之后-销售服务
退换货, 其他, 维修, 免费备件, 现场培训和考察, 呼叫中心的在线技术支持
扫描速率
1660 times per second
Product key word
scan for Tencent payment code
Light Source
5600K White LED
Field of view
45° (H) x 34° (V)
Scanning speed
1650 times per second
Scanning distance
10 mm - 300 mm @Mobile payment code
Interface
TTL-232 , USB (HID-KBW,V-Com)
Working humidity
5%~95% No condensation