This machine is designed for checking in attendance by using fingerprint and password and suitable for office, factory, hotel, school, restaurant, retail store, hospital. Features: Do not need software, implant complicated attendance software into fingerprint attendance machine. Easier operating steps that can learn how to operate within 5 minutes. USB flash disk download Excel attendance reports. Identification time less than 1s with high standard fuzzy identification. High precision total reflection optical fingerprint sensor. T9 input method can edit name, department, frequency and other information. Suitable for office, factory, hotel, school, restaurant, retail store, hospital. Fashionable appearance with HD screen and graceful design. U Disk Requirements: 1. Format should be FAT32 2. The capacity should not be over 16G; support USB 1.1 and some USB 2.0 (USB 3.0 is not supported). 3. GHOST file should not exist in U disk. So it is suggested that format the USB flash drive first. 4. Downloaded data is listed as follows: 1) MONTHLY.XLS (Monthly statistical attendance report) 2) GLOG.TXT (This file asks the user's punch record, which will display the user registration ID number, user name, time and method of punching.) 3) INFO.XLS (Punch schedule and shift schedule) 4) AFP.DAT (This file includes user information and fingerprint image. You can directly copy and upload this file to the same machine. Users can swipe fingerprints on other machines without registering each machine one by one.) Specifications: Model: A3 Color: black Fingerprint capacity: 1000 Record capacity: 100000 Working mode: off-line Identification 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 precision total reflection optical sensor Effective sensing area: 16*16mm（360°recognition） Screen: 2.4 inch HD LCD Language: Chinese, English Resolution: 500DPI Working voltage: DC 5V Working temperature: 0-60℃ Working humidity：20%-80% Battery: 1 * 3V CR2032 button battery for time display (included) Power plug: EU, UK, US (optional) Item size: 17 * 12 * 3.1cm / 6.69 * 4.72 * 1.22in (L * W * H) Item weight: 190.6g / 6.72oz Package size: 29 * 14.5 * 5cm / 11.41 * 5.70 * 1.96in (L * W * H) Package weight: 390.6g / 13.77oz Package List: 1 * Fingerprint attendance machine 1 * Power adapter (UK plug) 1 * User manual (Chinese, English) 1 * Bag of screws