Check the listing for details. UHF RFID Long Range Card Reader RS232/485 wiegand Parking System Access Control. Condition: New. Listed at 110.50 USD. Features&Highlights: 1. Self-intellectual property; 2. Support ISO18000-6B, ISO18000-6C(EPC C1G2) protocol tag; 3. 865~868MHz, 902~928MHz frequency band(frequency customization optional); 4. FHSS or Fix Frequency transmission; 5. RF output power up to 30dbm(adjustable); 6. 8dbi antenna with effect distance up to 6m~8m*; 7. Support auto-running, interactive and trigger-activating work mode; 8. Low power dissipation with single +9V DC power supply; 9. Support RS232, RS485, Wiegand interface, USB; Effective distance depends on antenna, tag and environment. Weights&Dimensions: Package size: 41*32*13cm Gross weight: 2.3kg Specifications Product name: UHF middle range integrated reader Product number: CF-RU5106.