1. Card reading distance 0-5m, power adjustable from 0 to 30dBm.
2. Built-in high-gain 7dBi antenna for wide coverage, sensitive card reading, and stable performance.
3. Multiple communication interfaces and a separate cable design allow for connection to various devices, such as parking sensors and infrared detectors.
4. Flexible operating mode selection: Active, Passive, and Trigger.
5. Integrated structure with IP65-rated waterproof and dustproof protection, easily adaptable to various outdoor environments.
6. Wide range of applications: Suitable for warehousing and logistics, production line tracking, intelligent asset management, and access control systems.

Specifications:
1. Model: FI-803C
2. Dimensions: 235mm x 235mm x 58mm
3. Weight: Approximately 1000g
4. Operating frequency: Standard: ISM 902-928MHz and ISM 865-868MHz, optional.
5. Working Protocols: ISO18000-6B, ISO18000-6C (EPC GEN2)
6. Card Reading Distance: 0-5m
7. Card Reading Speed: Software-configured, average single-card reading speed of less than 6ms per 64 bits
8. Card Reading Mode: Timed automatic reading, external trigger-controlled reading, command-based interactive reading, software-configured
9. RF Power: 0 to 30dBm, software-adjustable
10. Operating Mode: Wide-Spectrum Frequency Hopping Span (FHSS)
11. Antenna Gain: Built-in circularly polarized antenna, 7dBi gain
12. Communication Interfaces: RS232, RS485, RJ45, Wiegand 26/34, one trigger output, one relay output, WiFi
13. Card Reading Indicator: Buzzer
14. Power Supply: DC+12V (with power adapter), voltage range 9-16V, powered by POE
15. Operating Temperature: -20 degrees Celsius to +80 degrees Celsius