Ruuvi Tag Temperature-humidity-pressure-motion sensor

Ruuvi is a compact sensor suitable for general indoor and outdoor use.

Physical specifications:

• Dimensions: 52 mm diameter, 12.5 mm thickness

• Weight: approx. 30 g

• Casing: polycarbonate, water resistant (IP67)

Power supply:

• Battery: CR2477 Li/MnO₂, 1000 mAh (included)

• Lifetime: 1–2 years, depending on the frequency of transmissions​

Integrated sensors:

• Temperature: ±0.2°C (5…60°C), resolution 0.01°C

• Relative humidity: ±2% (20–80% RH)

• Atmospheric pressure: ±1 hPa

• Movement: 3D accelerometer

Connectivity:

• Bluetooth 5.0 (BLE): data transmission without pairing

• NFC: integrated NFC-A tag for quick identification

• Compatibility: Ruuvi Station app (iOS/Android), Ruuvi Gateway, integration with Victron Cerbo GX​

Integration with Victron Cerbo GX

RuuviTag and RuuviTag Pro sensors can be integrated with the Victron Cerbo GX system for monitoring environmental parameters. This integration allows:​

• Real-time temperature and humidity monitoring

• Personalized alerts for specific conditions

• Data visualization through the Victron interface