USB Barcode Scanner, 1D Barcode Scanner Handheld Wired Automatic Scanning Bar Code Reader for Supermarket, Bar Code Scanners

Specification: Item Type: USB Barcode Scanner Material: ABS Colour: Black Technical Specifications: Light Source Visible Red Light: 632nm LED Scanning Depth of Field Up To: 50cm at 20mil/0.5mm Resolution: 4mil/0.1mm Ambient Light: 100,000 Lx Maximum Working Voltage: DC+5V ±5% Working Current: 150mA Standby Current: 50mA Reading Indicator Buzzer: Scanning speed intelligent detection, up to 500 scans per second Operating Temperature: 0? ~ 50? (32? to 122?) Storage Temperature: -20? ~ 70? (-4? to 158?) Relative Humidity: 20% ~ 95% (non condensing) Interface: UART or USB Package List: 1 x USB Barcode Scanner 1 x User Manual Note: 1. Please ensure that the working voltage is sufficient and does not exceed the technical specifications. 2. Please do not scan the with your eyes. 3. Protect the scanner when comes into contact with corrosive, chemical, hazardous, toxic, or high pressure materials. 4. Please read the configuration guide before use.