By Newentor

CO2 Monitor with Voice Alert - Newentor Indoor Air Quality Meter, CO2 Detector, Large Display, Temperature & Humidity Sensor with Alarm Clock

Model: C1

Regular price $99.00
Regular price $179.00 Sale price $99.00
-$80.00
Shipping calculated at checkout.
Regular price $99.00
Regular price $179.00 Sale price $99.00

Newentor

Newentor is an industry-leading home furnishing brand with products sold in the United States, Canada, Europe and Japan, dedicated to providing a comfortable and healthy living experience through continuous innovation and optimization.

  • High-Precision CO2 Sensor: Features Swiss Sensirion’s PASens technology for accurate and reliable CO2 measurements.
  • Customizable Alerts: Set CO2 concentration alerts for a safer environment.
  • Temperature & Humidity Monitor: Provides real-time readings for comfort and environmental management.
  • Multi-Functional Clock: Acts as a clock and alarm clock for added convenience.
  • Wide Applications: Suitable for greenhouses, warehouses, homes, schools, cafes, RVs, and more.

CO2 Range: 400-5000 ppm

Power Supply: USB charger(included); Battery(3 X AAA Batteries, not included)

LCD Screen Size: 4 inches

Temperature Range: 14.18℉-122℉

Humidity Range: 20%-95%

Is Tailored For


  • Weather Specialist

  • Farm Lands

  • Greenhouse Monitor

  • Project Experiments

  • Weather Hobyist

From the Manufacturer


  • CO₂ Index

    • There are 4 types of CO2 Index which were desinged according to CO2 concentration factor indicator.
    • It helps you identify CO2 concentration levels more quickly.
  • 3-level Backlight Mode & 2 Power Supply Modes

    • We can use the brightest mode during the day.
    • And use medium light or low light mode at night.
    • sing USB power supply(included) can set the back light to be always on.
    • Using battery power(not included) can make the screen bright for 10 seconds.
  • CO2 Alert Function

    • CO2 Alert function ensures regular and effective ventilation. It not only helps to reduce the risk of many virus transmission, but also lower CO2 levels to improve concentration.

Why Weathershack?


"At WeatherShack we Know and love weather stations and related products. We stock these products in our own warehouse and work with them every day.

Our staff's passion and hands-on products knowledge exceeds that of many retailers. We respectfully ask for your business and hope you'll give us the opportunity to serve you."

-The Staff at WeatherShack

What Customer Say


  • After talking to sales people at various companies, I stumbled onto WeatherShack.com and called your sales number. The guy on the other end of the phone immediately gained my respect. He was knowledgeable about wireless weather stations without being arrogant... He questioned me with deft skill, seeking out what I needed, not what he could load me up with. He made sure at the end of the conversation that I had the weather station I needed and more importantly, that I understood what I needed and what I had just purchased... You guys are the barometer for which others in your industry should compare themselves.

  • "I just wanted to say a big THANK YOU to one of your customer service guys. I deeply appreciate the help I received, the very quick response and the fact you could easily have sold me a part I didn't need. We have gotten used to our weather station to let us know the temp outside. I really recommend these products and this company for the first class help and service. Thanks again for all the help and for being a company and employee with integrity.

Why Shop with WeatherShack.com?


100% Satisfaction Guarantee

We provide a 60-days money back guarantee on every product we sell. We want you to be completely happy with your purchase

Excellent Customer Care

Since our company began in 1998, customer care been our number one priority, We're also a member of the BBB.

We Specialize In Weather products

Our Staff's passion for weather stations and related equipment ensures that our customers receive useful and knowledgeable assistance.

Low Prices

Our prices are low, fair and competitive. if you find others selling for less, be sure to consider return policies and restocking fees, as well as making sure they're a legitimate dealer.

Low Prices - We Stock Over 95% of Our Inventory

This allows us to ship orders when promised and keeps our quality control very high. Many retailers use drop shipping extensively.

Free Shipping on Orders Over $50 In The Contiguous U.S

Expedited shipping options are also available during the checkout process.

Support Small Business

We are a small, yet well-established family-owned company located in Roanoke, VA. We strive to provide good jobs and benefits to our staff as well as be a supportive member of our community.