Barcode scanners play a quiet but important role in everyday business. From small retail shops to large warehouses, they help track products, manage stock , and speed up billing. If you have ever wondered how a POS barcode scanner or a handheld barcode scanner actually works, this guide explains it in a clear and practical way . This article answers common questions, uses real-life examples, and helps you understand how different barcode scanners fit into daily business operations. What Is a Barcode Scanner? A barcode scanner is a device that reads printed codes made of lines or patterns. These codes hold product information such as name, price, or stock number. When the scanner reads the code, it sends the details to a system that shows the data instantly. Most businesses use barcode scanners to reduce errors, save time , and keep records accurate . Whether it is a shop scanner at a checkout counter or a portable scanner used on the move, the purpose stays the same—quick an...
vpos cash drawer The point of sale (POS) is that place of a retail outlet where the customers are concentrated for making purchases and make payments against it. Typically, a modern retail POS consists of a computer, a monitor or a touchscreen, receipt printer, customer display monitor, card reader for accepting e-payments, barcode scanner and a cash drawer. Cash Drawers are a necessity for every POS system. These cash drawers have compartments sized for storing coins, cheques, notes of different denominations, coupons etc. These cash drawers can be printer driven, terminal driven or even closed and opened with a key. They are a piece of hardware which receives command or signal from the computer terminal or the receipt printer and opens as per the instruction. These are governed by programming which specifies which keys and which employees have access to these cash drawers. There is also an emergency backup key with which these drawers can be locked or opened in case of emergen...