Description
AC Infinity CO₂ and Light Sensor for Controller AI+ (AC-COS3) | Intelligent Environmental Monitoring for Grow Rooms
Enhance the performance of your indoor growing system with the AC Infinity CO₂ and Light Sensor (AC-COS3), purpose-built for the Controller AI+ range. By accurately measuring both carbon dioxide levels and light intensity, this advanced sensor allows your controller to make intelligent, real-time adjustments that improve environmental stability and maximise growing efficiency.
Designed for growers who demand precise climate control, the AC-COS3 enables automated CO₂ management, optimised fresh air exchange, and adaptive environmental monitoring. Working alongside the Controller AI+, it continuously analyses your grow room conditions to help maintain ideal settings throughout every stage of plant development.
Key Features
Accurate CO₂ Detection
Monitor carbon dioxide concentrations from 0 to 40,000 ppm with an accuracy of ±50 ppm or ±5%. The sensor enables the Controller AI+ to automatically manage ventilation and fresh air exchange according to real-time CO₂ readings.
Intelligent Light Monitoring
Measures light intensity between 1 and 65,535 lux, allowing the controller to distinguish between day and night cycles. This ensures CO₂ dosing and ventilation schedules operate only when required, improving efficiency while reducing unnecessary CO₂ consumption.
AI-Powered Environmental Control
When paired with the Controller AI+, the sensor contributes to adaptive environmental management by analysing changing conditions and refining automation over time. This helps prevent excessive CO₂ levels while maintaining a consistent growing environment.
Flexible Automation Settings
Configure customised schedules for daytime and night-time operation, minimum fan speeds, intake cycling and CO₂ management. These settings can be tailored to different growth stages or individual cultivation requirements.
Live Monitoring Through the AC Infinity App
Access real-time environmental data via the AC Infinity app using Wi-Fi connectivity. View historical graphs, monitor live CO₂ and light readings, receive alerts and adjust automation settings remotely from anywhere.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | AC Infinity Inc. |
| Product Name | CO₂ and Light Sensor for Controller AI+ |
| Model | AC-COS3 |
| UPC | 819137024779 |
| Sensor Dimensions | 3.6 × 7.2 × 1.4 cm (1.41 × 2.83 × 0.55 in.) |
| Cable Length | 3.66 m (12 ft / 144 in.) |
| CO₂ Detection Range | 0–40,000 ppm |
| Light Detection Range | 1–65,535 lux |
| CO₂ Accuracy | ±50 ppm or ±5% |
| Light Accuracy | ±1.2 lux |
| CO₂ Response Time | 60 seconds |
| Light Response Time | 120 milliseconds |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Operating Humidity | 35%–60% RH |
Why Choose the AC Infinity AC-COS3?
The AC Infinity CO₂ and Light Sensor provides the environmental data needed for smarter, more efficient grow room automation. By combining accurate CO₂ monitoring with precise light detection, it enables the Controller AI+ to deliver responsive climate control that supports healthier plant growth, improves environmental consistency and reduces wasted CO₂.
Whether you're operating a small grow tent or a larger indoor cultivation space, the AC-COS3 offers the precision and automation needed to maintain optimal growing conditions with minimal manual adjustment.
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