Features: Do not need to install any software, easy to operate attendance machine. With 2.4 inch high definition LCD screen, clear and beautiful to look at. Support fingerprint and password authentication mode, quick and sensitive identification. Fingerprint collector adopts high precision reflected optical sensor, more accurate recognition. Can use U disk to download Excel attendance reports, convenient to read the data. Suitable for office, factory, hotel, school, restaurant, retail store, hospital. Support multi-language- English/Chinese(Simplified, Traditional)/Portuguese/Spanish. Specifications: Color: Black Plug: AU Fingerprint Capacity: 1000pcs Record Capacity: 100,000pcs Working Mode: Standalone Authentication Mode: Fingerprint, Password Matching: 1N(Fingerprint)11(Password) Recognition speed: 1sec FAR: 0.0001% FRR: 0.01% Communication: U-disk Sensor: High precision reflected optical sensor Sensor size: 16*16mm360recognition Display: 2.4 inches high definition color LCD screen Language: English/Chinese(Simplified, Traditional)/Portuguese/Spanish Resolution: 500DPI Working Voltage: DC5V Working temperature: 0-60 Humidity:20%-80% Software: Software free, reports in EXCEL downloaded by U-disk Item Size: 16.7 * 11.7 * 3.5cm / 6.6 * 4.6 * 1.4in Item Weight: 239g / 8.4oz Package Size: 28.5 * 14.5 * 4.8cm / 11.2 * 5.7 * 1.9in Package Weight: 464g / 16.4oz Note: If you need instructions in Spanish and Portuguese, please contact us and we will send you the instructions in an electronic file. Package List: 1 * Attendance Machine 1 * Power adapter 1 * User Manual(English) 1 * Bag of screws