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.