---
product_id: 413014231
title: "CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black"
brand: "newentor"
price: "2605932₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Newentor"
url: https://www.desertcart.vn/products/413014231-co2-monitor-indoor-air-quality-meters-carbon-dioxide-detector-voice
store_origin: VN
region: Vietnam
---

# Customizable CO2 alerts Real-time temp & humidity Swiss Sensirion PASens tech CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black

**Brand:** newentor
**Price:** 2605932₫
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live better — your air quality guardian in style!

## Quick Answers

- **What is this?** CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black by newentor
- **How much does it cost?** 2605932₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/413014231-co2-monitor-indoor-air-quality-meters-carbon-dioxide-detector-voice)

## Best For

- newentor enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use Cases:** Ideal for homes, RVs, grow tents, offices, and more—join thousands optimizing their air quality daily.
- • **Precision Swiss Sensor:** Harness advanced PASens tech for ultra-accurate CO2 readings that keep your environment in check.
- • **Sleek, Intuitive Display:** Large vivid screen with touch-controlled illumination modes adapts perfectly from day to night.
- • **Customizable Safety Alerts:** Set personalized CO2 thresholds with voice alarms to proactively protect your health and productivity.
- • **Multi-Parameter Monitoring:** Track temperature and humidity alongside CO2 for a holistic view of your indoor air quality.

## Overview

The Newentor CO2 Monitor features a cutting-edge Swiss Sensirion PASens sensor delivering precise CO2 measurements with fast updates. It offers customizable voice alerts for CO2 levels, real-time temperature and humidity monitoring, and a large, touch-controlled display with adjustable brightness. Designed for diverse environments like homes, RVs, and grow tents, this compact, corded device doubles as an alarm clock, empowering users to maintain optimal indoor air quality effortlessly.

## Description

We're here for you. Always. Forget repair hassles. We offer the industry’s strongest promise: The 365-Day No-Questions Replacement. If your station fails in the first year, we ship you a new one—immediately. Plus, get True U.S. Local Support —a dedicated team ready to help, with zero delays. Choose the brand trusted by thousands for reliability, and service that’s always there. We're here for you. Always. Forget repair hassles. We offer the industry’s strongest promise: The 365-Day No-Questions Replacement. If your station fails in the first year, we ship you a new one—immediately. Plus, get True U.S. Local Support —a dedicated team ready to help, with zero delays. Choose the brand trusted by thousands for reliability, and service that’s always there. Popular Choice #1 Best Seller Visit the Store Popular Choice #1 Best Seller Visit the Store Convenient Choice Visit the Store Convenient Choice Make Life Quality Higher Visit the Store Make Life Quality Higher Home Weather Station Series Visit the Store Home Weather Station Series

Review: Accurate and functional. You can't go wrong with this monitor. - This monitor works well. Easy to set up. Uses a high-precision sensor. Comes with a USB cable and also works with batteries. When the USB cable is plugged in, the display stays on continually but can be dimmed or turned off. When unplugged, it reverts to battery power and the display has a timeout. Also displays temperature, humidity, and current time.
Review: Nicer than expected! - nicer than expected! The picture doesn't do it justice... the display is actually very vivid and pleasing esthetically - which isn't evident from the product's photos. Also note mentioned (perhaps I missed it?) that you can lightly "touch" the upper part (there's sensor there.. not a bottom rather sensor - just gently place your finger there) that toggles between 3 illumination modes - bright, med, and display off. (useful for night time..) Sensitivity wise - seems very accurate, consistant and fast (when on AC power, updates every few seconds). Didn't need to calibrate it as well. It seems accurate out of the box. In the morning when I open all windows wide open, it drops very rapidly to ~400-ish... Seems genuinely responsive to the environment. At night time, without ventilation, it showed around 1500 which is not good. I started ventilation, it dropped to ~800 during the night. You can really get a sense that it's reflecting the actual situation. I can tell the difference when 2 people are sleeping the bedroom vs. one. In short, very nice. Would have been even better if it had WIFI !!! and connected to home assistant. over-all very very nice and useful. Helped me solve my C02 problem. (at first I wasn't ventilating enough, I ramped up the RPM on the inline fan, and it dropped to 800, which is OK, during nighttime).

