Posted by ketyung
on Nov/24/2008
at 2:40 am

Read : Bird-shaped wireless door bell : Bird calls you when visitors arrive
Filed under Tips & Info.
You can follow any responses to this entry through the RSS 2.0 feed.
You can leave a response, or trackback from your own site.
November 25th, 2008 at 5:11 am
darn cute invention .. i have seen a similar thing for retail outlets though .. you have to pass a kinda infrared sensor and then you hear birds whistling .. this is to alert the shopowner that a customer just entered the shop .. would be useful for a shop that does not have that many customers though ….