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Proxgrind

Proxgrind is the brand behind the most recognizable RFID and NFC research gear - the Chameleon family of emulators and the Proxmark 3 RDV4 ecosystem. These are the tools pentesters, security researchers and red teams around the world reach for when they need to read, analyze or emulate a contactless card. Check out the Proxgrind range at the SAPSAN Shop - original gear with fast shipping from Poland!

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Proxgrind - professional-grade RFID and NFC gear

Proxgrind specializes in devices for working with contactless cards and tags in the LF (125 kHz) and HF (13.56 MHz) bands. The flagship Chameleon is a pocket emulator for many cards at once, while the Proxmark 3 RDV4 has long been the gold standard among tools for RFID analysis, reading and cloning. Together they cover the whole process - from reconnaissance, through protocol analysis, to emulation - in one coherent ecosystem.

What will you find in the Proxgrind range?

  • Chameleon Ultra and Lite - pocket RFID/NFC emulators for access-control testing.
  • Proxmark 3 RDV4 - a professional platform for reading, analyzing and cloning LF/HF cards.
  • Blueshark module - wireless operation of the Proxmark 3 over Bluetooth.
  • LF/HF antenna packs - long-range antennas for tougher reads.

Remember to test cards and access control only on your own systems or with the owner's consent - Proxgrind tools are intended for legal penetration testing and education.

Proxgrind at SAPSAN - the original, ready to ship

Our range includes, among others, the Chameleon Ultra, Chameleon Lite and Proxmark 3 RDV4 together with accessories. All gear is original, ready to use and covered by warranty, and we provide fast shipping from Poland plus help choosing the right tool. Got questions? Get in touch - we're happy to advise.

BY HACKERS ★ FOR HACKERS ★