how do fingerprint scanners work

Brand Name:NEWFILM

Place of Origin:China, Guangzhou

Anti Fingerprint BOPP Polypropylene Thermal Film Textured Matt For Boxes Packaging Suitable For Printing Machines Thermal Lamination Film Roll is used on roll laminator machines for the post-press lamination work, which comes out of different printing ways...

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:VANSHUI

Model Number:ZK8500R

Place of Origin:CHINA

... optical fingerprint sensor * High quality industrial-class ABS plastic material * High speed USB interface * LED indicates the status of the ...

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:Granding

Model Number:ZK6500

Place of Origin:China

...Fingerprint Scanner Fingerprint Scanner Features: Support fingerprint detection. Quick recognition of dry, wet and rough fingerprint. Windows, Android, Linux SDKs available for development. High speed USB 2.0. High cost performance. Fingerprint Scanner Specifications: Model Name Fingerprint...

Brand Name:TIMMY

Model Number:TM-1000

Place of Origin:China

Fingerprint Scanner Mifare Card Web Based Time Recording Fingerprint Scanner Device Biometric Attendance System Web Based Time Recording Fingerprint Attendance Machine Features Special algorithm with faster speed and high steady quality. 2.8-inch TFT color...

Brand Name:Liliwise

Model Number:SJ6061

Place of Origin:China

Fingerprint Scanner Sensor Smart Electronic Security Lock with Sliding Cover With this Deadbolt Smart Lock, you can win a more different experience in daily live with super security and convenience. Product Features 1, Four ways to unlock: Fingerprint, Password, RF Card, Mechanical Key Super safe and convenient 2, Zinc Alloy materials Duralble 3, High- strength zinc alloy material 4, Slider cover and touch screen 5, Semi- conductor fingerprint

Brand Name:Xeumior

Model Number:DT50

Place of Origin:China

...Fingerprint Scanner Barcode Reader Android POS Terminal Handheld PDA Device Feture : 1.Android 9.0 operation system; 2.ARM CORTEX-A53 64bit Quad-Core 1.3G 3.Hd 8 million pixels, with LED, automatic focusing; 4.SIM card, micro SD (TF) Card 5.Rechargeable Li-polymer Battery 3.7V 4800mAh 6.5.0 inch IPS 720 * 1280 px with Multi-point touch capactive screen 7.Support A-GPS 8.Support 1d/2d barcode scanner...

Brand Name:Winnsen

Model Number:EL201S-014C

Place of Origin:China

Fingerprint Scanner Biometric Scanner Luggage Lockers , 14 Automatic Doors Electronic Digital Locker System Access: Fingerprint Features: • Easy and rapid operation • LCD screen shows case number, time and operating guide • Customized solutions are ...

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:China

Brand Name:PBT

Model Number:S830

Cash Acceptor / a4 Printer / Rf Scanner / Fingerprint Scanner Multimedia Lobby Kiosk With 32 Inches Advertising Screen Product feature: 1, Lobby kiosk with multifunctional, check scanner, cash dispenser, money order printer, smart hopper are optional. 2, ...

Place of Origin:China

Brand Name:OEM

Model Number:DW-809

2D barcode scanner NFC RFID reader fingerprint scanner 8inch octa core rugged tablet PC #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-...

Brand Name:SINOMATIC

Model Number:SN-TT03

Place of Origin:Shenzhen, China.

... and durable. Tripod turnstile is ideal for both indoor and outdoor settings. It can be integrated with any kind of access controller system (e.g.: RFID device, Push button, Fingerprint and

Brand Name:RS Security Co.,Ltd

Model Number:RS 388-2

Place of Origin:China

...Card Flap Turnstile Gate System Biometric Fingerprint Scanner Barrier Door Subway Gates RS 388-2 has standard relay signal, which can be integrated with any kind of third-party access control system: Fingerprint,Face Recognition,Smart Card,Biometeric ...

Brand Name:Turboo

Model Number:G535

Place of Origin:Shenzhen, China

Full height turnstile G535 made of 304 stainless steel with fingerprint scanner Features and Benefits 1. Bi-directional anti-rotation function. 2. Fire-fighting linkage to automatically open the turnstile in case of abnormality and emergency to facilitate ...

Brand Name:Wisecard

Model Number:WCT-S6

Place of Origin:China

Biometric POS Terminal EMV 5.5 Inch Portable Android 4G Pos Terminal With Biometric Fingerprint Scanner: WCT-S6 is a four core Android OS smart POS terminal with differentiating security method of latest finger vein module which makes it bring you highest ...

Brand Name:Turboo Euro

Model Number:G535

Place of Origin:Shenzhen, Guangdong, China

Amusement Parks High Security Turnstile Gate With Fingerprint Scanner Product Description All turnstile models are space efficient security barriers, with a compact design, yet offer sufficient space to integrate any access ...

Brand Name:VEGASHINE / OEM

Model Number:VGS-HR1065

Place of Origin:Shenzhen China

10 inch 8 Cores MediaTek MTK6765 Android Rugged Tablets PC with NFC Fingerprint Scanner Specifications: CPU MediaTek MTK6765 Octa (8)-core 2.3GHz Operation System Android 10.0 without GMS, Display 10.1 inch Capacitive ...

Brand Name:SINCERE FIRST

Model Number:SF-X31721BA

Place of Origin:Guangdong , China

4K Sony IMX317 Color CMOS Fingerprint Scanner MIPI Camera Module Board Specificaitons Sensor ‎CMOS Customized support Online technical support, Customized logo, Software ...

Brand Name:Shenzhou Anfu

Model Number:AF90

Place of Origin:Beijing,China

8MP Camera Quad-Core Processor Mobile POS Terminal With Fingerprint Scanner Company Profile: Beijing Shenzhou Anfu Technology Co., Ltd was established in 2015, it is a high-tech enterprise specializing in the design, development and sales of secure SoC ...