Description
Technical Specifications
Specs Sheet
Description
Description
SBI-U2508 is a high-performance UHF RFID reader and writer with an integrated 8 dBi antenna. Designed with fully independent intellectual property and advanced signal processing algorithms, it delivers fast, accurate, and long-distance tag reading and writing. Despite its compact design, the device ensures high-speed operation, excellent recognition accuracy, and strong protection performance for reliable outdoor or industrial use. It supports mainstream UHF RFID protocols, including EPC C1G2 and ISO18000-6C, and operates within 865–867 MHz or 902–928 MHz, adjustable based on regional requirements
Features & Benefits :
- Flexible label data filtering for accurate tag identification
- Dense tag reading with anti-interference optimization
- Fast multi-tag reading with anti-collision algorithm
- RSSI support for signal strength monitoring
- Built-in circular polarized antenna (6/8/9/12 dBi options)
- Optional external antenna interface
- Interfaces: Ethernet, RS232, RS485, Wiegand 26/34
- 2 opto-isolated inputs and 2 relay outputs
- Includes demo software and SDK
- Output power adjustable up to 33 dBm
Applications :
- Parking management and vehicle tracking
- Logistics and warehouse automation
- Access control and personnel identification
- Tollbooth and highway vehicle information systems
- Smart production line and process control
- Inventory and asset management
- Anti-counterfeiting and security systems
- Hospital, school, and factory entry system
Technical Specifications
Technical Specifications
| Physical Parameter | |
|---|---|
| Dimensions (in mm) | 225mm X 225mm X 55mm |
| Colour | White |
| Weight | 0.85 Kg approx. |
| Packaging Material | ABS Plastic |
| Protection Level | IP65 |
| UHF Technical Parameters | |
| Protocol | EPC Class 1 Gen2 (ISO 18000-6C) |
| Features | Supports dense reading and writing, multi-tag recognition, label data filtering, RSSI support, and signal strength detection. |
| Operating Frequency | China (GB Standard): – 920–925 MHz (Primary) – 840–845 MHz (Optional) Europe (ETSI Standard): – 865–868 MHz (Optional) India (TEC–Compliant Frequency Band): – 865–867 MHz North America (FCC Standard): – 902–928 MHz (Optional) |
| Power Supply | 9 to 12 V DC |
| Transmitting Power | 33 dBm±1 dB Software adjustable |
| Operating Mode | Supports Broadcasting FM (FHSS) or fixed frequency, configurable via software settings. |
| Output Power Adjustment | 1 dB step walking |
| Modulation | DSB-ASK |
| Read Range | Up to 10 m |
| Antenna | Embedded or rod |
| Antenna Specification | Internal (6 dBi) |
| Continuous Tag Writing Distance (EPC Code) | ≥2 m (dependent on tag chip performance); writing power exceeds 90% in a non-interference environment. |
| Communication Interfaces | Supports multiple user interfaces, including TCP/IP, RS232, RS485, and optional Wiegand 26/34 interface. |
| Polarization | Circular |
| Indicators | Buzzer as an audio indicator |
| Mounting Accessories | Included |
| Relay | 1 relay |
| Environmental Parameters | |
| Operating Temperature | -20°C to +70°C |
| Operating Voltage | DC 9–12 V |
| Storage Temperature | -40°C to +85°C |
| Working Humidity | 10% to 95% RH No condensation |
Specs Sheet
Specs Sheet
| Sr. No. | Type | Description | Download |
|---|---|---|---|
| 1 | Datasheet | Google Drive link | Download Pdf |