Quote:
Originally posted by JMPRO
...The bluetooth unit is just a low powered walkie talkie so why is this not possible?
JMPRO
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Because bluetooth range is about 32 feet.
There are ways to increase that range, but it's really not worth it for your application.
Bluetooth can also be insecure depending on the devices that you are using and which security mode that they support (Security Mode 1: non-secure, Security Mode 2: service level enforced security, Security Mode 3: link level enforced security).
Why not simply get something like a pair of Morotola 2-way radios. They have muli-mile range, are cheap, secure and allow hands-free communication with the right accessories.