R307 Optical Fingerprint Module A compact optical fingerprint reader sensor designed for secure access control and accurate attendance recognition. The R307 module captures fingerprint images and performs recognition tasks in a small, integrationfriendly form factor suitable for control panels, attendance terminals, and embedded systems. Key benefits Secure and convenient authentication: Replaces keys and PINs for controlled access and attendance tracking, reducing manual errors and time spent on identity checks. Reliable identification: Optical sensing provides consistent fingerprint capture for dependable recognition in routine use. Easy integration: Designed for system integration into access control units and attendance devices, with interfaces and mounting options that suit a range of hardware designs. Space saving design: Compact footprint and conservative housing allow installation in enclosures, terminals, and standalone readers without adding bulk. Practical performance: Built for timely recognition and repeated daily use in office, retail, education, or industrial environments. Main features Function: Optical fingerprint capture and recognition for access control and attendance applications. Model: R307 optical fingerprint module. Compatibility: Intended for use with common access control systems and attendance recognition devices; suitable for integration into control panels and terminal hardware. Size and material: Compact module with a durable sensor assembly and housing suitable for panel or device mounting. Performance: Designed for consistent fingerprint capture and recognition during normal operational conditions. Who needs this module System integrators building access control panels or attendance terminals who need a compact, reliable biometric sensor. Facility managers seeking to modernize entry and timekeeping without adding complex infrastructure. Developers creating embedded devices that require ondevice biometric authentication. Use scenarios 1) Office access control: Install the R307 module in a door reader or wall terminal to grant authorized employees quick, authenticated entry and to log access events for security audits. 2) Time and attendance: Integrate the module into a wallmounted attendance terminal so staff can clock in and out by fingerprint, reducing buddy punching and manual time records. 3) Membership and checkout: Add the sensor to point of service kiosks at gyms, libraries, or coworking spaces to verify member identity for entry and service access. What to expect in integration A compact sensor assembly intended for mounting inside control boxes or terminals. A module designed to work with common system architectures for access control and attendance applications. Straightforward physical installation and placement for reliable fingerprint capture. The R307 optical fingerprint module offers a secure, compact, and integrationready option for adding biometric identification to access and attendance systems without extensive redesign.