FTLAB RadonEye RD200 Radon Gas Detector

Item number: 10-5010

269,00 €

including 19% VAT. , no shipping costs


Shipping time: 2 - 3 workdays



RadonEye is the Smart Radon Detector with Bluetooth & Data Logger for Home Owner. It can be used for US market with pCi/l and also for european market with Bq/m³.

We are the exclusive seller for this device in europe.

RD200 is a Smart Radon Detector made in South Korea. The RD200 has 20 times higher sensitivity than the other handy radon detectors. Because the RD200 has the dual structured pulsed-ionization chamber system and highly accurate detection circuit designed by FTLab?s own technology. A time for the first reliable data display is just <1 hour, so no longer need to wait a long time, 24~48hours. Also it offers convenience for data log, graph display, alarm setting by Bluetooth function with Smart Phone.


  •  Type : pulsed ion chamber 200cc
  •  First reliable data out : < 60min
  •  Data interval : 10min update (60min moving average)
  •  Sensitivity : 0.5cpm/pCi/l at 10pCi/l (30cph/pCi/l)
  •  Sensitivity: 18,5 cpm/Bq/m3 at 370 Bq/m³
  •  Operating range : 10~40?, RH < 90%
  •  Range : 0.1 ~ 99.99 pCi/l  / 0.1 ~ 3.700 Bq/m³
  •  Precision : < 10% at 10pCi/l
  •  Accuracy : < ±10% (min. error <±0.5pCi/l )
  •  Power : DC 12 ± 0.1V, 65mA (12V DC adapter)
  •  Size : RD200 : F80(mm) x 120(mm), 240g
  •  Data communication : Bluetooth LE (Android/iOS)
  •  Data log : max 1year (1h step)
  •  Display : 0.96 inch OLED

Download the Radoneye Manual/quick guide


RadonEye - Bedienungsanleitung

Anleitung für das Radon Eye

RadonEye - Bedienungsanleitung

RadonEye Manual

RadonEye Manual

RadonEye Manual


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5 from 5 used in different buildings and rooms

we find radon in some old houses, old restaurants or a meeting room, in a cellar from 400Bq until 1200.
In our apartment we have from minimum 14Bq until 45Bq
In our new office building we have two parts one classical from beton& bricks 60-90 Bq without ventilation and 30-65 Bq in the metal part of the building. With ventilation system with heat exchange, the values are significantly reduced.
Also significantly increase the value, if Radon eye are placed near floor traps or in the bathroom.

5 from 5 Easy to use and fast

Easy enough to use - just plug it in! Seems to find accurate measurements very fast. Havent tried it with the app yet.
Shipping was very fast!
I will not hesitate to order things from RadonShop again!


The product came ina good package in three days from Germany to italy.
This is my second RadonEye. First thing done was compare two devices with a Canary (a good domestic device)
All three device after 5 hours had similar result with a difference: two radonEye was much faster and had a log to compare :)
Simple to use, plug cable and wait 10 minute, then look at value measured. It signs actual , peak, 1 day mean, 1 year mean, counter of calculation.
You can also use app to see log and set alarm (a beeper that advices you when a unwanted value of Radon is reached.
Until now im very satisfied by product.
Vincenzo, Italy

5 from 5 Seems to be the best for personal use

I ordered several Radon detectors to test our home basement.
I like the Airthings Wave as it tracks temperature and humidity along Radon and seems to be rather accurate when tested along the RD200.
However the RD200 shines when it comes to speed of measurement. Only 1h is necessary. That means you can see more precisely the effect of ventilation, etc.
Its mini-display is perfect for a quick look without opening the app, something you cant do with the Airthings Wave.
The iPhone app is old and not up to date with latest models screen, BUT it does what it has to do, which is to show you a graph and allow you to easily download data for later import in a spreadsheet (you can also do that with Airthings Wave from their Website).
I have now ordered two additional RD200 so I can let each of them in different locations.
I have seen that the bare-bone sensor is also available so you can build your own automatic ventilation based on its input.


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