CatSniffer: Swiss Army for IoT RF Hacking

CatSniffer (?) is an original multiprotocol, and multiband board made for sniffing, communicating, and attacking IoT (Internet of Things) devices. It was designed as a highly portable USB stick that integrates the new chips TI CC1352, Semtech SX1262, and Microchip SAMD21E17.

This board is a swiss army for IoT security researchers, developers, and enthusiasts. The board can be used with different types of software including third-party sniffers such as SmartRF Packet SnifferSnifflezigbee2mqttZ-Stack-firmwareUbiqua Protocol Analyzerour custom firmware, or you can even write your own software for your specific needs.

CatSniffer can operate in 3 different frequencies:

  • LoRa
  • Sub 1 GHz
  • 2.4 GHz


  • Thread
  • Zigbee
  • Bluetooth 5 Low Energy (BLE)
  • IEEE 802.15.4g
  • 6LoWPAN (IPv6 over Low power Wireless Personal Area Networks)
  • Sub 1GHz and patented systems
  • LoRa/LoRaWAN
Bring a CatSniffer home

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