| Options | CO2 & Light Sensor (AI+), Soil Sensor (AI+), Water Sensor (AI+), Hydro Sensor (AI+), Climate Sensor (AI+), Climate Sensor (69 Pro/Pro+) |
|---|
AC Infinity UIS Sensors – CO2, Light, Soil, Water, Hydro & Climate Probes
Price range: £18.99 through £139.99
Product details
AC Infinity UIS Sensor Range – Expand Your Environmental Monitoring
Add more information to your AC Infinity control system with these connected UIS sensors. They allow compatible controllers to monitor additional conditions such as CO2, light intensity, soil moisture, water leaks, nutrient solution and climate readings.
Once connected, the sensor data can be viewed through the AC Infinity app and used for alerts, records and smarter equipment control.
Please note: these sensors are purchased to order, so extended delivery times may apply.
Available sensor options
- CO2 and Light Sensor: monitors carbon dioxide levels and light conditions for growers using environmental control or CO2 supplementation.
- Soil Sensor: measures moisture and temperature around the root zone to help you manage watering more accurately.
- Water Sensor: detects water presence and leaks, helping protect floors, equipment and growing areas.
- Hydro Sensor: provides monitoring information from the nutrient solution in compatible hydroponic systems.
- Climate Sensor for AI+: adds another temperature, humidity and VPD reading point for monitoring different areas of a grow room.
- Climate Sensor for Controller 69 Pro and Pro+: the matching climate probe for those controller models.
Why add a UIS sensor?
A single temperature and humidity reading may not show what is happening throughout a larger grow space. Additional sensors let you check conditions closer to the canopy, root zone, reservoir or another area that needs closer attention.
CO2 and light monitoring can help with more advanced environmental management, while soil, water and hydro sensors are useful for improving day-to-day consistency and spotting problems earlier.
Key benefits
- Expands the information available to your AC Infinity controller
- Live data shown through the AC Infinity app
- Supports logging, alerts and automated triggers
- Useful for soil, hydroponic and controlled-environment growing
- Choose the sensor that matches the part of your setup you want to monitor
- UIS corded connection for compatible AC Infinity equipment
Compatibility and specifications
| Feature | Details |
|---|---|
| Controller compatibility | AI+ sensors work with compatible AI+ controllers; the 69 Pro climate sensor is for Controller 69 Pro and Pro+ |
| Connection | UIS corded sensor connection |
| Available data | Live readings, history, alerts and trigger information through the AC Infinity app |
| Sensor types | CO2, light, soil, water, hydroponic solution, temperature, humidity and VPD |
Frequently asked questions
Will every sensor work with every AC Infinity controller?
No. The AI+ sensors are intended for compatible AI+ controllers, while the 69 Pro climate sensor is designed for Controller 69 Pro and Pro+. Check your controller model before ordering.
Do I need a CO2 sensor to monitor a supplemented grow?
If you want the controller to read and respond to CO2 levels, a compatible CO2 sensor is required. It provides the ppm information needed for monitoring and automation.
What is the hydro sensor used for?
The hydro sensor is designed to provide information from the nutrient solution in compatible hydroponic systems, helping you keep a closer eye on reservoir conditions.
Can I use more than one sensor?
Sensor combinations depend on the controller model and its available connections. Always check compatibility before building a multi-sensor setup.












