[ExI] transmitter smoke detector

[BillK]

On Sun, 27 Sep 2020 at 19:33, spike jones via extropy-chat
<extropy-chat at lists.extropy.org> wrote:
>
> Cool thanks BillK, found em.  It was just knowing what to search on: wireless interconnected smoke alarms.
>
> They don't even cost much, excellent.
>
> In our world today, any product you can easily imagine that would be useful, someone somewhere thought of it years ago and already built a factory somewhere to make those.
>
> spike
> _______________________________________________

The main problem I foresee with installing a batch of interconnected
smoke alarms is that when you burn your breakfast toast.......
the noise!!!!!!!   Make it stop!!!!!    :)




BillK