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Indoor and Outdoor ID Reader (SR20E)


The Zkteco SR20E reader is an Em-Marine contactless card reader with a 26-bit Wiegand universal interface that allows it to be used in conjunction with most access controllers at a distance of up to 100 meters. The reader is housed in a PVC housing, specially designed for outdoor use, where it is adapted to the most severe working conditions. The protection level is IP65. A distinctive feature of the model is the high speed of identification, namely less than 0.2 seconds. There is an audiovisual indication. Power supply DC 6-14V / Max.70mA.

2 in stock

Fast Delivery

Support Guaranty

1 Year Warranty

Learn more about this product

  • 125KHz Proximity / 13.56MHz Mifare Card Reader
  • Read Range: Up to 10CM (125KHz) / 5CM (13.56MHz)
  • 26/34bit Wiegand (default)
  • Easy to install on Metal Door Frame or Mullion
  • External LED Control
  • External Buzzer Control
  • Indoor/Outdoor Operation
  • Solid Epoxy Potted
  • Water-resistant; IP65 Reverse Polarity Protection

Additional information

Reading Time



DC 6-14V / Max.70mA

Input Port

2ea (External LED Control, External Buzzer Control)

Output Format

26bit Wiegand (Default)

LED Indicator

2 Color Indicators (Red and Green)

Operating Temperature

-10°C to +70°C

Operating Humidity

10% to 90% relative humidity non-condensing

Dimension (WxHxL)

118mm x 53mm x 22.5mm



Index of Protection



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