RAKwireless Temperature and Humidity Sensor - with NB-IoT - EU868

The Sensor Hub environmental monitoring solution includes the popular RAK1901 Temperature and Humidity Sensor inside the Sensor Probe. Its low power consumption and accurate data-gathering abilities allow you to create your own reliable environmental monitoring system with multiple sensing points and a centralized data hub. 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.

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).

Note: The Sensor Hub can be powered with 2 to 4 ER18505 non-rechargeable batteries. They are NOT INCLUDED. You need to supply them separately.

The Sensor Hub has two variants based on the communication type - LoRaWAN® only and LoRaWAN®+NB IoT. SensorHub's NB-IoT module supports two types of LTE (Long-Term Evolution) categories, namely CAT M1 and CAT NB2. CAT M1 offers higher data rates and lower latency, while CAT NB2 provides ultra-low power consumption and greater coverage, making it an ideal choice for devices that operate on batteries and require long-term connectivity.

Included in the package:

• 1x Sensor Hub,
• 1x Micro Sensor Probe TH (Temperature and Humidity),
• 1 x SensorHub Wall Mount,
• 1 x Sensor Probe Mount Kit,
• 2 x Pole Mount φ65-89mm,
• 2 x Screw Kit.