TechGrow S-2 CO2 Sensor (2000 ppm)

The TechGrow S-2 CO2 Sensor is an intelligent sensor designed to monitor CO2 concentration and detect light in real-time, ideal for greenhouses, grow rooms, and hydroponic farms. Featuring a highly precise NDIR sensor and automatic calibration, it ensures accurate measurements every second.

The sensor detects light and enables automatic switching between day and night modes. You can also manually set the light sensor to non-stop day mode via the DIP switch. For manual calibration, simply use a TechGrow controller and calibrate in fresh air at 400 ppm.

Compatible with the TechGrow CO2 Controllers T-Nano, T-Micro, and T-1 Pro.

Key Features

• Accurate CO2 concentration measurement and light detection
• CO2 reading updated every second
• Built-in light sensor for automatic day/night switching
• Manual day mode setting available
• Manual calibration and test function
• Highly precise Non-Dispersive Infrared (NDIR) sensor

Technical Specifications

• Measurement range: 0 – 2000 ppm
• Accuracy: ±30 ppm
• Adjustable increments: 10 ppm
• Measurement rate: every second
• Response time: 20 seconds (diffusion)
• Warm-up time: 30 seconds
• Connectivity: 1 UTP port
• Compatibility: T-Nano, T-Micro, T-1 Pro
• Light sensor: built-in, non-stop day mode optional
• Warranty: 6 months

Power Supply

• Input: From the controller
• Connection: Through the network (UTP)

Dimensions and Weight

• Product dimensions: 13.5 x 7 x 5 cm (HxWxD)
• Product weight: 120 g
• Package dimensions: 15 x 12 x 11.5 cm (HxWxD)
• Package weight: 400 g

Box Content

• TechGrow S-2 CO2 Sensor
• Mounting kit
• User Manual
• UTP cable