# RuuviTag (RAWv1 data format)
| Model Id | RuuviTag_RAWv1 (opens new window) |
|---|---|
| Brand | Ruuvi |
| Model | RuuviTag |
| Short Description | Open source environmental sensor |
| Communication | BLE broadcast |
| Frequency | 2.4Ghz |
| Power Source | CR2477 |
| Exchanged Data | temperature, humidity, pressure, acceleration x/y/z-axis, voltage |
| Encrypted | No |
| Device Tracker | ✅ |