## Features

- [High-precision CO2 Sensor]: The CO2 detection adopts the sensor of Swiss Sensirion's PASens technology, reliable measurements across a wide range—ideal for diverse indoor environments and applications.
- CO₂ Concentration Reminder]: Customize your own CO₂ concentration alert levels to maintain optimal air quality in living spaces, workplaces, or production facilities—promoting comfort, focus, and well-being.
- [Temperature and Humidity Monitor]: Temperature and humidity are closely related to human body, plants or storage environment. This monitor has the function of real-time monitoring of temperature and humidity.
- [Clock Calendar and Alarm Clock]: This versatile device doubles as your daily clock and programmable alert, streamlining your space with multi-functional convenience.
- [Wide Range of Applications]: This CO2 sensor is widely used in agricultural planting, greenhouse vegetables, agricultural greenhouses, wine cellars, daily life, computer room, wine cellar, RVs, schools, cafes, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PHHYGZK |
| Alarm | CO2 alarm |
| Best Sellers Rank | #68,093 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #108 in Indoor Air Quality Meters |
| Brand | Newentor |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 612 Reviews |
| Enclosure Material | ABS |
| Item Dimensions D x W x H | 0.6"D x 5"W x 3.5"H |
| Item Weight | 0.3 Pounds |
| Manufacturer | Newentor |
| Manufacturer Warranty Description | Newentor guarantee 1 year warranty from date of purchase |
| Mfr Part Number | C1 |
| Model Number | C1 |
| Power Source | Corded Electric |
| Product Dimensions | 0.6"D x 5"W x 3.5"H |
| Product Style | 5000ppm |
| Style | 5000ppm |
| UPC | 889086026742 |
| Unit Count | 1.0 Count |

## Product Details

- **Alarm:** CO2 alarm
- **Brand:** Newentor
- **Color:** Black
- **Item Weight:** 0.3 Pounds
- **Manufacturer:** Newentor
- **Material:** ABS
- **Power Source:** Corded Electric
- **Product Dimensions:** 0.6"D x 5"W x 3.5"H
- **Style:** 5000ppm
- **UPC:** 889086026742

## Images

![CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black - Image 1](https://m.media-amazon.com/images/I/71HGIpm7pPL.jpg)
![CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black - Image 2](https://m.media-amazon.com/images/I/71o6z9RJFrL.jpg)
![CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black - Image 3](https://m.media-amazon.com/images/I/71lJhnMiebL.jpg)
![CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black - Image 4](https://m.media-amazon.com/images/I/81plJ3VChmL.jpg)
![CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black - Image 5](https://m.media-amazon.com/images/I/71JEhgquetL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate and functional. You can't go wrong with this monitor.
*by B***E on December 20, 2025*

This monitor works well. Easy to set up. Uses a high-precision sensor. Comes with a USB cable and also works with batteries. When the USB cable is plugged in, the display stays on continually but can be dimmed or turned off. When unplugged, it reverts to battery power and the display has a timeout. Also displays temperature, humidity, and current time.

### ⭐⭐⭐⭐⭐ Nicer than expected!
*by G***L on September 8, 2024*

nicer than expected! The picture doesn't do it justice... the display is actually very vivid and pleasing esthetically - which isn't evident from the product's photos. Also note mentioned (perhaps I missed it?) that you can lightly "touch" the upper part (there's sensor there.. not a bottom rather sensor - just gently place your finger there) that toggles between 3 illumination modes - bright, med, and display off. (useful for night time..) Sensitivity wise - seems very accurate, consistant and fast (when on AC power, updates every few seconds). Didn't need to calibrate it as well. It seems accurate out of the box. In the morning when I open all windows wide open, it drops very rapidly to ~400-ish... Seems genuinely responsive to the environment. At night time, without ventilation, it showed around 1500 which is not good. I started ventilation, it dropped to ~800 during the night. You can really get a sense that it's reflecting the actual situation. I can tell the difference when 2 people are sleeping the bedroom vs. one. In short, very nice. Would have been even better if it had WIFI !!! and connected to home assistant. over-all very very nice and useful. Helped me solve my C02 problem. (at first I wasn't ventilating enough, I ramped up the RPM on the inline fan, and it dropped to 800, which is OK, during nighttime).

### ⭐⭐⭐⭐⭐ Great Product, Incredible Support!
*by M***S on October 27, 2024*

I used this to monitor conditions inside a mushroom growers tent. It worked flawlessly and the display was clear and colorful. For instance, the CO2 meter will change color when it surpasses a reading that you choose. At glance, you know if all is OK, or needs attention. I compared it's accuracy to other devices and found it to be very good accuracy. The best thing is the warranty coverage. After about 4-5 months inside the grow chamber with humidities in the 70% to 95% range, the lower half of the display began displaying only about half the digits. They replaced the entire unit, no questions asked. They did request me to help their engineers make the product better by sending them pictures of the missing digits/pixels. They had already replaced the product with free shipping. I was glad to help them and they thanked me. Incidentally, the failure may have been my fault for subjecting the electronics to such high humidities 24/7. The true measure of a company is revealed when there are problems. I give this company an A+++.

## Frequently Bought Together

- Newentor CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*