On Fri, 30 Dec 2005 18:04:59 -0000, "mutley"
wrote:

"Andrew Gabriel" wrote in message
Is it the type with integral light, which is intended to run
from a transformer?

The main unit is a Libra D346E wireless Chime run off a transformer
(optional). The bell push which keeps on failing is a separate D260 white
sender unit with CR2032 cell.

Hi,

Is the button at the top or at the bottom?

cheers,
Pete.