Waterproof UHF RFID 32.8ft Long Range Card Reader for Parking System Access Control Condition: Item Type: Card Reader Model: R16-7DB Read Distance: Approx. 10M/32.8ft Operating Frequency: 902 Mhz - 928 Mhz Working Mode: Software Setting Frequency Hopping or Constant Frequency Work Adjustable Power Range: Adjustable Power Range: 0.1w -1w Antenna: Built-in Circularly Polarized Antenna Communication Port: USB: Support USB Communication, USB Upgrade Program Support RS-232, RS-485  Wiegand 26 or Wiegand 34 or Wiegand 96 Communication Rate: Software Settings, Default 9600, Up to 115200bpsWaterproof:IP65 Read and Write Performance: Read and Write Passive Electronic Tags: Support 18000-6B and EPC Protocol Minimum Reading Distance of Label: 16.4-19.7ft, Reliable Reading Distance: 9.8ft Application Software Platform: Provide application software programming API Support VB or VC development  Power Supply: 12V DC Average Power Consumption: Less Than 2W Operating Temperature: -20℃- +60℃ Storage Temperature: -40℃-+80℃   Application: Vehicle Access Control, Automatic Charging Without Stopping, Personnel Access Control Management, Logistics Monitoring, Production Automation Management and Other Fields Size: Approx. 50 x 215 x 215mm/2 x 8.5 x 8.5in