This Attendance Machine supports recording attendance through face, fingerprint and password and owns huge storage space. Besides, it supports multi-language voice promrt and importing and exporting data. Triple Modes: Three ways to recognize - , fingerprint and password attendance. Quick Identification: Identification time less than 1s with high standard fuzzy identification. Good Performance: High precision total reflection optical fingerprint sensor. And adopting high speed 32 bit processor to high speed recognize and decrease error. Huge Storage Space: 500 face records, 1500 fingerprints and 100000 records memory capacity. Voice Prompt: Easy to operate, multilingual voice broadcast - Chinese, traditional Chinese, English, Spanish, Portuguese. Import and Export Data: No need to install extra software. It supports importing and exporting information through U disk and automatically generating reports. Various Application: Suitable for office, factory, hotel, school, restaurant, retail store, hospital. Mode: Software Free (U flash disk directly exports excel reports). Support Language: English or Chinese or traditional Chinese or Spanish or Portuguese. Support Secondary Development: No. Voice: Vocal pronunciation reminder. Support Key Operation: Yes. Collector: High Precision Toltal Reflection Optical Collector. False Positive Rate:0.0001 percent . Drop Resistance: Design to withstand free fall 3 times (less than 1.2m). Waterproof and Dustproof: Meet the IP54 Standard Model:E6 Attendance Speed: Face - 60ms or time Fingerprint - 200ms or time Password - 50ms or time Identification Type:Face or Fingerprint or Password Identification: Algorithm Version: Smack Face V2.0 FAR or FRR: 0.001 or 1 ( percent ) Face Recognition Mode: 1:1, 1:N Fingerprint Identification: Algorithm Version: Smack Finger V3.0 FAR or FRR: 0.00001 or 0.1 ( percent ) Fingerprint Recognition Mode: 1:1, 1:N Effective sensoring area: 20x18mm(360 recognition) Working Temperature: 0-45 Storage Temperature: 0-50 Ambient Light Intensity: 0-1000LUX Communication Interface: USB (drive free) Data Download: U flash disk U Flash Disk Format Supported: FAT32 Registration Quantity: Face - 500 Fingerprint or Password - 1500 Storage Quantity:100000 records Camera:2 (color and infrared) Infrared Light:Support (2 lights with lens) Fingerprint Capturing:optical sensor Display:2.8 inch color screen Keyboard:16 keys Clock :Yes Item weight:486g or 17.14oz Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Colour:Black Material:Plastic Size:18.4x15x3.6cm or 7.24x5.9x1.42in (LxW xH) Package Contents: 1 x Attendance Machine 1 x Power adapter 1 Bag x screws 1 x English User manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.