tag:blogger.com,1999:blog-3425422187165935022.post4109852625374158497..comments2024-02-12T04:17:08.103-08:00Comments on Cool Electronics Circuits: Police siren using NE555Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3425422187165935022.post-620730001299459572011-10-13T04:14:29.614-07:002011-10-13T04:14:29.614-07:00I think this Police Siren Alarm Clock is your best...I think this Police Siren Alarm Clock is your best bet for a sure way to get up.The police warning comes in a real voice recording.As such we would highly recommend this police alarm.<br /><a href="http://www.chiefsupply.com/search/police%20siren.aspx" rel="nofollow">chiefsupply.com/search/police%20siren.aspx</a>Anonymousnoreply@blogger.com