I used to have one when I lived in the apartment a few years ago and that 
one you could set the channels by setting jumpers inside it. Unfortunately 
with that one, the button did get full of water and it rang and rang every 
time it rained. I finally took it apart, and rapped the board in plastic rap 
and it fixed the problem. After that it was a nice setup.
----- Original Message ----- 
From: "Phil Scovell" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, April 08, 2015 7:47 PM
Subject: Door Bell


> This has precious little to do with ham radio but the blind mice mega mall
> is selling for about 25 dollars per unit, a weather proof wireless door
> bell.  We have a front door and a side door in need of some alert so I put
> the single battery, which was included, in the outdoor weather proof 
> button,
> and 3 double A batteries, not included, inside the bell box which, they
> claim, will receive the door bell signal for 250 feet.  Boy, I hope my
> neighbor doesn't get on the same frequency because I saw no place to 
> change
> channels.  Anyhow, for the price, I thought wireless hams would like to 
> know
> that the wireless door bells work fine.
>
> Phil.
> K0NX