RuuviTag is a wireless Bluetooth sensor node that measures temperature, air humidity, air pressure and movement. You can read live measurements and history data directly on your smartphone using Ruuvi’s mobile app for Android and iOS.
Use your imagination and measure almost anything at your home, at work, in your hobbies.
Record pressure changes to forecast imminent weather with the pressure sensor, check if your mail has been delivered with the motion sensor, make sure your pets are comfortable with the temp sensor, look after your plants or musical instruments with the humidity sensor. Use your imagination and measure almost anything at your home, at work, on the road or at sea.
Sensor will be delivered in 1-pack
Recommended operating temperature
-20 ºC to +70 ºC (with a special temperature range battery longer battery lifetime can be achieved)
Maximum operating temperature
-40 ºC to +85 ºC (electronics and enclosure)
1000 mAh CR2477 Li/MnO2 battery (included)
Temperature units (on Ruuvi Station)
Celsius, Fahrenheit, Kelvin
Humidity units (on Ruuvi Station)
Relative air humidity, absolute humidity, dew point
Pressure units (on Ruuvi Station)
Pa, hPa, mmHg, inHg
Temperature sensor accuracy
Typical absolute accuracy ±0,2 °C @ 5...60 °C, output resolution 0,01 °C
Humidity sensor accuracy
Typical absolute accuracy ±2 %, 20...80 %, 25 °C
Pressure sensor accuracy
Typical absolute accuracy ±1 hPa
Nordic Semiconductor nRF52832
Sensirion SHTC3, temperature and air humidity
Bluetooth (default), Wirepas Mesh, Lumenradio Mesh, Bluerange Mesh, ANT, Other 2.4 GHz proprietary protocols
Embedded NFC™-A tag antenna
IP67, not suitable for continuous immersion. When immersed, Goretex membrane is recommended to be sealed with waterproof tape. Standard enclosure is not suitable for high humidity installations with condensation risks.