Promag GP20 / GP30 Proximity RFID Readers

Low cost, Long read range, Potted/Weather resistant 125kHz RFID Reader.

GP series RFID readers run from any voltage from 5 to 12.5 VDC and feature high read range down to as low as 5 volts making it ideally suited to a many applications, particularly access control.

The same unit can be configured to output most of the common interface formats, including Wiegand, Magstripe, Clock/ Data and RS-232 serial ASCII output, making it easy to upgrade existing installations.


  • 125Khz RFID Reader
  • Up to 20cm Read Range (GP20)
  • Up to 30cm Read Range (GP30)
  • Weather Resistant
  • Configurable to output in RS232, Wiegand, Magstripe or Clock & Data
  • Wide voltage range
  • Potted for environmental protection

Available versions

GP20/GP20P - up to 20 cm read range, wall-mounting
GP30 - up to 30 cm read range, wall-mounting