There are 3 LED indicators on the Smart Outlet.
Left LED Indicator: WiFi Connection Status LED; left LED indictor needs to be flashing in order to initiate network connection. Once Outlet is connected to WiFi, left LED will remain solid blue.
Center LED Indicator: Standard AC Outlet LED; once Smart Outlet is wired, Center LED will remain solid blue.
Right LED Indicator: WiFi Controlled Bottom Outlet Power LED; right LED indicator is solid blue when Bottom Outlet is ON, right LED indicator is OFF when Bottom Outlet is OFF.