The Seeed Studio SenseCAP Wireless Soil Moisture and Temperature Sensor measures soil volumetric water content (VWC) and temperature. It's designed with a 2-in-1 sensor that integrates soil temperature and soil moisture, a custom battery and an IP66 enclosure, optimized for outdoor use cases that need reliable data collection over years. It measures soil volumetric water content (VWC) and soil temperature at the range of 0 ∼ 100% (m³/m³) and -30 ∼ 70℃ respectively. With the high-quality soil moisture and temperature probe, this sensor features high precision and sensitivity regardless of soil variability, making it widely applicable in industrial IoT (IIoT) scenarios such as water-saving irrigation, outdoor fields, greenhouses, and more.

Support LoRaWAN protocol Class A
High reliability and stability
Ultra-wide-distance transmission 10km in line of sight scene, 2 km in urban scenes
Battery life ≥ 6 years
IP66 enclosure, suitable for outdoor applications
Rapid installation and deployment

This device incorporates a built-in LoRa transmitter based on SX1276 for long-range transmission, a 2-in-1 sensor, and a custom battery. It is specifically designed and optimized for user cases powering end devices by batteries for years. To minimize the power consumption, the device wakes up, transmits the collected soil moisture and temperature data to the gateway, and then goes back to sleep.