Seeed Studio SenseCAP LoRa Soil Moisture & Temperature Sensor

Seeed Studio SenseCAP LoRa Soil Moisture and Temperature Sensor is designed to interface with the SenseCAP LoRaWAN® Sensor Network. SenseCAP Sensors support the LoRaWAN protocol Class A, with a communication range of up to 10km, depending on the environment. These devices feature a tough, IP66-rated enclosure, suitable for outdoor conditions, and include a high-capacity battery that lasts up to 3 years (uploading data once per hour).

Features

Soil Temperature
- Range: -30℃ to +70℃
- Accuracy: ±0.2℃
- Resolution: 0.01℃
Soil Moisture
- Range: 0% to 100% saturation
- Accuracy: ±2% [0% to 50% (m³/m³)]
- Resolution: 0.01% (m³/m³)
General Parameters
- Microcontroller: Ultra-low-power MCU
- Protocol: Based on LoRaWAN v1.0.2
- LoRa Channel Plan Options
  - EU868 (Europe): 863MHz to 870MHz
  - US915 (United States): 902MHz to 928MHz
- LoRa Power Output: 16dBm (EIRP)
- Sensitivity
  - 868MHz: -137.5dBm (SF12, BW125KHz)
  - 915MHz: -136.5dBm (SF12, BW125KHz)
- Current Consumption
  - Sleep Mode: 5μA
  - Active Mode: 120mA
- Communication Distance: 2km to 10km (dependent on antenna and environment)
- Battery Life: ≥3 years with hourly data upload
- Battery Voltage: 3.6V
- Battery Capacity: 19Ah (Non-rechargeable)
- IP Rating: IP66
- UV Resistance: UL746C F1
- Enclosure Material: PC
- Operating Temperature: -40℃ to +85℃
- Operating Humidity: 0% to 100% RH non-condensing
- Device Weight: 415g