Item Type: Employee Attendance Machine Material: ABS Voltage: 100-240V Function: Face recognition, fingerprint, password attendance machine. Communication Interface: USB, drive free. Data Download: USB. USB Drive Support Format: FAT32, below 8GB. Number of Facial Registrations: 500pcs. Number of Fingerprint Registrations: 1,500pcs. Number of Password Registrations: 500pcs. Storage: 100,000pcs. Mode: Software free, direct export of reports from USB drive. Supported Languages: Chinese, Traditional Chinese, English, Portuguese, Spanish, Korean, Korean, French, Arabic, and Japanese. Secondary Development: Does not support secondary development, but supports online upgrades. Voice: Voice reminder. Keys: Supporting. Collector: High accuracy total reflection optical collector. Attendance Speed: less than 1s/time. Misjudgment Rate: 0.0001% Fall Resistance: Can withstand 3 free falls of 1.2 meters. Waterproof and Dustproof: In accordance with IP54 standard. Working Temperature Range: 0-45 degrees Celsius Storage Temperature Range: 0-50 degrees Celsius Environmental Lighting: 1000LX Package List:1 x Employee Attendance Machine 1 x Bracket 1 x Adapter 4 x Screw 4 x Wall Plug 1 x User Manual