how do fingerprint scanners work

Brand Name:PROVA

Model Number:LRB809

Place of Origin:China

fingerprint matching/ USB/Bluetooth Fingerprint Reader/Fingerprint Scanner/fingerprint reader device Parameter: FRR:0.01% FAR:0.0001% Average matching speed: < 1 seconds. Fingerprints: 1000-10000 Antistatic ability: IEC61000-4-2 standard 15KV Working temperature range:-20°C to +70°C Working humidity:0-98% Working voltage: 3.3V or 5V Image format: WSQ/RAW/BMP/PNG/JPEG Image size:256*288 Image resolution: 500DPI Interface: USB/Bluetooth Fingerprint

Brand Name:HFSecurity

Model Number:HFOS300

Place of Origin:Guangdong

...Fingerprint Collection And Fingerprint Scanner Device HF-OS300 is dual & rolling fingerprint scanner, with FAP30 size optical sensor, USB interface charging and communication port. A large optical capture area was applied for fingerprint collection. It can be used in wide variety of identity authentication system. Electrical Parameter Power Voltage 5.0V±5% supplied by USB Power voltage Working...

Brand Name:Speedata

Model Number:KT45-FZ06

Place of Origin:China

...Fingerprint Scanner Micro SD 32G Fingerprint Module Specification sensor UPEK TCS2SS 1:1 verification matching speed < 500ms(Feature extraction and fingerprint matching) 1:1000 Fingerprint search time < 1s Resolutions 500DPI Image Size 256x288 pixels Security level 5, adjustable Capacity 1000 fingerprints FAR ＜0.005% (Security Level is 3) FRR ＜0.008% (Security Level is 3) Working...

Brand Name:JUNSON

Model Number:JS-066

Place of Origin:China

... Current 2 Dynamic power consumption: Working current ≤ 200 mA User capacity 100 fingerprint, 100 password Power supply model Battery Backup power 9V DC Low voltage alarm 4.9C DC ...

Brand Name:Panwei

Model Number:Fingerprint lock F1821

Place of Origin:Shenzhen/China

Panwei factory fingerprint digital TT APP lock remote control lock in hot selling Product Paramenters Dimension of External Panel 335L*70W*25H MM Material High quality aluminium alloy The lock tongue material SUS 304 Stainless steel Working Voltage 4 AA ...

Brand Name:Goldantell

Model Number:GAT-310

Place of Origin:Guangdong,China

Esd tripod turnstile barrier with qr barcode and fingerprint scanner and RFID reader Specifications: Item GAT-310 Working voltage: AC220±10%V 50±10%HZ Arm length: 550mm Time of opening 0.2 second Passage width ≤600mm ...

Place of Origin:Guangdong, China

Brand Name:FORWARD SMART

Model Number:TS19

...height security turnstile with fingerprint scanner, Prison full height turnstile Name Full Height Turnstile Model WQ-DZZ01 Housing Size 1630x1500x2300mm Passing speed 30 persons/min Housing Material 304 grade stainless steel Working Voltage AC220V±10V,...

Brand Name:HYF

Model Number:BH806

Place of Origin:Shenzhen,China

... speed and stable wireless connectivity anywhaere and anytime. Battery : Long lasting performance 15000mAH rechargeable battery lets you fulfill a whole day's work easily.It

Place of Origin:China

Brand Name:KO

Model Number:FR1200

...RS485communication interface works with biometric access controllers and fingerprint standalone access control, including controllers , F8 and so on, It offers the function of capturing and transferring fingerprint samples to access control panel inside to

Brand Name:TOUSEI

Model Number:TS-901

Place of Origin:CHINA

4G WIFI rugged pda android devices handheld computer qr code scanner barcode Tousei is a leading high-tech enterprise specialized in manufacturing various terminals around smart phones integrated with fingerprint sensors, RFID writers/readers (13.56 MHz...

Brand Name:VEGASHINE / OEM

Model Number:VGS-HR08Z8

Place of Origin:Shenzhen China

... (IPS+300ANSI) TP Touch Module G+G Multi-Touch Battery Type Rechargeable lithium polymer Capacity 5500mAh/3.7V Working Time Over 6

Brand Name:Union Timmy

Model Number:TMF630

Place of Origin:China

...Scanner Attendance System 3G 4G Wifi Backup Battery Face Recognition Attendance Machine Fingerprint Time Attendance Face Recognition Attendance Machine Features 1.TCP/IP, RS485, USB for communication. 2.Voice indicator for user-friendly experience Face Recognition Attendance Machine Specification Model 3G 4G Wifi Backup Battery Face Recognition Machines Fingerprint Time Attendance Working...

Brand Name:Wisecard

Model Number:T90FA

Place of Origin:China

... Android POS Machine with FBI Certified Fingerprint Reader and QR Scanner Features Android 7.0 secure payment industry OS 5.5 inch TFT IPS LCD, high resolution 1280*720, ultra sensitive capacitive touch screen, can work with gloves and wet fingers 4G, 3G, ...

Brand Name:RUGLINE

Model Number:RT-T08F

Place of Origin:SHENZHEN China

...scanner with Mini HDMI, Android 10 MTK MT6771 Octa-core 2.0GHz, RT-T08F ■ 8'' WXGA(1280 x 800)500/1000 nits TFT LCD ■ MTK MT6771 2.0GHz ■ WiFi 802.11a/b/g/n/ac, Bluetooth 4.0, LTE ■ 5MP Front and 13MP Rear Camera ■ 2D Barcode Scanner & NFC, Optional Fingerprint Recognition ■ Up to 3 GNSS, GPS/BD/GLonass ■ 9800mAh large-capacity battery can meet long-time working...

Brand Name:BATL

Model Number:BT675

Place of Origin:Shenzhen , China

... 4.0 and 2G/3G/LTE for data transfer,with 2.0M front camera and 5.0M rear one,7500mah big battery for long time working,And we

Brand Name:Hunghui

Model Number:KH-2020

Place of Origin:China

... scanner * optional: fingerprinter, passport scanner, card readers A bitcoin ATM acts like a physical bitcoin exchange where you can buy and sell bitcoins with cash. some BTMS work both ways-Meaning they can dispense bitcoin for cash and they can also

Brand Name:Octavia

Model Number:MR-T02517S-O2710

Place of Origin:China

...work, and now many of them are separately used in technical fields including Reversing visible systems, Digital cameras, PC Cameras, Medical equipment, Accurate measuring apparatuses, scanners and Fingerprint recognition. Our products' unique structural design

Brand Name:Octavia

Model Number:MR-T016723S-14

Place of Origin:China

... work, and now many of them are separately used in technical fields including Reversing visible systems, Digital cameras, PC Cameras, Medical equipment, Accurate measuring apparatuses, scanners and Fingerprint recognition. Our products' unique structural

Brand Name:Octavia

Model Number:MR-C3630WHN

Place of Origin:China

...work, and now many of them are separately used in technical fields including Reversing visible systems, Digital cameras, PC Cameras, Medical equipment, Accurate measuring apparatuses, scanners and Fingerprint recognition. Our products' unique structural design and excellent