ScanHome SH-4120 Wireless Handheld 1D/2D/QR Codes Barcode Scanner Universal Scanner with USB/RS232 Interface for Restaur

Specification Physical parameterssensor 640x480 CMOSbackground light source White LEDPositioning the light source Red LED2D QR Code Data Matrix PDF417 Aztec Maxicode hanxin Code1D EAN UPC Code 39 Code 93 Code 128 UCC EAN 128 Codabar Interleaved 2 of 5 itf 6 itf 14 ISBN ISSN msi plessey GS1 Databar Gsl Composite Code Code ll Industrial 25 Standard 25 Plessey Matrix 2 of 5Read the precision P4 milScanning Angle Angle360 elevation土55 deviation5Viewing Angle 34 degrees horizontal 26 degrees vertical contras 25 or higherOverall dimensions 155 65 95mmPacking size 200 130 105mmShell material ABS PCproduct weight 400gPacking weight 540gLED indicator Red bluePerformance parametersWorking current 180mADc power supply Class2 5 2 VDC 1AStatic current 30 mABattery 3 7V 2000mACharging time 7 to 8 hoursWorking power 0 6W170ma 3 7VStandby power Power off 10uA 3 7vRadio frequency 433 MHZCommunication distance 100M empty with storageNumber of scanning 20000 timesSystem interface USB RS232 serial port USB virtual serial portEnvironmental parametersOperating temperature 10C 50CStorage temperature 40C 60COperating humidity 5 95 relative humidity non condensation stateDrop test 100 reps 1M hardwood flooringBy the light intensity 0 100 000LUXExercise tolerance 100 mm s 13milu PCIP rating Refer to IP54 design standardDust level Sealed to keep out air particlesEnvironmental parametersBar code density Scanning depth of field4mil Code39 40 90mn6 67mil PDF417 30 130mm