Turning on and off the bedroom heater in 1 hour intervals during the night. Also It begins warming up the bedroom at 9pm and shuts off at 0830am. I use TP-LINK HS110 which uses wifi. Super nifty. I can control it remotely also with and app, and by sending packets to it over my local Ethernet.
Have a link to the packet thing?
https://www.google.no/search?q=tplink+hs110+github&oq=tplink...
Not too secure, you're right.