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Rise Anniversary SALE 🎉 Save 10%. anni10 at checkout. Rise plants 3 trees 🌳 with every order to help reforest the planet.
Rise Anniversary SALE 🎉 Save 10%. anni10 at checkout. Rise plants 3 trees 🌳 with every order to help reforest the planet.

Aranet4 Home: Wireless Indoor Air Quality Monitor

16 reviews
SKU ‎TDSPC003.001
Original price $313.99 - Original price $313.99
Original price
$313.99
$313.99 - $313.99
Current price $313.99
Rise Anniversary SALE 🎉 Save 10%. Use code anni10 at Checkout. Exclusions apply

The Aranet4 HOME sensor is an easy-to-use battery-powered CO2 level monitoring device for indoor use. Meter additionally measures temperature, humidity, and atmospheric pressure. It's equipped with two types of indicators to warn about the state of the air quality.

  • Monitors indoor air quality - CO2, temperature, relative humidity, and the atmospheric pressure
  • Visual and Sound Warnings when CO2 concentration gets too high
  • Power-efficient gadget with up to 4 years long battery life
  • Ultra-portable form factor and very simple to use
  • Aranet4 app helps to follow historical air quality data and adjust device settings
  • Uses the nondispersive infrared (NDIR) sensor to measure CO2

The small form factor makes Aranet4 very portable. Take it with you, and be aware of the indoor air quality around you!

Technical Specification

Measurement OfCO2 (carbon dioxide), temperature, relative humidity, atmospheric pressure
Use InFor indoor use only
MaterialMade from polycarbonate
PowerPowered by 2 AA Alkaline batteries (batteries included)
Battery LifeBattery life up to 4 years
Data TimingData transmission after 1, 2, 5, 10 minutes
SecurityData encryption
Weight104g (3.7oz)
Dimensions70x70x24 mm/2.76x2.76x0.94 inches
Operating Humidity 0% to 85% non-condensing
Operating Temperature0C to 50C (32F to 122F)

CO2 Reading Levels

GreenRepresents a normal level (below 1000 ppm)
YellowRepresents an average level (1000 to 1400 ppm)
RedRepresents high level (above 1400 ppm)

Downloads

Customer Reviews
4.9 Based on 16 Reviews
5 ★
88% 
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4 ★
12% 
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Filter Reviews:
AP
07/08/2022
Andrey P.
Canada
I recommend this product

Excellent widget

I also have an Airthings Wave Plus, and the Aranet 4 seems at least as accurate while providing more frequent data updates and much more battery efficient and more portable!

A
06/17/2022
Anonymous
Canada Canada
I recommend this product

Aranet4 CO2 sensor

The Aranet has a very Apple-like experience in the setup and it “just works”. Long battery life, accurate and portable make it one of the best portable co2 sensors in the market. Pricy but worth it.

A
06/15/2022
Anonymous
Canada Canada
I recommend this product

Great product and smooth ordering experience

The product is top notch. As well as fair price, easy order and very quick delivery.

A
06/15/2022
Anonymous
Canada Canada
I recommend this product

Great product and smooth experience

The product is top notch. As well as fair price, easy order and very quick delivery. Highly r ecommend!

A
06/15/2022
Anonymous
Canada Canada
I recommend this product

Excellent, no fuss, device

In a world where every device and their cat has an app that you need to use the device, the Aranet4 is a breath of fresh air. It's form factor is great, a great use of an e-ink display and while there is an app that you can use (or not use), there is no requirement for an account. More devices need to be designed with these principles in mind. As for its functionality, it has greatly improved my working conditions. I now have a visual queue for 'get some fresh air', which is harder to ignore than 'oh i'm just feeling a little sleepy, i'll open the window after I've finished this thing'. And to top it off, I bought a second for my partners office within an hour of using the device. It's a must buy.

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