Serial Number
A unique code engraved or printed on the item in alphanumeric characters. Entered manually by typing into the serial number field.
Data Matrix (2D code)
A small, square or rectangular barcode that contains the serial number. You scan this with your phone or laptop’s camera.
QR Code
Similar to a data matrix code, a QR code is a small, square barcode. This can contain more information than a datamatrix and can be a serial number, or it can link to a URL with complete product information (Smart PPE™). You scan this with your phone or laptop’s camera.
NFC Tag
A small chip embedded or attached to the item, readable by tapping your phone.
