The TechGrow CO2 Sensor S-4 is an advanced device designed for monitoring CO2 concentration, temperature, relative humidity, and light. Thanks to its cutting-edge technology, it is ideal for greenhouses, grow rooms, and hydroponic farms, ensuring an optimal growth environment for plants.

• Accurate measurement of CO2 concentration, temperature, humidity, and light with updates every second.
• Integrated light sensor for automatic switching between day and night modes.
• Automatic transition between day/night modes for optimal growth environment management.
• Manual setting of continuous day mode via DIP switch.
• Manual calibration of the CO2 sensor in fresh air (400 ppm) via TechGrow controllers.
• Compatibility with TechGrow T-Nano, T-Micro, and T-1 Pro controllers.
• High-precision NDIR infrared sensor, for reliable and accurate measurements.

• Sensor technology: Non-dispersive infrared (NDIR)
• Measurement range: 0 - 2000 ppm
• Adjustment: Increments of 10 ppm
• Measurement frequency: Every second
• Accuracy: ±30 ppm
• Response time (diffusion): 20 seconds
• Warm-up time: <30 seconds
• Calibration function: Automatic and manual (400 ppm)
• Warranty: 6 months

Light Sensor

• Detection: Automatic
• Modes: Day/Night
• Manual option: Yes, activatable via DIP switch

Temperature and Humidity Sensor

• Temperature range: -40°C to 100°C
• Temperature accuracy: ±0.5°C
• Temperature response time: <2 seconds
• Humidity range: 0 - 99%
• Relative humidity accuracy: ±4.5% RH
• Humidity response time: <6 seconds

Power Supply and Connectivity

• Power supply: Via TechGrow controller
• Connection: 1 UTP port
• Compatibility: TechGrow T-Nano, T-Micro, and T-1 Pro

Dimensions and Weight

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

• TechGrow S-4
• Mounting kit
• User manual
• UTP cable

• Grow rooms for indoor cultivation
• Greenhouses for agricultural cultivation
• Hydroponic farms
• Urban farms and vertical farming

• High accuracy in CO2, temperature, and humidity measurements
• Continuous monitoring with updates every second
• Automatic transition between day/night modes for optimal environmental management
• Compatibility with TechGrow controllers for advanced management
• Easy installation and intuitive configuration