| Home |
| Search |
| Today's Posts |
|
#1
June 3rd 09, 11:00 PM
posted to rec.radio.amateur.homebrew
|
|||
|
|||
remote wireless device ?
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 |
|
#2
June 3rd 09, 11:20 PM
posted to rec.radio.amateur.homebrew
|
|||
|
|||
|
remote wireless device ?
In "Henry Kolesnik"
wrote: 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. Just google "wireless mailbox alarm" and you'll get tons of choices. -- Bert Hyman St. Paul, MN |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Linear Mode
