
The Teltonika TMT250 is a personal alarm device from the manufacturer Teltonika. Its small form factor makes the device perfect for use cases that require discrete alarm features on a fixed location.
| Manufacturer | Teltonika |
|---|---|
| Device type | TMT250 |
| Protocol | Teltonika Codec 8 |
| Size | 44 x 43 x 20 mm |
| Weight | 40 g |
| Battery capacity | 800 mAh |
| IP rating | IP67 |
| SIM slot | micro SIM |
| Communication | GSM (850 / 900 / 1800 / 1900 MHz) |
| Speech and sound | no |
| Vibration | yes |
| Category | Feature | Available | Notes |
|---|---|---|---|
| Alarm | SOS | yes | SOS button |
| man down | yes | tilting, non movement | |
| timer | no | ||
| rip cord | no | ||
| proximity | no | ||
| Communication | voice | no | |
| on screen message | no | ||
| Tracking | satellite | yes | GPS, Glonass, Galileo, Beidou |
| beacon | yes | Bluetooth (4.0 + LE) | |
| Others | battery event | yes | low battery |
| charging event | yes | docked, undocked | |
| quick button | no |
The platform offers an easy to use configuration interface to configure this device over the air. The following configuration options are available.
| Category | Feature | Configuration option |
|---|---|---|
| SOS button | time to alarm | direct, 2 s |
Use the OTA configuration feature in the Cuebly platform or configure the following parameters using the manufacturer's configuration software. Make sure the device is awake and able to connect over the internet.
| Server URL | app.cuebly.com |
|---|---|
| Port | 8485 |
| Protocol | TCP |
| ACK type | TCP/IP |
| Sleep | disabled |
| Encryption | none |
| Permanent link | enabled |