Easily identify if you’re in a Wi-Fi area—with just a press of a button. No need to power your laptop to see if there’s a Wi-Fi connection at your location.

Simply point and press one button on this mini keychain to view the Wi-Fi signal. Four green LEDs illuminate depending on strength, a red LED indicates no signal.

Filters out other 2.4GHz RF signals, such as Bluetooth, cordless phones, A/V sender and microwave ovens.

Detects signals up to 500 feet away. Includes two CR2032 button cell batteries.


Photo by Brookstone.

Originally posted by Rich Whittle on June 24, 2007 in Ideas.


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