Choose a barcode scanner by checking the barcode types, scanning distance and position, connection method, operating environment and POS-system compatibility. SENOR can help compare suitable models once those requirements are known.

Wired barcode scanners provide a direct connection and do not depend on wireless range or battery charging. Bluetooth scanners can offer more mobility, but the buyer should check wireless range, battery life, pairing, interference, security and POS compatibility. The right choice depends on the scanning workflow and operating environment.

Handheld scanners are triggered and positioned by an operator. Desktop scanners sit on a counter and may automatically detect and scan an item placed in front of them. Hands-free scanners are designed for scanning without repeatedly holding and triggering the device, often from a stand or fixed position. The best choice depends on the scanning workflow and available space.

1D barcode scanners read traditional linear barcodes, while 2D barcode scanners can read two-dimensional formats such as QR codes, subject to the model’s documented capabilities. Before purchasing, confirm the barcode types used on products, labels, tickets or mobile screens and check compatibility with the POS software.