Apparently the new Trådfri Smart Plug has an LED indicator light : r/HomeKit
The Best Plug-In Smart Outlet | Reviews by Wirecutter
Philips Hue Smart Button VS IKEA Smart Button : r/Hue
This is perhaps the dumbest question ever. Is it possible to turn off my router at night and turn it on again in the morning with a hue smart plug? The switch
How to pair TRÅDFRI On/Off Switch to Philips Hue Bridge - YouTube