battery powered intercom

Hi
anyone know where i can get a kit or premade wireless intercoms?

i have a pair of radio shack ones but the range is bad, i need 150 feet
so i can talk from the house to a outbuilding.

battery powered would be great. i would like to be able to add 5 or more
units and they can be all on the same freq or channel.

thanks

jake

 

[the Wiz]

<oneyoyo@*.*> wrote:

Hi
anyone know where i can get a kit or premade wireless intercoms?

i have a pair of radio shack ones but the range is bad, i need 150 feet
so i can talk from the house to a outbuilding.

battery powered would be great. i would like to be able to add 5 or more
units and they can be all on the same freq or channel.

thanks

jake

FRS radios can be had for about $10 each for the ones that run on AA alkalines.
Is that cheap enough?

More about me: http://www.jecarter.com/
VB3/VB6/C/PowerBasic source code: http://www.jecarter.com/programs.html
Freeware for the Palm with NS Basic source code: http://nsb.jecarter.com
Drivers for Pablo graphics tablet and JamCam cameras: http://home.earthlink.net/~mwbt/
johnecarter at@at mindspring dot.dot com. Fix the obvious to reply by email.