The Teltonika TMT250 is 3BO’s personal-style bike tracker: WhatsApp alerts when the bike moves, live map when you choose Track, and on-device cues (vibration / LED) that the rugged ATC700 does not ship with.
Why riders pick TMT250
WhatsApp-first — same Track / Ignore / Sleep flow as other 3BO bikes.
On-device feedback — vibration and LED where configured.
Proven in the field — long-running 3BO units before ATC700 became the standard asset.