"Fredxx" wrote in message
...
On 15/03/2019 15:21, Rod Speed wrote:
Fredxx wrote
Rod Speed wrote
It uses kinetic energy to send a wifi signal to the base.
You were doing well until this point.
Thats what it does. No battery no wires.
https://www.amazon.co.uk/Philips-Per...ob_title_light
So what you are now saying is it uses mechanical energy to generate a
wireless signal.
It actually uses kinetic energy from the button press.
Philips has spelt that out but I am about to head out for
the garage sale run so you will have to find that yourself.