"JerryMouse" wrote in message
...
xrongor wrote:
im looking for a doorbell that meets the following criteria:

- wireless buttons. I want the main unit (the ringer part, the
receiver) to plug into an outlet and not use batteries. i know some
systems are compeltely wireless this is not what i want. i dont want
to have to replace batteries in a unit in an area i already have
power to. of course the buttons will need batteries...

Batteries should last many years (at least five) in a doorbell
application. They have the advantage of allowing the thing to work even if
the power is off.

i imagine they last a long time when they make a little beeping noise. im
guessing much less when they have a physical striker to move to make the
sound...

randy