Description
Overview
This versatile RFID reader supports EPC Global UHF Class 1 Gen 2 / ISO 18000-6C protocols, offering wide reading range and high-speed capabilities. It features a built-in 8 dBi antenna and supports multiple interfaces, making it ideal for Raspberry Pi integration. With adjustable RF power and high-speed data transfer, it ensures reliable performance in various environments. Operating over a wide frequency range of 840 MHz to 928 MHz, this reader is perfect for diverse RFID applications. It supports both reading and writing up to 13.1 ft (4 m).
Features
- Supports EPC Global UHF Class 1 Gen 2 / ISO 18000-6C protocol
- Built-in 8 dBi circular polarized antenna
- Reading distance up to 32.8 ft (10 m), Writing up to 13.1 ft (4 m)
- Adjustable RF power (30 dBm ± 1 dB, 1 dBm step)
- Interfaces: RS232, RS485, Wiegand 26/34, Trigger, optional RJ45 & WiFi
- Supports RSSI testing, moisture, and temperature sensor RFID tags
Applications
- Raspberry Pi projects
- Warehouse management
- Inventory control systems
- Asset tracking
- RFID-enabled automation
Technical Specifications
| Protocol | EPC global UHF Class 1 Gen 2 / ISO 18000-6C |
| Frequency | 840 MHz to 928 MHz Fixed or FHSS |
| Supported Tags | Normal RFID tags
Temperature sensor Moisture sensor RFID tag |
| RSSI Testing | Supported |
| RF Power | 30 dBm ± 1 dB (Max) |
| Step Power | 1 dBm |
| Channel Occupied Bandwidth |
< 250 kHz |
| Antenna | Built-in 8 dBi circular polarized antenna |
| Reading Speed | 100 tags per s (SR-RU120) |
| Effective Distance | 8 dBi circular polarized antenna, 30 dBm, standard testing tag
Read: 32.8 ft (10 m) Write: 13.1 ft (4 m) |
| Interface | RS232, RS485, Weigand 26/34 and Trigger |
| RJ45 and WIFI are optional | |
| Baud Rate | 115200 bps |
| Operating Voltage | +12.0 V |
| Operating Current | ≤ 0.7 A |
| Standby Current | ≤ 100 mA |
| Operating Temperature | -4 °F to 131 °F (-20 °C to +55 °C) |
| Storage Temperature | -22 °F to 185 °F (-30 °C to +85 °C) |
| Operating Humidity | < 95 % RH 77 °F (+25 °C) Non-condensing |
