802.11b / g WiFi Hotspot Detector Keychain

Features:

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• Simple operation: push the central button, wait a few seconds, and the green lights will show a strong or weak signal presence
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• Detects signals up to 50 meters away (165 feet) outdoors, 30 m(98 ft) indoors
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• No need to boot up your notebook to find a signal
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• Small size is convenient & easy to carry
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• Dimensions: 6 x 2.5 x 0.8 cm(2.3 x .9 x .3 in )
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Specifications:

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• Completely hassle free- no more need booting up your computer to find a Wi-Fi signal.
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• Detects most available Wi-Fi networks with the press of a button.
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• Four lights indicate signal strenght, tell you how strong the wireless Internet access signal is.
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• Compact and light weight - fits in your pocket.
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• No software or computer required.
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• Detect 802.11b and 802.11g/g signals up to 200 feet away.
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• Simply press the button to activate the detector.
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• String attached.
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How it works

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• simplify press the button
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• The first left red light works that means no signal
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• One green light works that means there is a weak signal exist
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• Three Green lights works together that means there is a very strong signal exist.
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• Three Green lights blinks at the same time that means the status in under searching the signals.
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