Do you have a sprinkler system? Just rig up a remote valve!
--JC
On 6/28/16 10:40 AM, Andrew Strasfogel wrote:
I guess the top priority is to have a speaker/intercom in each room,
not necessarily a monitor. It's more important to HEAR the chime and
SPEAK to whoever is at the front door than to see them. This will
allow me to turn folks away without being awkward.
On Mon, Jun 27, 2016 at 5:57 PM, Joel Cairo via Mercedes
<mercedes@okiebenz.com <mailto:mercedes@okiebenz.com>> wrote:
There are various implementations of something similar, you could
have one Pi with a camera working the doorbell button, then others
watching the stream and displaying it to a small screen, and
listening for the doorbell button (and microphone) and ringing a
"chime" on a small speaker and providing the visitor's voice (just
saw a little board on Adafruit to take the RPi digital sound
signal and drive a small speaker with an analog output), then a
button on each listener to open the door lock if you have an
electronic lock, or I suppose to speak back to the camera board.
You'd need power at each device, which would probably be the most
difficult aspect of the implementation.
--JC
On 6/27/16 5:31 PM, OK Don via Mercedes wrote:
It's probably not too hard to rig up with a five or six
Raspberry Pi's and
a bit (maybe a lot?) of code - - -
On Mon, Jun 27, 2016 at 3:57 PM, Andrew Strasfogel via Mercedes <
mercedes@okiebenz.com <mailto:mercedes@okiebenz.com>> wrote:
It's very difficult to hear the doorbell ring in our
sprawling suburban
outpost/hacienda.
I'd love to install a wireless system that would include
at least five
separate video monitors/consoles from which to answer the
doorbell from
almost any room in the house. Each monitor would show
who's at the door
and also have its own door chime. Does such a system exist?
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--BB
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--BB
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