... Certification :CE,FCC,RoHS 3. 2 years Function of Barcode Scanner Module MJ2808-AT Huizhou Minjie Technology Co.,Ltd ., ... reflective differenceRoll(tilt)+/- 30degreesPitch+/- 45 degreesSkew(yaw)+/- 60 degreesDecodeCapabilityUPC/EAN,UPC/EANwithsupplementalsCode128,UCC/EAN128,Code39Code39FullASCII,Code128FullASCII,Codabar ... C/32°F-104°FStorage temperature-400°C-60°C/-40°F-140°F Relative humidity5%-95 ...