Ruuvi Tag 4-in-1 Bluetooth sensor for temperature, humidity, air pressure, and motion Smart measuring device

The Ruuvi 4in1 Bluetooth sensor (MPN: RuuviTag 4in1) is a smart measuring device that sends accurate data about your environment to your device. It can measure temperature, humidity, air pressure, and motion. With the user-friendly Ruuvi Station app, you can track measurements and history charts in real time or access historical data. The app's customizable alerts are particularly useful. You will be notified immediately if critical conditions occur, such as a defrosting freezer, very high bedroom temperatures, or increased humidity in the basement. If you are outside the Bluetooth range, you can also conveniently monitor your data online via the Ruuvi Gateway and the Ruuvi Cloud. Both products are available separately and offer you maximum flexibility and control.

Product highlights

• Temperature, humidity, air pressure, and motion
• Real-time or historical information
• monitoring and evaluation
• Collect data via app
• Long-lasting battery, wireless
• Compatible with Victron Energy, Home Assistant, and more
• Wide temperature range
• Robust design
• Easy to set up

How it works

The sensor continuously measures and transmits environmental data every 2.5 seconds, regardless of whether an app is receiving it. Thanks to the sensor's broadcast technology, multiple smartphones can receive the data simultaneously. The RuuviTag also serves as a data logger, continuously recording temperature, humidity, and air pressure data at 5-minute intervals over the last 10 days. As soon as your phone is within Bluetooth range, this data can be easily imported into the app.

Versatile benefits for numerous applications

Lowering the room temperature by just 1°C can save you around 5% on your electricity costs. In addition, targeted control of temperature and humidity helps prevent mold damage in your home. With the RuuviTag, you can keep an eye on the optimal temperature and humidity values throughout the year. The savings you achieve by using this sensor will quickly recoup your initial investment. Ruuvi Tags can be used in more than just your home. They are also ideal for use in motorhomes, animal stables, cold stores, or warehouses with sensitive products.

Right in your rooms— monitor the temperature and humidity in different rooms and gain detailed insight into the health and efficiency of your home.
Bedroom –create optimal sleeping conditions with monitoring. This helps you avoid sleep disturbances and promotes your overall health. The perfect sleeping temperature is between 16°C and 20°C, while the humidity should be between 30% and 50%.
Bathroom – keep an eye on the humidity to prevent mold and mildew, which can cause both health problems and damage to the building. Optimize your underfloor heating to avoid high electricity costs.
 

Kitchen – ensure proper food storage conditions and create a pleasant cooking environment. This will prevent food spoilage and bacterial growth.
Refrigerator/freezer - Ensure the optimal temperature setting to guarantee food safety and maximize the efficiency of your appliances.
Basement - Monitor humidity to prevent mold growth and create optimal conditions for your stored items.
Outdoors - it is an ideal real-time weather station for your garden, providing you with accurate weather data for optimal planning and adjustment.

Sensor information

Temperature - Units in °C, °F, K; typical accuracy ±0.2°C at 5-60°C (±0.36°F at 41-140°F)
Humidity - RH% , g/m3, dew point; typical accuracy ±3 RH% at 20...80%. Range: 0-95%
Air pressure - Pa, hPa, mmHg, inHg; typical accuracy ±1 hPa. Range: 500-1155 hPa
Motion - The motion counter increases its count when acceleration on any axis exceeds the specified threshold.

Ruuvi Station app - Everything at a glance

The user-friendly, free app can be used without registration and offers you a variety of practical functions. Available for Android and iOS, it allows you to create individual Bluetooth push notifications so that you always stay informed. With real-time measurement, you always have your data at a glance. In addition, you can access and export detailed history charts for the last 10 days. The clear dashboard shows all your sensors at a glance, and thanks to custom backgrounds and names, you can personalize the sensors to your liking. The app also supports multiple languages, including German, English, Finnish, Swedish, and French.

Technical data

• Bluetooth range indoors: 5-20m
• Bluetooth range outdoors: 20-100 m
• Operating temperature range (with standard battery): -20°C to +70°C
• Max. operating temperature: -40°C to +85°C
• Battery: 1000 mAh CR2477 Li/MnO2 battery
• Protection class: IP67
• Weight: 30 g
• Dimensions: 52 x 12.5 mm

Scope of delivery

1x Ruuvi Tag 4-in-1 Bluetooth sensor for temperature, humidity, air pressure, and motion Smart measuring device