The rugged choice for demanding van, overland, and industrial monitoring applications.
The RuuviTag Pro 3-in-1 is a step up from the standard RuuviTag — built into a tougher IP67 enclosure with a breathable membrane that lets it track humidity even in damp environments. If you're mounting sensors near wheel arches, external under-body locations, damp areas, or anywhere that sees condensation and splash, this is the one to spec.

Designed for:

Van and camper build monitoring — fridge, cab, and roof area temperature in one system
Overland vehicle diagnostics — engine bay temperature monitoring, under-body environmental logging
Military-spec truck monitoring (MAN HX60, Leyland DAF T244) — compartment temperature and motion sensing
Cold-weather and expedition use — operates reliably from -40°C to +85°C
Marine and off-grid installs where splash and condensation are a regular occurrence


Works with:

Victron Cerbo GX (Bluetooth integration)
Ruuvi Station app (iOS and Android — free)
Home Assistant, Node-RED, and open-source automation platforms


Specifications:

Sensors: Temperature, Humidity (breathable membrane), Motion (accelerometer)
Operating range: -40°C to +85°C
Battery: CR2477T wide-temperature battery (included) — 1–2 years typical life
Connectivity: Bluetooth 5 / BLE
Waterproofing: IP67 (tolerates temporary wet conditions; breathable membrane allows humidity monitoring)
Certifications: CE, FCC, RoHS, IP67


Pro vs Standard — which to choose?
The standard RuuviTag covers most van build applications — fridge, habitation, and battery monitoring. Go Pro when the sensor will be exposed to splash, condensation, or very low temperatures, or when you want the wider-temperature CR2477T battery for extended cold-weather life.

Pair with the RuuviTag Silicone Case for flexible mounting using screws, zip-ties, or adhesive pads.