Overview
The Inventory Master 4 Port Android UHF RFID Fixed Reader for Access Controlis an ultra-high-performance UHF RFID fixed reader that combines a proprietary and efficient collision processing algorithm to achieve rapid reading of electronic tags while maintaining a high reading rate. Write processing has the characteristics of long reading distance, fast recognition speed, various interface types, small size and easy installation. It can be widely used in various applications such as logistics tracking, commodity inventory, cargo sorting, vehicle management, personnel management, asset management, medical systems, cold chain management, temperature monitoring, power monitoring, anti-counterfeiting systems and production process control.
Features
- Optimized multi-label inventory algorithm
- Works in broad spectrum frequency hopping
- RF output power reaches 33dBm
- Tag buffer area 1000 tag
- Support command
- Supports independent inventory
- Low power dissipation
- Provide DEMO and SDK
- Support development based on Windows
Technical Specifications
| Frequency Range | 840MHz to 960MHz, at option; Fixed or FHSS |
| Protocol | EPC Global UHF Class 1 Gen 2 or ISO 18000 to 6C |
| RF Output Power | 33dBm (MAX) |
| Chip | E710 |
| Step Power | 1dBm |
| Signal Width | <250KHz |
| Reading Distance | ≥147.6ft (45m) 12dBi linear polarized antenna, 30dBm, standard E41 testing card. |
| Writing Distance | ≥ 32.8 ft (10m) 12dBi linear polarized antenna, 30dBm, standard E41 testing card. |
| Antenna Port | 4 or 8 or 16 SMA |
| I or O Interface | USB, RS232, RS485 or Weigand, RJ45(TCP or IP, UDP), WiFi & Bluetooth at option. 4 GPIO, including 2 GPI and 2 GPO |
| Multiple Tag Reading Speed | 1000pcs per s |
| Baud Rate | 115200bps |
| Operating Voltage | DC 12.0V (9V to 24V) |
| Operating Current | ≤600mA or DC 12V |
| Standby Current | ≤100mA or DC 12V |
| PoE | Support, at option |
| System | Windows, Android, Linux etc. and C, C#, JAVA, Python etc. |
| Operating Humidity | <95% 77°F (+25°C) Non-condensing |
| Operating Temperature | -4 °F to 203 °F. (-20 ºC to +55 ºC) |
| Storage Temperature | -22 °F to 185 °F (-30℃ to +85℃) |
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