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

Specification: Physical parameters sensor 640x480 CMOS background light source White LED Positioning the light source Red LED 2D QR Code, Data Matrix, PDF417, Aztec, Maxicode, hanxin Code 1D 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 5 Read the precision P4 mil Scanning Angle Angle360 elevation55, deviation5 Viewing Angle 34 degrees horizontal, 26 degrees vertical contras 25% or higher Overall dimensions 155*65*95mm Packing size 200*130*105mm Shell material ABS+ PC product weight 400g Packing weight 540g LED indicator Red, blue Performance parameters Working current 180mA Dc power supply Class2 5.2 VDC @1A Static current 30 mA Battery 3.7V/2000mA Charging time 7 to 8 hours Working power 0.6W170ma/3.7V Standby power Power off 10uA/3.7v Radio frequency 433 MHZ Communication distance 100M(empty)with storage Number of scanning 20000 times System interface USB, RS232 serial port, USB virtual serial port Environmental parameters Operating temperature -10C-50C Storage temperature 40C--60C Operating humidity 5%-95% relative humidity, non-condensation state Drop test 100 reps/1M (hardwood flooring By the light intensity 0-100.000LUX Exercise tolerance 100 mm/s 13milu PC IP rating Refer to IP54 design standard Dust level Sealed to keep out air particles Environmental parameters Bar code density Scanning depth of field 4mil Code39 40-90mn 6.67mil PDF417 30-130mm 10mil Data Matrix 50-90mm 13mil EAN-13 50-200mm 20mil QR Code 5-240mm