All Machine status (i.e On /OFF) at a single location using Wifi

i would like to know the status of the all machine by using ON and Off l.e.d signal at a location with out wiring ...

That's interesting.

But you have not asked a question that we can help you with.

If you want someone to write a program for you then you should ask in the Gigs and Collaborations section.

...R

Ramjee: i would like to know the status of the all machine by using ON and Off l.e.d signal at a location with out wiring ...

What machines? How many machines? How far away from monitoring location?