NFC

Industry Solutions

NFC smart locks are widely used in self-storage rooms, containers, mailboxes, office and gym locker management and other scenarios, effectively improving the security and management efficiency in various industries.
NFC Lock With Built-In Battery Vs. NFC Lock Without Built-In Battery
Powered NFC Lock
Battery-free NFC Lock
VS
图标200×200px 供电 深灰.png

Powered NFC locks have batteries, rely on internal power supply to drive electronic components, receive signals from the circuit to control the motor to open the lock.

图标200×200px 功能 深灰.png

The charged features are rich in functionality, with smart home linkage and easily expandable functionality.

图标200×200px 应用 深灰.png

Electrified for smart homes, commercial premises and luxury apartments

Power Supply and Principles
Functional Features
Applicable Scenarios
图标200×200px 供电 深灰.png

Unpowered NFC locks are passive, relying on the RF energy of the NFC device to activate the circuitry, and are mainly unlocked by mechanical structures.

图标200×200px 功能 深灰.png

Unpowered is simple and reliable, less likely to fail due to battery problems, and less costly.

图标200×200px 应用 深灰.png

Non-electrified for simple access control, lockers, temporary and outdoor facilities.

Power Supply and Principles
Functional Features
Applicable Scenarios

Battery-free NFC Locking Management System

Are you eager to find a brand new lockdown management system that will breathe new life into your life and business?

NFC系统.jpg

Our Blog & Latest News

Smart Passive Lock Manufacturer
Reliable Solutions

KERONG offers high security products, contact us for expert advice and support!
bottom of page