Could you explain me what you mean with “90% less radiation in standby”? The term standby is not very clear for me. Do you mean the router when no device is connected or do you mean the connected device without data transmission (idle)?
That’s an excellent question. In fact, even when the eco-wifi is in use, it emits less radiation than an ordinary router. See our full explanation at Eco-wifi: 90% less radiation in standby.