RuuviTag Pro 3-in-1 Bluetooth Sensor
Free shipping over $49
60-day hassle-free returns
The Pro 3-in-1 offers breathable sensing for temperature, humidity, and motion tracking. Its IP67 housing breathes for accurate humidity readings while keeping water out, making it a solid choice for protected outdoor spots, engine rooms, and damp lockers. It broadcasts over Bluetooth with no pairing, so a Victron Cerbo GX or other GX device reads its temperature and humidity directly, and it also works with the free Ruuvi Station app, the Ruuvi Gateway, and Home Assistant.
Key Features
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Monitors temperature, humidity, and motion tracking
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Breathable IP67 housing for reliable airflow without water intrusion
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1–2 year battery life
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Fully wireless and compatible with Victron & Ruuvi platforms
What's Included
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RuuviTag Pro 3-in-1 (Breathable)
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Installed CR2477T battery
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Mounting screws
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Setup guide
Ruuvi Sensor Comparison Table
| Feature | 2-in-1 Pro (Sealed) | 3-in-1 Pro (Breathable) | 4-in-1 Pro (Breathable) | 4-in-1 Standard |
|---|---|---|---|---|
| Temperature | ✅ | ✅ | ✅ | ✅ |
| Motion | ✅ | ✅ | ✅ | ✅ |
| Humidity | ❌ | ✅ | ✅ | ✅ |
| Air Pressure | ❌ | ❌ | ✅ | ✅ |
| Enclosure | IP68/IP69K (fully sealed) | IP67 (breathable) | IP67 (breathable) | Open frame |
| Battery Life | ~1–2 years | ~1–2 years | ~1–2 years | ~1–2 years |
| Victron GX Compatible | ✅ | ✅ | ✅ | ✅ |
Warranty
Backed by Ruuvi's 12-month limited warranty from the date of shipment, covering defects in design, materials, or workmanship. Batteries, normal wear, water/humidity damage, and misuse are excluded, and sensor-accuracy tolerances are not warranted.
Blue Marine is an authorized Ruuvi reseller — ships brand-new with Ruuvi's 12-month limited warranty, free shipping, and local pickup available.
Warranty Information
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Lithium batteries and products with lithium batteries inside are non returnable: Due to carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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