$15 · Wifi Scanner

Canary Wireless HS-20 Digital Hotspotter in excellent condition. This device is simple to use and quickly shows you all the available wireless networks in your immediate area, along with fairly comprehensive information— network SSID (name of AP), strength of the network signal, security type (open, WEP, WPA, WPA2), network type (802.11b/g/n), channel number (1-14), and total number of APs found. It can show you as many as 20 wireless APs per scan.