T-1902B Ring Type Wearable 2D Bluetooth & 2.4G Wireless Mini Barcode Scanner
The wearable wireless barcode scanner has a very small size and has three transmission methods, Bluetooth, 2.4G and USB. You can even customize the Bluetooth name to prevent confusion. Low power consumption, when it is fully charged, it is enough for a day’s use
描述
| Performance parameter | |
| Light Source | lighting: white LED(Automatically adjust brightness according to distance) Aiming; Green LED，wavelength coverage 525nm |
| CMOS | 1280×800 CMOS |
| CUP | ARM32-bit |
| startup time | 750ms |
| Resolution | 1D：≥3mil，2D：≥8.7mil @PCS90% |
| Depth of field | 3mil：55~100mm，13mil：55~350mm |
| Scan mode | Trigger mode、Auto sense mode |
| prompting mode | LED indicating lamp、buzzer |
| Reading angle | Roll：±360°、Pitch：±60°or greater、Yaw：±70°or greater） |
| visual angle | Horizontal 40°× Vertical 30° |
| Motion tolerance | 25cm/s |
| Print contrast | 25%PCS |
| Ambient Light | 70000Lux |
| Wireless parameter | |
| Wireless communication mode | Synchronization , storage |
| Wireless transmission distance | Bluetooth 10meters（Open distance） |
| Storage | 16Mb（over 100,000 Product code） |
| Battery capacity | 380mAh |
| Battery charging time | About 1.5 hours |
| Continuous working time | ≥3hours |
| Wireless parameter | |
| Weight | ≈35g（without cable） |
| Dimension | L51.5mm * W35mm * H45mm |
| Interface Type | Type C |
| Power Supply | DC 5V@120mA(work） |
| Environmental parameter | |
| Operating temperature | 0℃ to 50℃ |
| Storage temperature | -30℃ to 60℃ |
| Humidity | 5% to 95%（non-condensing） |
| Drop Height | 1.5m |
| Temp. Test | 30 minutes for high Temp., 30 minutes for low Temp., |
| High Temp. | 60℃ |
| Low Temp. | -20℃ |
| Transport vibration Test | 10H@125RPM |
其他信息
| Custom | Type-C Receiver/Color/Logo/Sensor |
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