Sigrow Pixel - Wireless Infrared Leaf Sensor
The solar-powered leaf sensor that is ±0.3 °C accurate reveals the true gap between air temperature and leaf temperature. Get to know what your canopy experiences. Precision plant and climate sensor designed to monitor VPD, light, and air conditions for optimal crop growth.
- No Installation Costs
- Dew Point Detection
- Real VPD at Leaf Level
Standard Sensors Measure the Aisle.
Pixel Measures the Crop.
The Microclimate Reality
Your Climate Computer is Blind
Most climate computers rely on a single measuring box hanging in an empty walkway. But plants create their own microclimate. Without a leaf sensor at canopy level, you are relying on aisle data, which leads to:
Relying on aisle data leads to:
Hidden Humidity
Pockets of wet air that trigger Botrytis.
False Security
Thinking the VPD is safe when the plant is actually stressed.
Professional-grade leaf monitoring — ±0.3 °C accuracy, every 5 minutes — without the infrastructure complexity
Ventilated Shield
Active airflow ensures the sensor measures the true microclimate the canopy experiences, not just stagnant heat.
IR Plant Sensor
The infrared leaf temperature sensor reads the canopy directly — no contact, no wires — to calculate the real VPD.
Solar Engine
Self-charging and always on. Install it anywhere in minutes.
Fungus thrives when leaf temperature hits the dew point. Continuous leaf monitoring alerts you before
condensation forms, so you can heat or vent proactively.
The Danger Zone: 24-Hour Temperature Profile
Before Pixel
- Fungal outbreaks discovered too late
- Reactive spraying and crop loss
- No visibility into microclimate zones
- Guessing when to adjust climate
With Pixel
- Early warning before condensation
- Proactive heating or venting
- Real-time leaf-level VPD data
- Automated alerts to your phone
Map your climate uniformity across your entire facility
Don’t Just Monitor One Spot
Deploy a grid of Pixels to visualize canopy temperature and humidity distribution across your entire facility.
Identify Hot & Cold Zones
Spot microclimates instantly with color-coded heat maps
Optimize Climate Control
Fine-tune heating and ventilation based on real distribution data
Scalable Coverage
Add sensors as needed with zero infrastructure changes
Seamless integration with leading climate control platforms
Compatible Climate Computers
Priva
Feeds data directly via API
Hoogendoorn
Feeds data directly via API
Ridder
Feeds data directly via API
LoRa Connectivity
300-500m range
Point Temperature
±0.3°C accuracy
Direct Integration
API-ready data feeds
Power Source:
Solar-powered with battery backup
Humidity Range:
0-100% RH
Installation:
No wiring required, instant deployment
Data Update:
Real-time with configurable intervals
Pixel is the only wireless infrared leaf sensor that measures canopy temperature directly at ±0.3 °C accuracy, revealing the air-to-leaf gap that standard greenhouse climate sensors miss. Each Pixel is solar-powered, calibrated for greenhouse canopy environments, and integrates with Priva, Hoogendoorn, and Ridder climate computers.