REALTIME RS 405 BIOMETRIC FINGERPRINT AADHAAR ATTENDANCE MACHINE Latest aadhar biometric attendance machine form Realtime is RS 405 with safety net pass confirmation and uprooted tab for enhanced security of the server. Realtime RS405 is a very good model for all your aadhar linked attendance marking & reporting requirements. This biometric attendance machine is compatible for Aadhaar server application for all the states of India and have STQC Certification & UIDAI Certification. Contact us for your requirements.