OEM Module 1D+2D Barcode Scanner Industry Engine TM306FeaturesQuickly identify the screen 1D/2D code. Can use for supermarket scan code directly.And easy integrate KIOSK POS or vending machine, more stable, precise, convenient, practical and efficient.Compatible with a variety of systems.SpecificationLight SourceLEDWhite Light/OptionalReading Accuracy10milCamera Pixels30W pixelsBarcode TypeQRCode,Data Matrix,PDF417,Code 128,EAN-8, EAN-13,Interleaved 2 of 5,UPC-A,Code 39,UPC-E,Reading Depth0-270MMContrast30%LightScanbarcodesettingInterfaceUSB (Optional RS232/TTL)Scan ModeAutomatic trigger (trigger mode can be set)Size53*65*25mmWorking Voltage3.3-5VDC10%Standby Current31-51mAWorking Temperature0~50OperationHumidity5%-85%ScanningTheoryCMOSResolution640*480 pixelsSupport Barcode1D+2D+QRScan AngelRotate 360, tilt 60, deflection 60Scan Speed98Time/sDedicationBuzzerNetWeight35gColorWhiteWorkingCurrent44mA5% (Typical value)50mA5% (Max)Consumption116-223mwStorageTemperature-20-60StorageHumidity5%-85%PictureAbout Tenkoto