Help improve your overall health by tracking indoor air quality with this smart air quality monitor from uHoo. The IAQ sensor measures 9 air quality factors to keep you knowledgeable about your home air. You can even receive alerts, tips and insights from the indoor air quality monitor via uHoo mobile app for iOS and Android. Measures levels of carbon dioxide, nitrogen dioxide, particulate matter, carbon monoxide and airborne chemicals, ozone, as well as the air pressure, relative humidity and temperature. Sends alerts and tips about how to manage your indoor air quality. Connects to your home or office network using a Wireless-B/G/N (802.11b/g/n) connection at 2.4 GHz. 5 GHz frequency not supported. View the results on your iOS or Android device with the uHoo mobile app. App requires iOS 11 or above or Android 4.2 or above. Compatible with Amazon Alexa, Google Assistant, Samsung Smart Things and Nest. RGB LED indicator keeps you apprised of the monitors status. Constructed with an ABS thermoplastic polymer body silicone rubber base with stainless-steel insert for reliable strength. Powered by a 5V/2A USB cable and adapter. Backed by the manufacturers 1-year limited warranty.