I'd like to find a small battery powered wireless device that I could install on a mailbox that would send a signal when the box is opened. I'd install a set of contacts to either open or close, and have the monitor in the house about 100 feet away. Any ideas appreciated. Thanks Hank
wireless signal device?
Jun 03, 2009
1 Replies
There are several varieties on the market. HannaProducts is one vendor:
etc... Search google for "wireless mailbox alarm".
Jeff Liebermann jeffl@cruzio.com
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558
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