Timer adapter and GSM capable adapters

Hi

I read somewhere that you can find GSM capable electric adapters
which you can call up to reboot a remote device or system.
Can anyone recommend a brand or model that they have used ?

I’m also looking for electric socket adapter that can be programmed
over seven days with a possibility of switching the power off/on from
one second to the next. Any recommendations ?

thanks
yann

Maybe http://tinycontrol.eu/site/StronaGlowna/lang/en ?
Or if you need min. few tens of such reseters I can produce similar devices cheaper and designed especially for your requirements .

thank you dbdom