Yes! Although each Chatter kit comes as a pair, you are not limited to messaging only the device that came in your box.
Every Chatter has a built-in contact book, so you can add other Chatter devices and message them directly. This means that if you have several Chatter units, they can all communicate with one another — not just in fixed pairs.
Chatter 2.0 uses LoRa radio and reaches up to about 2 km (1.2 miles) when the two devices have a clear, unobstructed line of sight. In built-up areas, walls and buildings typically reduce that to a few hundred metres. Your messages stay encrypted, and no Wi-Fi or cellular network is required.
If you have more questions, please contact us at [email protected].