The machine is designed to check attendance with fingerprints and passwords, suitable for offices, factories, hotels, schools, restaurants, retail stores, hospitals. Features: Without software, implanting complicated attendance software into fingerprint attendance machine. Easier operating steps that can learn how to operate within 5 minutes. USB flash disk will download the Excel attendance report. Identification time less than 1s with high standard fuzzy identification. High accuracy of optical fingerprint total reflection. T9 input method that can edit name, department, frequency and other information. Fashionable appearance with HD screen and graceful design. Suitable for offices, factories, hotels, schools, restaurants, retail stores, hospitals. Specification: Condition: 100% Brand New Material: ABS plastics Color: As picture shown Fingerprint capacity: 1000 Record capacity: 100000 Mode of operation: off-line ID mode: fingerprint, password Authentication mode: 1:N, 1:1 Recognition speed: less than 1s FAR: ≤0.0001% FRR: ≤0.01% Communication mode: USB flash disk, USB Sensor: high accuracy total reflection optical sensor Effective sensoring area: 16 x 16mm(360°recognition) Screen: 2.8 inch HD LCD screen Language: English Resolution: 500DPI Working voltage: DC 5V Working temperature: 0-60℃ Working humidity: 20%-80% Battery: 1 x 3V CR2032 button battery for time display (included) Power plug: EU, US, UK, AU (optional) Package size: 29.5 x 21 x 8cm / 11.6 x 8.3 x 3.1in Package List: 1 x Fingerprint Attendance Machine 1 x Power Adapter (plug) 1 x USB Cable 1 x User Manual (English) 1 x CD 1 x Bag of Screws 1 x Bracket .