Airthings 2989 View Radon - Radon Monitor with Humidity & Temperature Detector - Battery Powered Mobile APP, WiFi, Alerts & Notifications

I purchased this device about 18 months ago. It has worked very well and provides temp., humidity, radon, air quality information. This was very helpful during a large addition to our house. The information is accessible on the easy to use app. and stores trending data.The unit is inconspicuous and easily movable to monitor different areas of the house. This provided insight on radon levels if different areas. Surprisingly the basement did not show the highest levels. Radon levels fluctuate quite a bit depending on location, tepm., and the amount of ventilation present. This was very eye opening and useful.Recently I noticed that part of the LED display was degraded. This is not a bit deal since the app is the best way to access the information. I contacted Airthings via chat on their website and got an immediate response. They asked me to upload pictures, and by the next day offered to replace the unit. This was customer service I've not seen from any company in a very long time. The company offers to extend the warranty to 5 years on their website if you register your purchase. I had not done this so technically I was out of warranty. They went the extra mile and replaced the unit for a defect that did not affect the overall function. Again this was top notch service.I would highly recommend Airthings products and the company based on my experience.

I have had five of these working in my house over a four month period winter into spring. Running them over time is the way to use them. They are not instant read tools like say a geiger counter.The units connect to the app by Bluetooth and then to WiFi quickly. The app is very easy to use. The units are well made and of an anodyne design. It's not something you leave on display, but they are not offensive or too industrial to look at.Radon data (along with temperature and humidity) is clearly presented in both the app and on the device display. Consistency between devices is good. I have run them side by side, and rotated them through the same rooms. They are sensitive and they use a statistical sampling method, so results are not identical, but the information over time is very consistent. That is to say ** they are definitely accurate enough to base decisions upon **.We bought our house in winter. A professional measured the radon at below 4 pci/l, which I am sure that it was... in February. I now know how much the radon level fluctuates depending upon the weather. We've seen peaks at 20 pci/l and a typical range that moves between 3 and 9 pci/l. I also know how it varies at different points in the house - some areas are consistently higher than others. This view over time has been most informative. Our false sense of security is gone. The house definitely needs radon mitigation - roll on Monday. And once installed, I will also be able to measure the effectiveness of the mitigation system myself, from the comfort of an armchair.If only they were cheaper! But what price your family's health?

I've used the Corentium radon monitor for years and have been very happy with it. Simple, accurate (I calibrated it against a professional unit). I believe Airthings now owns Corentium. As a complement to the standalone, single-function Corentium monitor, I decided to try this Airthings View radon monitor for the added functionality of being integrated with an app, which allows remote monitoring and alarms. The View monitor also tracks temperature and humidity, which is valuable when we're away from home and need to make sure the heating/cooling system is working. The View monitor looks great and is super simple to set up. The app is simple enough to use and stores plenty of history if you're trying to monitor variations in radon levels. The monitor plugs into a standard USB charger, but it also has backup batteries so it continues to operate through power outages or if you just want to move the monitor. Great device for anyone who needs to monitor temperature and humidity while away from home, and essential gear for anyone living in radon-prone areas (especially so if you have a radon mitigation system, since this monitor will let you know if the system stops functioning correctly). Essential health protection at a very reasonable price from a company I trust. And it looks great.

This device effectively monitors radon levels, temperature, and humidity, while also providing alerts for unsafe levels. I love how it connects to my phone (iPhone in my case) to display readings and answer any concerns about radon levels. Highly recommend for peace of mind!

worked great and easy to see humidity, temp radon levels right from your phone. very hand when your away from home

This product appears to be very nicely done, until it runs for a few months. The View Radon cannot connect to WIFI anymore. It associates and then disassociates with the access point. I have tried DNS setting changes, DHCP reservation, 2.4GHz only, dedicated access points, everything under the Sun. Their chat assistance on the web is terrible. The return window on Amazon is too short. Now I am stuck with this POS.

The radon tester showed the levels in my basement to be above the safe limit. 7.2 to 9.7. It gets higher when it rains. Upstairs the tester shows safe limits. The machine shows radon level, temperature and humidity. It works very well and alerts you to unsafe levels. It also connects to you phone (I phone in my case) and displays the readings. If you’re not sure about radon levels this device will answer any questions you may have concerns about.

Did exactly what we needed. Battery life is great!