(5) lüft® Home Kit - Radon and Indoor Air Quality Monitors

5 lüft monitor for the entire house Know your Indoor Air Quality - anywhere and anytime Monitor Radon, toxic Chemicals (VOC's), Indoor Mold Risk and Outdoor Air Quality Status light notifies when levels rise beyond set limits to take actions No wall mount, no batteries, and connects to your existing home WiFi iOS and Android app included Designed and Manufactured in the USA Product Description lüft is an advanced Radon and Indoor Air Quality Monitor designed and made in the USA by SunRADON, the leader in professional Radon testing since 1985, with over 10 million homes tested.lüft plugs into any wall outlet, connects to your WiFi, and never needs batteries or maintenance. Its contemporary design blends seamlessly into your environment, providing a simple, at-a-glance indication of your current air quality.lüft sensors monitor radon, toxic chemicals (VOCs) and environmental conditions. The lüft app provides information on the quality of the air in your home from anywhere, anytime.