I just want a similar door alarm, but i couldn't find any physical store selling a simple one. One that just makes "ding dong" sound when a customer comes in.
Where to buy a Door alarm?
LCataclysm on 09/11/2010 - 03:13
Comments
http://www.arlec.com.au/viewProduct.aspx?productcode=AM490&c…
EDIT: if its too loud, put a piece of stickytape over the speaker.
Bunnings. It's made by arlec.