Scanner scanner can be divided into wired and wireless scanning gun two kinds. Wired scanner, as the name suggests, is through the data line with a computer or POS machine for data transmission. Wireless scanning gun, also known as cordless scanner. General transmitting data via Bluetooth, wifi, etc., can not restrict the length of the data cable to transfer data, the use of more convenient. Prices, wireless scanning gun many times higher than the wired gun. Wireless barcode adapter is a kind of scanner can be wired to a wireless scanner to convert the product. Wireless scanning gun into high middle and low product prices depends mainly on the scanned bar code type (one-dimensional or two-dimensional), followed by barcode scanning finesse, such as the need to scan a small bar code, then the ability to decode the scanner requires very high , its price will be higher property right. The main purpose of the wireless scanner can scan the bar code does not need to connect the line to complete the transfer to the destination computer, then the current mobile phones can also scan the bar code scanner on the market has some free mobile phone to scan bar codes and sent to the computer's mobile phone software, you can achieve wireless scanning gun effect. Barcode scanner with memory function are there? Estimated that there will be many customers this question, do not know how to choose the appropriate bar code scanner for their own use. We can cite a simple example scanner maintenance, for example, some industry needs warehouse inventory, but due to the location of the warehouse goods level, environmental sealing and other objective factors, wired barcode scanner is probably not very convenient, is bound to use the best wireless scanning gun , and wireless Bluetooth scanner scanner is real-time transmission, while its wireless distance will be shortened by environmental impact, if the distance is too far, plus the signal is not very good, the scanned data is likely to pass than computer, this time we need to function with wireless scanning gun store, that we can be scanned bar code data is first stored in the scanner radio scanner, and so will all need to scan the bar code scanning finished, then The data is uploaded to the scanner in the computer, so that inventory work will be a lot easier. Guangzhou State Association | scanner maintenance | scanner provided by the Guangzhou State Association. Looking for "cash register, scanner, bar code machines, management software, small ticket machines, cash registers, shredders" fly suppliers, network operators choose to have a full alliance Certified: Guangzhou Contracting State Information Technology Co., Ltd. ( www.gzdb899.com), trustworthiness and reliability, now click on the "Business Alliance customer service" on page live chat with us now!