qr code locking system

Fully Automatic Commercial Office Coffee Vending Machine with Ice Maker This is our coffee vending machine with iced maker , this machine can provide ...

High-Speed 360° Constant Control System Grounding Screw Locking Machine Machine Introduction This automatic screw locking(fastening) machine is a 5 ax...

A5 Code book notebook with locking ledger Card card code book loose-leaf secret diary Built-in four card slots and a bill storage slot, using loose-le...

1.5MM Wire Core 1.5Meter Long Coiled Cable Cord For Helmet Safe Wire coil lanyard is of unique swivelling design prevents tangles and headaches the co...

QR Code Lock Fixed Mount 2D Scanner Module for Phone Screen Code Scanning Phone Screen code Scanning QR Code Lock Fixed Mount 2D Scanner Module LV5300...

The Electronic Material QR Code Engine for the QR Scanning Service Description: The electronic material QR code engine is an electronic component used...

Waterproof Fingerprint Electronic Door Locks With Biometric Password Qr Code I. SPECIFICATIONS Item No DeHaS3001-SS-SS Material Zinc Alloy Finishing B...

2D Handheld Qr Code Reader Scanners Wired Barcode Scanner With Base YHD-5800D 1D 2D QR Bar Code Symbologies】1D: UPC-A, UPC-E, EAN-8, EAN-13, Code 128,...

RFID Card and QR Code Access Control Turnstile QR code access control reader with USB,RS232 or TCP/IP Interface Products Description Features QR300 QR...

Auto Parts Industry Security Labels Round Copper Plate Anti-counterfeiting QR Code Label 1. Each label has a unique QR code, can realize product authe...

Waterproof 800*600 CMOS Embedded Terminal with USB QR Code Barcode Scanner Module for Outdoor Gates Features 1.Superior performance of 1D, 2D and QR b...

Outdoor Parcel Delivery Locker PIN QR Code Access Option For Residential Area Cold Rolled Steel Material WIFI Network​ Robust Electronic Locks: The lo...

Custom QR code stickers for your business, storage, event or product. This code redirects anyone to any website link , Email address, social media pla...

RFID card reader Wiegand 26/34 QR Code Scanner Features: 1. Tempered glass material with quality front design 2. CNC Metal Metrial Case Design. 3. Fas...

USB 2.0 0.3MP OEM Camera Module 640*480 Pixels For QR Code Scanner Quick Speed Bar Code QR Code Scanner USB Camera Module Solution With Flashlight 0.3...

USB Interface Payment QR Code Reader ,Mobile Payment QR Code Scanner For POS System Product Description: With the integration of barcode technology an...

Corporate Lobbies Swing Gate Turnstile With Remote Controller Qr Code Rs485 Product Features Belt: Multi-slot three-seal belt design, ultra-thin belt ...

Product Description:Efficient Smart QR Code Scanner - Recognition Speed Less Than 1s 1000-10000 Capacity This Smart Door Access Control System is desi...

CYCJET 30W Handheld Laser Coding And Marking Machine For Tire Logo QR Code Printing Introduction of Handheld Laser Coding and Marking Machine: Handhel...