Grillo One
The Grillo One is a strong motion sensor designed for fixed indoor installations. It uses a low-noise MEMS accelerometer to capture vibrations and ground shaking from small to strong events.
Key features
- Low-noise MEMS accelerometer - 3 channels of seismic data
- Small to strong motion - Captures vibrations and earthquake shaking
- Dual connectivity - WiFi (2.4 GHz) and Ethernet options
- Real-time streaming - Continuous data to Grillo Cloud
- Compact design - Unobtrusive form factor for indoor spaces
Specifications
Physical
| Specification | Value |
|---|---|
| Dimensions | 50 x 80 mm |
| Weight | 20g |
| Enclosure | 3D printed (IP65 outdoor enclosure optional) |
| Operating temperature | -20°C to +60°C |
Power
| Specification | Value |
|---|---|
| Power source | AC adapter (5V DC) |
| Power consumption | 1.32W (400mA at 3.3V) |
| USB | Power and firmware updates |
Connectivity
| Specification | Value |
|---|---|
| Primary connection | Ethernet |
| Secondary connection | WiFi 802.11 b/g/n (2.4 GHz) |
| Data transmission | Real-time |
| Time synchronization | NTP |
Sensor
| Specification | Value |
|---|---|
| Sensor type | MEMS triaxial accelerometer (20-bit ADC) |
| Channels | 3 |
| Noise density | 22.5 µg/√Hz |
| Full-scale range | ±2g |
| Sampling rate | 125 Hz |
| Detection range | Small to strong ground motion |
What's included
- Grillo One sensor unit
- Power adapter
- Ethernet cable
- Quick start guide
- Mounting screws and wall plugs
Setup overview
- Unbox - Verify all components are present
- Install - Mount the sensor in an appropriate location
- Connect - Configure WiFi or plug in Ethernet
- Provision - Register the sensor to Grillo Cloud
- Configure - Set station name and location in the dashboard
Estimated setup time: 15-20 minutes
Guides in this section
- What's in the box - Components and accessories
- Physical installation - Mounting and placement
- Network setup - WiFi and Ethernet configuration
- Provisioning - Connecting to Grillo Cloud
- Troubleshooting - Common issues and solutions
Requirements
Before you begin, ensure you have:
- A Grillo Cloud account (create one here)
- An organization and network set up in the dashboard
- WiFi network credentials or Ethernet connection
- Power outlet near your installation location
- Suitable mounting location (stable surface, away from vibration sources)
Need help?
If you encounter issues during setup, check our troubleshooting guide or contact support.