ep202

... typeEMID/MifareCommunication distanceWG≤100M, RS485≤1200M Wiegand proximity card reader(EP202)

1)Anion output>3,000,000pcs/cc 2)Ozone output<0.05ppm 3)Available area:3sqm 4)Power consumption<1W 5)CE and RoHS approval USB Ionic Air Purifier USB Air Ionizer USB Air PurifierTechnical Specifications: • Rated Voltage:DC 5V • Operating Voltage:DC4~6V • Rated Power:<1W • Rated Current:<20mA• Emission End Voltage:-2.5±0.4kV • Anion Density:≥3,000,000pcs/cm³ • Ozone Density:<0.05ppm • Available ...