The RuuviTag Pro 3in1 is a durable, wireless Bluetooth sensor for monitoring temperature, humidity and acceleration. This sensor works well in a wide range of temperatures(-40 to 140 °F) and comes in a durable enclosure that can be easily mounted in your desired location, such as an RV battery enclosure, garage, crawlspace, etc. Purchase includes mounting screws and a CR2477 coin battery. One battery usually lasts between 2 to 3 years with continuous use and can be easily replaced by the user. What makes the Ruuvi so groovy? Any Ruuvi sensor can connect and share data via Bluetooth to a Victron Energy Cerbo GX, Ekrano or GlobalLink 520. This integration with Victron GX devices allows you to, for example, use Relay 2 on the Cerbo to trigger a buzzer when a critical mechanical room gets too hot or cold.
