Model No:WI-12BBrand Name:HY WIFI-detector

Features:

1) Completely hassle free - no more booting up your notebook to find a Wi-Fi signal2) Detects most available Wi-Fi networks with the press of a button 3) Four lights indicate signal strength, Tell you how strong the wireless Internetaccess signal is.4) Compact and light weight - fits in your pocket.5) No software or computer required and the pocket-sized, refined design is compactand light weight.6) Operating voltage: 3V, 2pcs AG13 batteries7) Operating range: 100 - 200m (open space), 25 - 50m (indoor)8) Temperature range: 0 - 60°C (operating), -20 - 75°C (storing)9) Antenna: on the back casing, do not block it when detectoris during operation10) Dimensions: 59.5 x 28 x 10.0mm (W*H*D)

WIFI-detector