On Sat, 20 Jan 2007 12:39:37 +0000, Ziggy wrote:

What is the approximate battery life of the receiver of a wire free door
chime?

For the sake of argument, let's say the unit is used very little and the
receiver does not have a light.

{Here are some sample products from Argos http://tinyurl.com/2sb3r9}

QVC (now there's an admission) recently sold a wireless system where the
chime plugs directly into a power socket.

(quick butchers ... aha - a bit pricey)

http://www.qvcuk.com/ukqic/qvcapp.as....yah.UKGD-U085