--- product_id: 502362878 title: "CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office" brand: "danoplus" price: "AED 1088" currency: AED in_stock: true category: "Danoplus" url: https://www.desertcart.ae/products/502362878-co2-controller-carbon-dioxide-controller-co2-meter-monitor-day-night store_origin: AE region: United Arab Emirates --- # Auto day/night detection for smart control 0-5000 ppm range with trend charting Audible alarm for threshold alerts CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office **Brand:** danoplus **Price:** AED 1088 **Availability:** ✅ In Stock ## Summary > 🌿 Breathe smarter, grow better — CO2 control that works as hard as you do! ## Quick Answers - **What is this?** CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office by danoplus - **How much does it cost?** AED 1088 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/502362878-co2-controller-carbon-dioxide-controller-co2-meter-monitor-day-night) ## Best For - danoplus enthusiasts ## Why This Product - Trusted danoplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Design:** Built-in audible alarms and power overload fuse ensure reliable, worry-free operation. - • **Smart Day & Night Modes:** Automatically adjusts CO2 output to optimize energy use and maintain ideal conditions around the clock. - • **Dual Plant & Human Modes:** Customize CO2 levels for your grow room or indoor environment with tailored control settings. - • **Precision CO2 Monitoring:** Track air quality with 1ppm resolution and real-time LCD display for data-driven decisions. - • **Comprehensive Trend Analysis:** Visualize CO2 fluctuations minute-to-week with adjustable charts to stay ahead of environmental changes. ## Overview The DANOPLUS CO2 Controller features a wide 0-5000 ppm measuring range with high accuracy and a large LCD screen displaying real-time CO2 levels and trend charts. Equipped with smart day/night auto detection and dual plant/human modes, it optimizes CO2 regulation for grow rooms, offices, and homes. Audible alarms alert you when CO2 exceeds set thresholds, while a robust design includes a piggyback socket, altitude adjustment, and power overload protection for dependable, professional-grade air quality management. ## Description Characteristics:Real time display of CO2 valueCO2 chart display with adjustable time scale (week/day/hour/min/auto)4.5 meter long sensing probe cable you can conviniently mesaure away from the meterCO2 Auto Max. /Min. Recall chartTarget zone indicatorWith 3kA@300VAC fuse in meter to avoid the damage by power overloadAC100~240 VAC directlyBuilt-in Day/Night auto detectionAdvance plant OR human mode functionBacklight functionPackage Contains:1 x CO2 Controller with SensorScrews and tapesEnglish Instruction ManualSpecifications:Range: 0~5000 ppmResolution: 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)Accuracy:CO2 below 3000ppm ±50ppm or ±5% of reading, whichever is greaterCO2 above 3000ppm ±7% of readingWarm-up time: 30 secondsResponse time CO2:<2min for 63% of step change or<4.6min for 90% step changeMeter and Sensor: LCD size: 47 x 104 mmMeter: 158 x 106 x 50 mmSensor: 124 x 33 x 26 mmPower Source: AC100~240VACPiggyback socket load 5A@250VAC; 10A@120VAC ## Features - 【CO2 Controller】This CO2 Controller is equipped with wide LCD screen, 0-5000 ppm measuing range, it's able to record trend chart of CO2 levels per minute/hour/day/week for analysis - 【Plant Mode&Human Mode】The Carbon Dioxide Controller is designed with Plant Mode and Human Mode, can mannually control the CO2 level for CO2 generator in Grow room, or control the ventilation system indoor - 【Auible Alarm】This CO2 Controller will alarm via buzzer when the CO2 level exceed the setting threshold, and you may manually adjust the CO2 ppm threshold accoringly - 【AUTO Day&Night Detection】CO2 Controllers has auto day and night detection, it will automatically turn off CO2 generator/regulator by turning off the output power during the night - 【Multi-Functional】Wall mounted CO2 Monitor & Controller comes with piggyback socket, Altitude Adjustable from 50 to 500 meters, 14.8 feet (4.5 m) Cable for CO2 sensor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08H8H9D2M | | Alarm | Audible | | Best Sellers Rank | 667,476 in DIY & Tools ( See Top 100 in DIY & Tools ) 163 in CO2 Detectors | | Brand | DANOPLUS | | Colour | Green | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (144) | | Included Components | CO2 Controller, CO2 Sensor, screws and tapes and English Instruction Manual | | Item Weight | 0.8 Pounds | | Manufacturer | DANOPLUS | | Model Number | KB0297 | | Number of Items | 1 | | Operating Humidity | 95 percent | | Part Number | KB0297 | | Power source | AC100~240VAC | | Product Style | CO2 Controller | | Sensor Type | Non Dispersive Infrared | | UPC | 619317590304 | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Audible - **Brand:** DANOPLUS - **Colour:** Green - **Item weight:** 0.8 Pounds - **Number of items:** 1 - **Operating humidity:** 95 percent - **Power source:** AC100~240VAC - **Sensor type:** Non Dispersive Infrared - **Style:** CO2 Controller - **Unit count:** 1.0 count ## Images ![CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office - Image 1](https://m.media-amazon.com/images/I/71qeiqMMg4L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Everything seems fine but when exceed the co2 level, the fan connected wont turn on. Any solution problem? Thank you** A: Are you set up correctly ? Out of the box it’s set to add co2 to a greenhouse. So it deactivates the solenoid **Q: Is it possible to get this co2 day and night monitor with eu-plugs?** A: "Hi, it comes with US plug, we can supply you with the EU plug if you want to purchase it with EU plug. Please contact our customer service representative through Amazon message. Or if your shipping address is in Europe, you may buy the item through the link below: http://www.amazon.it/dp/B08H8BP15N?ref=myi_title_dp **Q: Can you Calibrate co2?** A: Not sure what you mean by calibrate. Can use it to add co2 or remove co2 depending on what use you have for it. Can set it to whatever range you want. **Q: Can the sensor be placed in a return duct of a residence?** A: Hi, yes, it can. ## Frequently Bought Together - CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office - EDYCARX 25ft 1/4" CO2 Drilled Tubing, Black PU, Grow Room CO2 Injection System, Kit Includes Tubing, Fittings & Accessories, Compatible with CO2 Regulator --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/502362878-co2-controller-carbon-dioxide-controller-co2-meter-monitor-day-night](https://www.desertcart.ae/products/502362878-co2-controller-carbon-dioxide-controller-co2-meter-monitor-day-night) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-10-19*