The Biomax N-BM60W Pro terminal under KT reference KTI01001002NBM6 is specifically tailored for dedicated workforce time and attendance management rather than physical barrier control. As specified in the ERP configuration, this terminal is built 'Without Battery, Without Access Relay':
- No Relay Output: The terminal does not incorporate internal dry contact relays or door lock interfaces (such as NO/NC/COM connections for electromagnetic locks, turnstiles, or exit buttons). It functions exclusively to record and transfer authenticated employee attendance timestamps.
- No Internal Battery: The device contains no internal battery (they are not included). Continuous operational uptime requires connection to a stable 5V DC, 1A external power source or an external uninterrupted power supply (UPS) to avoid sudden shutdowns during facility mains failures.
A key technical differentiator of this unit is its optical sensor platen. Operating at 500 DPI, the sensor includes specialized algorithm adaptation designed to successfully register and verify problematic skin textures, including excessively dry, moist, worn, ink-stained, or mehndi-treated fingers. For facial verification, an integrated Array LED system provides day and night illumination, allowing reliable 1-metre distance facial identification even in low ambient lighting environments.
