K202+R502AW Fingerprint Control Module with Administrator Fingerprint Editing Overview A compact fingerprint control module designed for secure, reliable access control and device integration. The K202+R502AW supports administratorlevel fingerprint management and delivers stable power output for locks, relays, or other low voltage devices. Key benefits Secure and convenient access: Stores up to 120 fingerprints to control entry without keys or cards. Administrator fingerprint editing: Add, delete, and manage user fingerprints directly from the module for flexible access control. Low power, performance: Operates from a 12V supply with a low standby current of 15 microamps for energy efficiency and a 10A output current to drive common access devices. Compact form factor: Small PCB fits into panel enclosures or retrofit projects where space is limited. Simple integration: Clear power and output specifications make it suitable for a range of 12V systems. Features Power supply: 12V Output current: 10A Standby current: 15 microamps Fingerprint capacity: 120 entries Administrator fingerprint editing and management functions Color: Black PCB Dimensions: 64.4 x 25.4 mm (2.53 x 1 in) Practical applications Electronic door locks: or supplement keys and cards with fingerprint access and administrator control for secure entry management. Access control panels: Integrate into small access systems for offices, storage rooms, or shared facilities where multiple user fingerprints are required. DIY security and automation projects: Use the compact PCB module in custom enclosures to control relays, alarms, or other 12V devices based on fingerprint authentication. What is included 1 set x Fingerprint controller module K202+R502AW Notes Allow a small size variance due to manual measurement. Actual product color may vary slightly from images depending on display settings.