The Sensor Hub atmospheric monitoring and movement detection solution includes a combination of the popular RAK1902 Barometer Presure Sensor and the RAK1904 3-axis Acceleration Sensor inside the Sensor Probe. Their low power consumption and accurate data-gathering abilities allow you to create an atmospheric monitoring system that is also movement sensitive.

The Splitter cable can connect several Sensor Probes and Probe IOs to a single Sensor Hub port. The distance between the Sensor Hub and Sensor Probe/Probe IO can be extended via the Extension cable.
The product can be used in any use case where those parameters are of importance. For example in areas where atmospheric measurements are required but the strong wind may cause displacement of the equipment (weather stations in rough environments).
The 3-axis accelerometer can double as an anti-theft measure for your solution as well.

Note: Sensor Hub with Senor Probe can work with 2 to 4 batteries only. To use the Probe IO with Sensor Hub you need to power it with the designated power adapter. The power adapter can be selected from the check to include section.

Features:

LoRaWAN/NB-IoT communication
External DC power supply (optional)
Solar panel power source (optional)
Auto-identification of the sensor type
One-wire protocol
Waterproof (IP67-rated for the probe body)

Parameter	Value
User-selectable scales	±2g/±4g/±8g/±16g
Data acquisition rate	1 Hz to 5.3 kHz
Pressure range	260-1260 hPa
Pressure accuracy	±0.1 hPa
Temperature range	-40 °C to +85 °C
Temperature accuracy	±1.5 °C