Promag GP20P 125kHz RFID Reader

20cm Read Range - Potted/Weather resistant 125kHz RFID Reader

The GP20P has the same reliable 125kHz RFID reader as our GP20 on the inside but has a more attractive, modern gloss "Piano black" finish.

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
  • 20cm Read Range
  • Weather Resistant
  • Configurable to output in RS232, Wiegand, Magstripe or Clock & Data

Available Versions

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