Technical Specifications for eSSL AiFace Neptune B Biometric Attendance System
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Model / SKU: eSSL AiFace Neptune + B
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User Capacities: Face Capacity: 500 templates, ID Card Capacity: 1,000 cards, and Transaction Record Storage: 150,000 logs.
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Display & Touch Interface: 4.3-inch responsive touch screen running on Linux OS with an intuitive graphic user interface.
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Recognition Engine: Visible Light Facial Recognition powered by LiveFace V3.5 anti-spoofing algorithms against print, video, and 3D mask attacks with identification speed $\le 1$ second.
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Power & Battery Backup: Operates on 12V 1.5A DC input; integrated rechargeable backup battery (‘+B’ edition) delivers at least 2 hours of continuous operation during power cuts.
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Network & Push Data: Built-in Wi-Fi, TCP/IP Ethernet port, and USB Host communication for automatic cloud and local eTimeTracklite software synchronization.
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Access Control Interface: Basic access relay supporting 3rd-party electric locks (EM lock/drop bolt), door sensor, and exit push button.





