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X-Sense Radon Detector for Home, Battery Powered, Clear Short-Term & Long-Term Average Display, Ideal Starter Safety Tool for Home, Model XR0B-SR, White

Get your first radon level readings within a day of setting up the device.

Results In 24 Hours

Track radon levels for up to 999 days without paying for mail-in tests.

No Extra Lab Fees

The included batteries power the device for two years without needing a charge.

Two Year Battery Life

The compact three-inch design lets you easily place it in any room.

Fits Anywhere At Home

Instantly warns you with sound and light if radon levels exceed safe limits.

Sound And Light Alerts

<ul><li>Pay Once, Gain More: You can enjoy up to 999 days of precise, no-lab-fee radon tracking; get trusted results in just 24 hours, with accuracy reaching 95% after 7 days or more for long-term peace of mind and a healthier home</li><li>Small in Size, Big in Convenience: Designed with a 3.6" × 3.2" × 3.0" size, this radon detector is compact and portable; place it anywhere in your home for radon monitoring; 2-year battery life means no charging, no maintenance, and no worries</li><li>Smart Safety Alerts: Get sound-and-light warnings the moment radon exceeds the threshold, track air quality in real time, and receive low-power notifications so monitoring never stops</li></ul>

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Track radon for up to 999 days with no lab fees, delivering results in 24 hours and high long-term accuracy. Compact and battery-powered, it features alerts, data storage, reset function, and built-in temp & humidity monitoring.

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Actual Color

Black

White

Mount Type

Tabletop

So far, so good.

The unit is easy to set up.

it's currently sittting in the basement monitoring the Radon levels (short term and long term).

After it has been in place for a while I will decide if I need to contact a radon remediation company.

The photo is from the first days of use.

Radon testing unit is working

walmart.com

This radon detector shows current rating and overall average rating. The only thing that I am disappointed with is that this is not the wifi version, which somehow I overlooked. This is a standalone device that you must pick up and actually read; it does not interact with wifi, the app, or the base unit in any way; there is a unit that does this, but its not this one.

Great unit that accurately measures Radon levels in your home.

X-SENSE.com

Peace of mind!! Here in NC apparently the air in the apartment is well ventilated!
Radon level LESS THAN
1.0 I AM IMPRESSED in an area of WAKE COUNTY NC where radon levels are supposed to be
4.0 plus!!! I can sleep better at night and not worry!!! I can also carry the radon sensor on the airplane with me removing 3 AA 
Batteries first TSA IS ok with it!

I bought this item because of the high risk of radon in my area. It comes ready to use , great instructions on where to place it, has a reset button so I can move it room to room and easy to read screen. It shows the highs and lows. I love it!!

Great item!

environmental information for health

Excellent detectors! Turns out my adult kids were smoking in my house because they knew they could get away with it... not anymore. Little farts.

Detector review

The six pack is easy to setup as they are already synced. It took me less than an hour to install. The units are a bit chunky and I really wish they worked with an app. I don't like knowing there is an alarm when I am not home.

Easy to setup

Poor owners manual,not much information in it.

Poor Manual

My radon mitigation system has been acting up recently and I hoped this product would give me some data to evaluate my risk. I powered it on a month ago and all seemed well. I checked it a few days later and it seemed to be working. A month passes and today I check it again... flashing display with crazy numbers. I pull the batteries and put them back in.. "ERR 02." I try to power cycle it again.. "ERR 02." What a piece of trash. Never trusting this brand again.

Absolute trash!

Had to return.  It reset once aand would not reset again.  It gives an error message on multiple attemps to reset.

x-sense radon detector for home, battery powered, clear short-term & long-term average display, ideal starter safety tool for home, model xr0b-sr, white front-facing view of a compact 3.6" x 3.2" x 3.0" white cube with rectangular LCD showing LTA and STA radon readings, battery and home icons, temp/humidity bar, three top buttons, speaker grille, vented sides, front red status LED and X-SENSE logo; suitable for portable room placement and often used as a starter monitor for basements or home offices.

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