Product overview A capacity fingerprint access module designed to store up to 3000 fingerprint templates while operating reliably under common indoor environmental conditions. Ideal for integrations that require secure, scalable biometric identification with DC 12V power. Key benefits Scales to large teams: stores up to 3000 fingerprint templates to support offices, multiunit residences, and shared facilities without frequent reconfiguration. Simple power and integration: runs on DC 12V for straightforward connection to existing access control systems and power supplies. Reliable in typical environments: tested to operate in ambient temperatures from 0 to 45 C and humidity levels from 20 to 80 percent, reducing downtime in normal indoor settings. Improves security and convenience: replaces keys or PIN lists with biometric verification to reduce unauthorized access and streamline entry for authorized users. Main features Fingerprint capacity: 3000 templates for broad user coverage. Power requirement: DC 12V for compatibility with standard access control power setups. Environmental tolerance: operating temperature range 0 to 45 C and operating humidity range 20 to 80 percent. Compatibility and performance Intended for integration with access control systems that provide DC 12V power and accept biometric sensor inputs. Designed for steady performance within the specified temperature and humidity ranges. Confirm compatibility with your controller or panel for seamless installation. Practical applications Office entry and time attendance: centralize employee access control and simplify attendance tracking where hundreds or thousands of staff require secure entry. Residential complexes and gated communities: manage resident and service access without issuing or managing physical keys. Shared workspaces, gyms, or storage facilities: control access to shared resources for large member bases while reducing administrative overhead. Installation notes Ensure the host access control system supplies DC 12V power and supports biometric module integration. Install and operate within the stated temperature and humidity ranges to maintain reliable performance. Verify mechanical and electrical compatibility with the intended enclosure or mounting location prior to installation. Why choose this module This fingerprint module focuses on user capacity and dependable operation under standard indoor conditions. Its DC 12V power requirement and clear environmental limits make it a practical choice for scalable biometric access solutions in offices, residential sites, and shared facilities.