What is Wi-Spy™?
Wi-Spy™ is the world's smallest 2.4 GHz spectrum analyzer*. Wi-Spy is perfect for troubleshooting interference from the following devices:
- Wi-Fi (802.11 b/g/n)
- Microwave Ovens
- Cordless Phones
- ZigBee
- Bluetooth
*Wi-Spy's frequency range is 2.400 - 2.483 GHz
What is Wi-Spy™ 2.4X?
Wi-Spy™ 2.4X is an upgraded version of the popular 2.4 GHz spectrum analyzer.
It is technically superior to the original version with an external antenna connection, higher resolution and faster processing. It makes the perfect upgrade for those looking for even better results.
Please see this exact list of differences between the original and the new 2.4X for more information.
Who needs Wi-Spy?
You may need Wi-Spy if:
- You deploy and maintain Wi-Fi networks
- Your Wi-Fi has intermittent bandwidth problems
- The microwave interferes with your Wi-Fi network
- When the phone rings your network connection drops
- Your neighbors, family, and friends constantly call you for free tech support
What makes Wi-Spy so unique?
We think our spectrum analyser represents excellent value. It is a valuable investment and assest because we all know the 2.4Ghz spectrum is increasingly becoming saturated with devices all broadcasting on this frequency band.
However, it is not just the hardware that we are proud of. We have continually worked on improving our software to make the hardware even more functional. As of 2008, we are excited to usher in our latest version of software - Chanalyzer v3.0!
Chanalyzer increases the flexibilty of the Wi-Spy solution, and gives you more ways to view the collected data. Below is a sample screenshot of the Chanalyzer software.

Chanalyzer v3.0 showing an 802.11g Wi-Fi network