Modern greenhouses depend on precise environmental control to maximize crop health, optimize yields, and reduce resource waste. IoT sensors provide continuous, real-time monitoring of critical growth conditions — offering growers the data they need to create a stable and productive environment.
Leaf Wetness
Detect surface moisture on leaves to prevent fungal diseases and fine-tune irrigation schedules.
Photosynthetically Active Radiation (PAR)
Measure the intensity of light available for photosynthesis, enabling precise light management for optimal plant growth.
Temperature
Monitor air temperature to maintain ideal growing conditions, avoid heat or frost stress, and support healthy crop development.
Relative Humidity
Control humidity levels to minimize disease risk, support plant transpiration, and enhance nutrient uptake.
Barometric Pressure
Track changes in atmospheric pressure to anticipate weather shifts and adjust ventilation or shading strategies.
Moisture / Scaled Frequency Unit
Assess soil moisture levels to optimize irrigation cycles and prevent both overwatering and drought stress in the root zone.
CO₂ Levels
Monitor carbon dioxide concentrations to maximize photosynthesis efficiency and support plant growth in closed environments.
Soil Moisture
Ensure accurate water availability for plant roots by monitoring soil moisture content, promoting balanced and consistent growth.
Bulk Electrical Conductivity
Measure soil salinity and nutrient levels to prevent salt stress and maintain healthy soil fertility for sustained crop production.
Volumetric Water Content (VWC)
Quantify the percentage of water in the soil to fine-tune irrigation schedules and reduce water waste.
Salinity
Detect salt buildup in soil to prevent nutrient lockout and safeguard crop root health.
Soil Temperature
Monitor soil temperature to optimize root zone conditions, ensuring strong root development and stable nutrient absorption.
Temperature Measurement Range: -200 to >+1000 cm/hr (heat velocity) Temperature Range: -30 ... +70 °C Resolution: 0.01°C Accuracy: ±0.1 °C Cable length: 5 meter LoRaWAN® class A External power supply: 12.0 VDC regulated, 0.3 A max.
Soil Potential Range: From −9 to −2'000 kPa Resolution: 0.1 kPa Accuracy: ±(10% of reading + 2 kPa) from −9 … -100 kPa Temperature Range: From −40 to +60 °C Resolution: 0.1 °C Accuracy: ±1 °C LoRaWAN® class A 2 C alkaline batteries
Temperature Range: From -40 to +85 °C Resolution: 0.01°C Accuracy: ±0.1 °C from -5 to +50 °C, ±0.5 °C from -40 to +85 °C Temperature sensor levels: max 16 elements, freely configurable along the cable. Cable length up to 250 m Sensor element: ultra stable silicium sensor Sensor housing: stainless steel, DIN 1.4571 Cable Length: 19 meter LoRaWAN® class A 2 C alkaline batteries
CO₂ Range: From 0 to 10,000 ppm Accuracy: ±50 ppm, ±3% of the reading Temperature Range: From -40 to +125 °C Accuracy: ±0.3 °C Relative Humidity Range: From 0 to 100% RH Accuracy: ±2% RH Barometric Pressure Range: From 300 to 1,100 hPa Accuracy: ±1 hPa absolute, ±0.12 hPa relative LoRaWAN® class A 2 C alkaline batteries
Photosynthetically Active Radiation (PAR) Range: From 0 to 4000 µmol m-2 s-1 Temperature Range: From -60 to 80 °C Accuracy: ± 0.2 C Relative Humidity Range: From 0 to 95% CO2 Range: From 0 to 2000 ppm Barometric Pressure From 70 to 110 kPa Calibration Uncertainty ± 5 % Cable Length: 5 meter LoRaWAN® class A External power supply: 5.0 V regulated, 0.3 A max.
