---
product_id: 502684285
title: "TEKCOPLUS CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Home Office"
brand: "tekcoplus"
price: "1089.14 DT"
currency: TND
in_stock: true
category: "Tekcoplus"
url: https://www.desertcart.tn/products/502684285-tekcoplus-co2-controller-carbon-dioxide-monitor-air-quality-monitor-co2
store_origin: TN
region: Tunisia
---

# Auto day/night CO2 control Real-time large LCD display High-precision NDIR sensor TEKCOPLUS CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Home Office

**Brand:** tekcoplus
**Price:** 1089.14 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe Smart, Grow Smarter — The CO2 Controller That Works Day & Night

## Quick Answers

- **What is this?** TEKCOPLUS CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Home Office by tekcoplus
- **How much does it cost?** 1089.14 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/502684285-tekcoplus-co2-controller-carbon-dioxide-monitor-air-quality-monitor-co2)

## Best For

- tekcoplus enthusiasts

## Why This Product

- Trusted tekcoplus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable CO2 Zones:** Set programmable CO2 thresholds tailored to different plants or indoor environments for personalized control.
- • **Smart Day & Night Mode:** Automatically adjusts CO2 regulation based on ambient light, maximizing efficiency around the clock.
- • **Precision You Can Trust:** Advanced NDIR sensor ensures ultra-accurate CO2 readings for optimal air quality and plant growth.
- • **Extended Monitoring Range:** 4.5-meter probe cable lets you place the sensor exactly where it matters most.
- • **Dual Mode for Plants & People:** Switch between human and plant modes to optimize CO2 levels for health or growth, ensuring perfect balance.

## Overview

The TEKCOPLUS CO2 Controller features a cutting-edge Non-Dispersive Infrared (NDIR) sensor for precise carbon dioxide monitoring, combined with an intelligent day/night detection system that automatically adjusts CO2 levels. Its large LCD display provides real-time data, while a 4.5-meter probe cable offers flexible sensor placement. Programmable CO2 control zones and dual modes for plants and humans make it ideal for greenhouses, grow rooms, and home offices seeking optimized air quality and plant growth.

## Description

TEKCOPLUS CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Home Office : desertcart.co.uk: DIY & Tools

## Features

- 📟Low Drift NDIR CO2 Sensor: Our advanced CO2 controller is equipped with a highly accurate Non-Dispersive Infrared (NDIR) sensor, This controller has a built-in photo sensor that overrides the CO2 control and shuts off the CO2 device when it senses darkness.ensuring precise and reliable carbon dioxide level measurements.
- 📟Auto Day/Night Detection: The CO2 controller intelligently detects day and night conditions, Display CO2 chart with adjustable time scale (week/day/hour/min/auto).optimizing CO2 regulation for different phases of plant growth.
- 📟Big LCD Display with Real-Time Value: Our CO2 Meter The large LCD display provides real-time CO2 readings, allowing you to monitor and control the carbon dioxide levels with ease.Sensing probe cable is 4.5 meter long to extend your measure spot 4.5 meter away from display.
- 📟Programmable CO2 Control Value & Zone Value: This CO2 Controller Customize CO2 control settings and target zones to suit specific plant requirements or indoor air quality needs. programmable CO2 control value & zone value allows you to set desired CO2 level for different plants.
- 📟Monitoring & Controlling CO2: This controller is designed for use in greenhouses or residential spaces, Choose between human and plant modes to fine-tune CO2 regulation based on the environment's specific demands.enabling effective monitoring and control of carbon dioxide levels for optimal plant growth or ensuring good air quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HQMBQ79 |
| Alarm | Audible |
| Best Sellers Rank | 511,256 in DIY & Tools ( See Top 100 in DIY & Tools ) 113 in CO2 Detectors |
| Brand | TEKCOPLUS |
| Colour | Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (83) |
| Included Components | Controller with NDIR Sensor |
| Item Dimensions D x W x H | 50D x 40W x 60H millimetres |
| Manufacturer | Tekcoplus Ltd |
| Model Number | TK297PLUS |
| Number of Items | 1 |
| Operating Humidity | 0-95 percent |
| Part Number | TK297PLUS |
| Power source | Corded Electric |
| Product Style | Can be Wal Mount |
| Sensor Type | Non Dispersive Infrared |
| UPC | 713072686026 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Alarm:** Audible
- **Brand:** TEKCOPLUS
- **Colour:** Green
- **Operating humidity:** 0-95 percent
- **Power source:** Corded Electric
- **Product dimensions:** 50D x 40W x 60H millimetres
- **Sensor type:** Non Dispersive Infrared
- **Style:** Can be Wal Mount
- **Unit count:** 1.0 count
- **Upper temperature rating:** 50 Degrees Celsius

## Images

![TEKCOPLUS CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Home Office - Image 1](https://m.media-amazon.com/images/I/61ycdgHng7L.jpg)

## Questions & Answers

**Q: Whats the maximum set point.will it maintain 1500ppm co2 levels?**
A: The controller can easily maintain a 1200sq ft room 10 ft ceiling at 3000ppm.  We just use a small 1/4 inch tube into the room and let the fans in the room blow it around.  It could easily go higher, but we do not want to waste the CO2

**Q: Will this turn on my burner automatically if the levels get to low?**
A: Hi, for your reference please check the information on pages 6-7 of the manual. If you have any specific questions regarding the contents of the manual you may contact our customer service representative through an Amazon message. They will handle your question and provide the best solution for you.

MAnual Link: https://cd50.net/wp-content/uploads/2022/07/75_E.pdf

Please be reminded that the burner must meet these specifications:
Powe Supply : AC100-240VAC
Piggyback socket load: 5A@250VAC;10A@120VAC

**Q: does this device communicate with pc?**
A: Hi, it doesn't

**Q: What is the working humidity maximum for the ndir sensor?**
A: Hi, the operating range is 5-95% RH (avoid condensation).

## Frequently Bought Together

- CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home
- EDYCARX 25ft 1/4" CO2 Drilled Tubing, Black PU, Grow Room CO2 Injection System, Kit Includes Tubing, Fittings & Accessories, Compatible with CO2 Regulator

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-17*