WSN-R922 is a UHF band reader with a split design. It has two RF antenna channels, multi-protocol compatibility, fast reading rate, and multi-label reading. It can be widely used in various RFID systems.
"Support a variety of international standards such as ISO18000-6B and EPC Class1 GEN2；
Split structure design；
Two independent transmit/receive antenna channels to expand the application identification area；
Support label echo signal detection, label data filtering, clock stamp, input and output functions；
The recognition speed is fast, and the recognition of a single label can reach 140 times/second；
Superior conflict prevention ability；
Adopts frequency hopping mode of operation, has strong anti-interference ability and high recognition sensitivity；
Support development in multiple languages, such as VC, VB, C#, etc.；
Support online upgrade, with rich communication interfaces, can be customized according to user needs"
| Item | Specification |
|---|---|
| Model | WSN-R922 |
| Supported Protocols | ISO18000-6B, ISO18000-6C (EPC GEN2) |
| Operating Frequency | Standard configuration: ISM 902–928MHz and ISM 865–868MHz optional, other frequency bands customizable |
| Operating Mode | Frequency Hopping Spread Spectrum (FHSS) |
| RF Power | 0–30 dBm, software adjustable |
| Reading Speed | Software configurable; average reading time per 64 bits less than 6 ms |
| Reading Mode | Timed automatic reading and external trigger-controlled reading, software configurable |
| Communication Interface | RS232, RJ45 (TCP/IP), RS485, Wiegand 26/34 |
| Output Ports | 4 groups of OUTPORT (can control high/low level output) |
| RF Connectors | 2 x SMA(F) connectors |
| Reading Distance | Depends on external antenna (e.g., with 12 dBi external antenna, reading distance up to 12 m) |
| Status Indicator | Buzzer and LED |
| Power Supply | DC +9V (with AC/DC power adapter) |
| Dimensions | 310 mm × 210 mm × 40 mm |
| Weight | 250g |
| Operating Temperature | -20℃ to +70℃ |