Question about TP-Link Re200

I did not come across such a function when setting up. But maybe I missed something. The easiest way is probably to unplug the unit when it is not in use. Then consumption and radiation are at zero. The programming is retained. If you plug it back in, the supplementary network is very quickly re-established. Or simply insert a physical timer between the device and the socket so that it is supplied with power and radiates at certain times?