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CJ2502B usb UHF RFID desktop reader with small shape, easy to carry. Suitable for assembly line location management, access control, book document management, as well as background to conduct electronic label reading, writing, authorization, formatting and other operations. Can be read and write card, authorization, formatting, etc.
| Physical parameter | |
| Size | 105mm×70mm×11mm |
| Weight | 350g |
| Outer covering material | Fiber thin shape design |
| Power | USB interface, No external power supply |
| Operating power | 1W |
| UHF RFID | |
| Protocol | ISO18000-6C |
| Frequency | FCC: 902～928MHz, ETSI: 865～868MHz(can be adjusted according to different countries or regions) |
| Output power | Maximum 10dBm (adjustable in software) |
| Power regulation | 1dB |
| External interface | USB1.1 |
| Operating mode | To work with broad spectrum hopping (FHSS) or fixed frequency emission |
| Read speed | >100 time/s |
| Antenna | Internal antenna |
| Reading distance | 0～18cm (According to the label performance and the label working environment) |
| Written distance | 0～8cm (According to the label performance and the label working environment) |
| Work environment | |
| Work temperature | -10～+60°C |
| Storage temperature | -25～+80°C |
| Humidity | 10%～95% RH |
1. USB emulate keyboard stroke(read only)
Step one: Connect reader with pc/laptop through usb interface
Step two: Open Notepad or a word document, click mouse, put card on the reader, the card number will output on the notepad or word document.
Factory Address: Floor 2-4, Building E, Yongda Industrial Zone, 
86-18813918256
