Device interfaces802.11n/g/b wirelessWPS buttonReset buttonLEDStatus/WPSStandardsIEEE 802.11n/g/bWireless frequency range2.4 GHz to 2.4835 GHzAntennasTwo internal antennasPlug typeRegion dependentSecurityWi-Fi Protected Access (WPA/WPA2)WEP 64/128-bit encryptionWPS (PBC)Advanced featuresQRS app support (iOS, Android)Device managementWeb UIDimensions48 x 42 x 53.5 mm (1.89 x 1.65 x 2.11 inches)Weight69 grams