K202 DC12V Consumption Fingerprint Control Board R502 Fingerprint Module, for Access Control and Lock System DIY

K202 DC12V Consumption Fingerprint Control Board R502 Fingerprint Module, for Access Control and Lock System DIY Kuvaus

The low-power K202 control board is designed specifically for DC12V operation, with low power consumption, making it an ideal choice for -saving access control systems, locks, attendance terminals, and DIY biometric projects. Stable performance and compact size allow for flexible integration into new or existing security solutions.
The R502 fingerprint module adopts advanced optical sensors and high-speed algorithms, which can achieve fast recognition and high recognition accuracy. It supports storing multiple fingerprints and is suitable for applications that require reliable biometric authentication in homes, offices, stores, and factories.
This combination is very suitable for fingerprint door locks, cabinet locks, turnstiles, attendance machines, and other access control systems. Through biometric verification, it enhances security compared to traditional keys or password locks, effectively preventing key duplication or password leakage.
Suitable for the development of DIY and OEM projects, this kit is suitable for engineers, manufacturers, and OEM manufacturers who require flexible, low-power biometric solutions. Easy for secondary development, functional expansion, and integration into customized security products.
Stable performance, wide compatibility, K202 board and R502-AW module are designed for continuous operation under DC12V, with stable performance, low failure rate, and strong environmental adaptability. They are compatible with various electric locks, relays, and control circuits, meeting the needs of home and industrial control applications.

Color: As Shown
Material: Plastic+PCB

Package Contents:
1 * fingerprint control board
1 * fingerprint module