Therefore, Master Lock does not have record of the combination that the owner set. The lock cannot be reset unless it is in the open position. If your lock is attached to something, you will need to call a locksmith for removal. Please note that Master Lock does not reimburse for Locksmith services and/or fees.
A handheld barcode scanner. A stationary barcode scanner for a conveyor line. A barcode reader (or barcode scanner) is an electronic device that can read and output printed barcodes to a computer. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones.
Thus decoding is done for the barcode and the result is sent to the output device. Types of barcode scanners: The barcode scanners can be classified into two main categories. They are &bullContact readers: These devices are normally held in the hands. To read a barcode this type of readers must either touch the code or come close to it. &bullNon-contact readers: These devices need not be close to the barcode to read the code. These scanners use either a moving beam or a stationary beam, but mostly they have a moving laser light beam.