---
product_id: 55860508
title: "Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home."
brand: "radontec"
price: "S$383"
currency: SGD
in_stock: true
reviews_count: 9
category: "Radon Tec"
url: https://www.desertcart.sg/products/55860508-waltec-rd200-radon-monitor-radoneye-set-usb-cable-german-instructions
store_origin: SG
region: Singapore
---

# 10-min radon detection speed Real-time data via mobile app USB-powered for mobile use Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home.

**Brand:** radontec
**Price:** S$383
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay safe, stay savvy—radon detection that moves as fast as you do!

## Quick Answers

- **What is this?** Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home. by radontec
- **How much does it cost?** S$383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/55860508-waltec-rd200-radon-monitor-radoneye-set-usb-cable-german-instructions)

## Best For

- radontec enthusiasts

## Why This Product

- Trusted radontec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Accuracy:** Each unit individually calibrated with a certificate for trusted readings.
- • **Plug & Play Mobility:** USB-powered design lets you monitor radon anywhere with a power bank.
- • **Expert Guidance Included:** Comes with German instructions and pro tips to ensure precise measurements.
- • **Seamless App Integration:** Monitor and analyze radon levels in real-time on your smartphone.
- • **Lightning-fast Radon Alerts:** Detect radon spikes every 10 minutes—stay ahead of invisible threats.

## Overview

The Waltec® RD200 Radon Monitor is a professional-grade, USB-powered device delivering ultra-fast radon detection with 10-minute interval updates. Calibrated individually and paired with a mobile app, it empowers homeowners to track radon levels in real-time and pinpoint ingress points with expert-backed instructions.

## Description

Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home. : desertcart.co.uk: Business, Industry & Science

Review: Fastest radon sensor - Detects radon changes much faster than Airthings sensors. It can detect rising radon within 10 minutes and can be used to look for radon ingress points. (Airthings sensors update every hour but provide an average of readings in a 24h period) However, this requires to be plugged into power and isn't battery-powered. Both the app and connection via Bluetooth to Raspberry Pi work well. Be prepared to pay import duty plus fees if importing into the UK.
Review: Excellent piece of kit. - Quick, accurate and easy to use and move to any location No mention of import duty on purchase

## Features

- Fast and simple radon measurements for your home - Complete with mobile phone app to retrieve the data.
- Radon real time value (10 minute interval) - fastest radon measuring device on the market for personal use.
- Includes a USB cable for connecting to a power bank (measuring device can be operated as a mobile device).
- Includes a certificate of calibration (each device has been individually tested and calibrated).
- Includes instructions in German and measuring tips to correctly measure radon levels.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06ZYG6SHM |
| Alarm | Visual |
| Best Sellers Rank | 754,273 in DIY & Tools ( See Top 100 in DIY & Tools ) 8,706 in Scanners & Testers |
| Brand | RadonTec |
| Colour | Weiß |
| Customer Reviews | 4.5 out of 5 stars 459 Reviews |
| Item Dimensions D x W x H | 8D x 8W x 12H centimetres |
| Item Weight | 0.55 Pounds |
| Item weight | 0.55 Pounds |
| Manufacturer | FTLab |
| Model Number | RD200 |
| Number of Items | 1 |
| Part Number | RD200 |
| Power source | Netzstrom |
| Product Style | Modern |
| Product dimensions | 8D x 8W x 12H centimetres |
| Sensor Type | Ionization |
| Style | Modern |
| UPC | 634740247380 |
| Unit Count | 1.0 count |

## Product Details

- **Alarm:** Visual
- **Brand:** RadonTec
- **Colour:** Weiß
- **Item weight:** 249 g
- **Number of items:** 1
- **Power source:** Netzstrom
- **Product dimensions:** 8D x 8W x 12H centimetres
- **Sensor type:** Ionization
- **Style:** Modern
- **Unit count:** 1.0 count

## Images

![Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home. - Image 1](https://m.media-amazon.com/images/I/51wxUDtcLvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fastest radon sensor
*by T***D on 5 November 2024*

Detects radon changes much faster than Airthings sensors. It can detect rising radon within 10 minutes and can be used to look for radon ingress points. (Airthings sensors update every hour but provide an average of readings in a 24h period) However, this requires to be plugged into power and isn't battery-powered. Both the app and connection via Bluetooth to Raspberry Pi work well. Be prepared to pay import duty plus fees if importing into the UK.

### ⭐⭐⭐⭐⭐ Excellent piece of kit.
*by P***R on 5 November 2021*

Quick, accurate and easy to use and move to any location No mention of import duty on purchase

### ⭐⭐⭐ Has LED display readout, doesn't require internet
*by D***E on 17 December 2024*

I bought this at the same time as another radon detector(that I'll mention below). The RD200 looked good on the specification. It had a LED display readout, good reviews online. First snag, import duty. I was hit with a £47 charge to pay prior to delivery in the UK. Another Brexit Divident eh!. So by the time that was added, I was in for £222. Paying the £47 meant Id be stuck accepting the product as i'd lose that charge if I returned the product. The customs charge is not something that is clear on Amazon adverts that ship products from EU, although I can't blame the seller for that. I had just bought the Ecosense EQ100. That requires a live internet connection. One advantage of the RD200 is that it can be left in a room, and doesn't require internet connection. So ideal if you want to survey the radon levels in a house you are buying. However, the big negative is that there isn't built in clock, so when accessing the data, there is no display of the actual time/day of point readings. Only the graphical trend is show and a datapoint number. That's a real shame in my opinion. Actual readings of Radon are very similar to the EQ100, so that gives me confidence that both units are working ok. If the time/day issue could be remedied in the app, Id be more than happy to recommend this to others. The fact that it does have the LED readout is a big plus over the EQ100 which relies on agreen/amber/red display

## Frequently Bought Together

- Waltec® RD200 Radon Monitor - RadonEye Set, USB Cable, German Instructions, Radon Measurement Tips, Mobile Phone App, Certificate, Radon Eye - The Professional Device for your home.
- Ecosense EQ100 EcoQube, Digital Radon Detector, Fast Capture of Fluctuating Levels, Short & Long-Term Continuous Monitoring with Trend Charts, Remote Data Access, Wi-Fi Supports 2.4 GHz Networks Only
- Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-17*