youku m2 red light scanning gun alipay scan code gun wechat code payment image one-dimensional with line code scanner
recognizable minimum contrast: 25% reflection difference
storage humidity range: 10-95% non-condensing state
light source type: visible red light, wavelength 632nm+-3nm
ambient light intensity: 10000 lux
bar code reading speed: 120 times / sec
interface type: usb interface, serial port, usb virtual serial port optional
drop-proof: can withstand 2 meters of free fall
host size: 165*80*100mm
waterproof and dustproof: in line with ip54 standard
operating temperature range: -20-60 degrees celsius
working voltage: 5v ± 0.25v
storage temperature range: -40-85 ° c
working current: 100ma
operating humidity range: 10-95% non-condensing state
electromagnetic compatibility: ce&fcc doc compliance
tip: buzzer sounds prompt and red and blue bi-color light tips: red light prompt power / blue light prompt decoding successful, tone can be customized
weight(g): 200.
package weight(g): 250.
package size(mm): **.
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