Temperature Range: From -40 to +125 °C Resolution: 0.01 °C Accuracy: ±0.1 °C from 20 to 60 °C, ±0.2 °C from -40 to 90 °C Relative Humidity Range: From 0 to 100% RH Resolution: 0.01% RH Accuracy: ±1.5% RH from 0 to 80% RH, ±2% RH from 80 to 100% RH Radiation Shield Basic radiation shield Passive ventilation Accuracy: not specified LoRaWAN® class A 2 C alkaline batteries
Range: From 0 to 2'500 μmol/m²/s Measurement repeatability: 0.5 % or better Absolute accuracy: ±5% Spectral range: From 370 to 650 nm Length cable: 5m LoRaWAN® class A 2 C alkaline batteries
Sub-surface 600 mm profile with 6x capacitance-based soil moisture and soil temperature sensors Moisture / Scaled Frequency Unit Range: From 0 (air) to 100% (water) Resolution: 0.01 Accuracy: ±1% at calibration Temperature Range: From -20 to +50 °C Resolution: 0.1 °C Accuracy: ±0.2 °C, 0.1% per °C Length cable: 5m *Custom profile configuration and length on request LoRaWAN® class A 2 C alkaline batteries
Soil Moisture Range: From 0 to 100 % volumetric water content (VWC) Resolution: 0.01 % Accuracy: ±0.03 % Soil Temperature Range: From -20 to 60 °C Accuracy: ±2.0 °C at 25 °C Resolution: ±0.01°C *Inaccuracy can be higher under moderate-to-high solar radiation. Salinity Range: From 0 to 8000 volumetric ion content (VIC) Accuracy: Not specified *600 mm probe length, 6 soil moisture, temperature and salinity sensors. Other lengths, number of sensors: contact us
Volumetric Water Content (VWC) Range: Mineral soil: From 0.00 to 0.70 m³/m³ Soilless media: From 0.0 to 1.0 m³/m³ Apparent dielectric permittivity εa: 1 (air) to 80 (water) Resolution: 0.001 m³/m³ Accuracy: ±0.03 m³/m³ (±3% VWC) typical in mineral soils Temperature Range: From -40 to +60 °C Resolution: 0.1 °C Accuracy: ±0.5 °C from −40 to 0 °C, ±0.3 °C from 0 to +60 °C Bulk Electrical Conductivity Range: From 0 to 20 dS/m (bulk) Resolution: 0.001 dS/m Accuracy: ±(5% +0.01 dS/m) from 0 … 10 dS/m, ±8% from 10 … 20 dS/m Cable length: 5 meter LoRaWAN® class A 2 C alkaline batteries
Range: LW < 0.11: dry leaf LW >= 0.11: wet leaf LW >= 0.27: totally wet leaf Resolution: < 0.000001 Cable Length: 5 meter LoRaWAN® class A 2 C alkaline batteries
Improved Crop Health
Continuous monitoring of light, temperature, humidity, and leaf wetness allows growers to create a stable and disease-resistant environment, minimizing plant stress and reducing losses.
Optimized Resource Efficiency
Real-time soil moisture, VWC, and salinity data help fine-tune irrigation and fertilization, reducing water and nutrient waste while supporting sustainable growing practices.
Higher Yields and Better Quality
By maintaining ideal photosynthetic light levels (PAR) and CO₂ concentrations, plants can reach their full potential, resulting in improved growth rates, higher yields, and superior crop quality.
Early Problem Detection
Sensor alerts for temperature fluctuations, pressure changes, humidity spikes, or salinity buildup enable growers to act before problems become visible — reducing crop damage and loss.
Data-Driven Decisions
Historical and real-time data give growers the tools to refine cultivation strategies season after season, improving consistency and predictability in production.
Climate Adaptation & Stability
Automated climate insights help balance light, ventilation, and irrigation even in extreme weather, reducing dependence on guesswork and manual monitoring.
Reduced Operating Costs
Accurate environmental data leads to smarter resource use, helping lower water, energy, and fertilizer expenses while maintaining optimal growth conditions.
Sustainable Production
With better control over inputs and outputs, greenhouse operators can meet sustainability goals and reduce their environmental footprint without sacrificing productivity.
Precise control over environmental conditions is the foundation of modern, high-performance greenhouse cultivation. By integrating advanced IoT sensors for climate and soil monitoring, growers gain real-time insights that allow them to create the perfect conditions for plant health, growth, and yield.
