# NodOn NIU smart button
| Model Id | NODONNIU (opens new window) |
|---|---|
| Brand | NodOn |
| Model | NIU smart button |
| Short Description | Bluetooth smart button |
| Communication | BLE broadcast |
| Frequency | 2.4Ghz |
| Power Source | CR2032 |
| Exchanged Data | button press type, color, battery |
| Encrypted | No |
| Device Tracker | ✅ |
The button press type is encoded as:
- 1 - Single short click
- 2 - Double click
- 3 - Triple click
- 4 - Quadruple click
- 5 - Quintuple click
- 9 - Long press
- 10 - Button release