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Total 2249 products for scan qr code online free Manufacture & Suppliers

QR Code and Mifare Card Reader with IC card Reader

... interfaces provides a flexible and comprehensive solution for access control and authentication needs. For example, users can authenticate themselves using either a Mifare card or a QR code scanned from the...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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USB UART Door Access Card Reader System QR Code Scanner Module

... reading, the CPU-powered is incredibly reader-friendly on smartphone & tablet displays. 2. Slimmer, More Compact Construction Compared with its predecessor, the LV5300 qr code scanning module is thinner, li...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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2101 Intelligent QR Code Motorised Shut-off Brass Ball Valve Female x Female threaded Li Battery Powered Model

...DN25 DN32 Female Threaded Ends G3/4" x G3/4" G1" x G1" G1.1/4" x G1.1/4" Features & Functions: *Support to Scan QR Code for payment. *Support to Open / Close Valve. *Regularly Flushing Function. *Low Power C...

Yuhuan HVAC Valve Factory
Zhejiang,China

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Bluetooth Wireless USB Support Portable Qr Code Scanner

Qr Code Scanner Bluetooth Wireless Portable USB Support Screen Scan For Tablet IPhone IPad Android Windows Mac About this item The portable bar code scanner comes with 3-in-1 Connection Design:Compatible with B...

Guangdong Lianhe Technology Group Co., Ltd
Guangdong,China

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Glove And Ring Wearable Wireless QR Code Scanner 12 Hours Working Time

PS02 Glove Barcode Scanner with Removable IP65 Ring Barcode Scanner It's the lightest, most ergonomic, wearable scanner on the market. With a user-focused design, the glove solutions are built to increase effic...

Shenzhen Effon Ltd
Guangdong,China

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Finger Trigger Palm Glove Wireless QR Code Scanner 550mAh Replaceable Battery

PS02 Glove Barcode Scanner with Removable IP65 Ring Barcode Scanner It's the lightest, most ergonomic, wearable scanner on the market. With a user-focused design, the glove solutions are built to increase effic...

Shenzhen Effon Ltd
Guangdong,China

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Tabletop Handfree 2D Barcode Engine Black / Red QR Code Scanner Module

... Barcode Engine Black / Red QR Code Scanner Module RD4100 Desktop Scanner boasts the following advantages: 1. Swift mobile phone screen code scanning The RD4100 scanner is super good at scanning phone scree...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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Smart Android Pos Device Mobile Credit Card Reader Emv Qr Code Scanner

... mobile credit card reader emv qr code scanner PT7003 based on Android 7.0, Quad-core A53,dual SIM card,4G network,make order fluent and real time. Support fast camera barcode scanning,Wechat,Alipay Qr code ...

Shenzhen Tousei Technology Co., Ltd.
Guangdong,China

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Embedded Fixed Mount Kiosk Barcode Scanner Qr Code Reader Object Auto Sense

...QR Code Reader for Access Kiosk System/Barcode Scanner Engine Product Description Barcode Scanner MS-4200N USB RS232 Embedded Fixed Mount Barcode Scanner Module QR Code Reader for Access Kiosk System Feature...

Shenzhen Masung Technology Co. Ltd
Guangdong,China

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ABS Fireproof Sharing Power Bank Rental Kiosk QR Code Scan To Rent

... power bank station with POS Restaurant 9 slots power bank station 10000mah power bank station E9 slots QR Code power bank rental station 12 SLOTS RENTAL power bank station with POS Product Name...

Shenzhen Hao Yue Technology Co., Ltd.
Guangdong,China

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ABS Fireproof Sharing Power Bank Rental Kiosk QR Code Scan To Rent

... power bank station with POS Restaurant 9 slots power bank station 10000mah power bank station E9 slots QR Code power bank rental station 12 SLOTS RENTAL power bank station with POS Product Name...

Shenzhen Hao Yue Technology Co., Ltd.
Guangdong,China

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Embedded Fixed Mount Kiosk Barcode Scanner Qr Code Reader Object Auto Sense

...QR Code Reader for Access Kiosk System/Barcode Scanner Engine Product Description Barcode Scanner MS-4200N USB RS232 Embedded Fixed Mount Barcode Scanner Module QR Code Reader for Access Kiosk System Feature...

Shenzhen Masung Technology Co. Ltd
Guangdong,China

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Portable 1D 2D Image QR Code Scanner Gun For Windows Android IOS Tablets

... 1D&2D/QR barcodes, and can also read colored,reverse barcodes. Scanning barcodes quickly and accurately. Features ● YHD-3200DB Mini size, light and portable. ● 50m viewing distance wireless transmission. ● ...

Shenzhen Yuhengda Technology Co., Ltd.
Guangdong,China

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Android RFID Reader QR Code Laser Scanner PDA Machine Handheld PDA for Logistic Warehouse

... for logistics and warehouse management applications. It combines RFID reading capabilities, QR code scanning, and PDA (Personal Digital Assistant) functionality. This type of device is typically based on th...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

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24 Hour Cooling Refrigerant Locker Vending Machine For Meat with QR Code Scanner

...QR Code Scanner The 24-hour cooling refrigerant locker vending machine for meat with QR code scanner is a high-tech solution for storing and selling meat products in a safe and convenient manner. This vendin...

Winnsen Industry Co., Ltd.
Jiangsu,China

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Embedded Fixed QR Code Scanner Mini QR Scanner Module White

... dominance. Linear Imagers: Use a 1D sensor array, good for 1D barcodes, more durable than lasers (no moving parts), can read damaged/curved codes better. 2D Area Imagers (Most Common & Versatile): Use a cam...

Shenzhen Yuanjie Information Technology Co., Ltd.
Guangdong,China

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Durable USB QR Code Scanner Desktop Barcode Scanner For Business DP8520PRO

...QR Code Scanner Desktop Barcode Scanner For Business DP8520pro Features ☆ Wide window design, auto sense scanning. ☆ 2d image technology, read paper, plastic, screen 1D 2D barcodes, etc. easily. Application ...

Shenzhen DYscan Technology Co., Ltd
Guangdong,China

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2D NFC paymnt box QR code CMOS Scan Type Automatic Barcode Scanner DP8420

2D NFC paymnt box QR code CMOS Scan Type Automatic Barcode Scanner DP8420 Product Description DP8420 is a professional 2D scanning platform. It can read various screen brightness of the phones 1D 2D barcodes. L...

Shenzhen DYscan Technology Co., Ltd
Guangdong,China

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Bluetooth Type C 525nm 70000lux 2D QR Code Reader

...QR Code Reader Compatible for Mobile Scan Parameter Scan Type CMOS Light Source Lighting: white LED(Automatically adjust brightness according to distance) Aiming: Red LED,wavelength coverage 525nm CPU 32-bit...

Shenzhen DYscan Technology Co., Ltd
Guangdong,China

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Wearable PDF417 Wireless QR Code Scanner 1D 2D Bluetooth Barcode Scanner

Wearable PDF417 QR CODE Scanner 1D 2D Bluetooth Barcode Scanner The smart wearable data terminal is specially designed for picking and sorting application. It can enable your worker's free hands in the mutiple ...

Shenzhen Effon Ltd
Guangdong,China

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