Check the listing for details. Ecosense EQ100 EcoQube, WiFi connected Digital Radon Detector,Remote Data access. Condition: Seller refurbished. Listed at 117.80 USD. The Ecosense EcoQube is a compact-sized home radon gas detector. EcoQube’s radon detection technology provides monitoring with radon results displayed straight to your smartphone using built-in Wi-Fi connectivity. Supporting a radon counting sensitivity of 30 counts per hour picocuries per liter, this enables an accurate measurement of indoor radon levels keeping you informed of any changes in your home environment given external weather conditions. Keeping track of indoor radon levels is made easy by having EcoQube pair with a user friendly smartphone app for set-up, configuration, monitor real-time levels, historical trend charts, alert notifications and sharing results with family and friends. This is a TIME's list of the Best Inventions of 2021 and CES 2021 Innovation Award Honoree product.