Certified for Humans – Smart home made easy for non-experts. Setup with Alexa is simple. Enable Routines to turn your Alexa-enabled devices such as air purifiers, dehumidifiers, and fans on and off when the indoor air quality changes. Get notifications – If Alexa detects poor air quality, you can get notifications on your phone or even announcements on Echo devices. Stay informed – Get an indication of current air quality from the color-coded LED, and an easy-to-understand air quality score in the Alexa app anytime. Track and measure – Keep tabs on 5 key factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature. Know your air – Smart Air Quality Monitor makes it easy to understand what’s in your indoor air.

Accuracy: Temperature: ±1.0 °CHumidity: ±10% at 25 °CVOC: ±10 points or ±10% points, whichever is larger, max over product lifetimePM 2.5: ±20 µg/m³ or ±20%, whichever is larger, max over product lifetimeCO: ±5 ppm or ±30%, whichever is larger, max over product lifetime. Range: Temperature: 15 °C to 30 °CHumidity: 30% to 70% RHVOC: 0 - 500 pointsPM 2.5: 0 - 500 µg/m³CO: 0 ppm to 70 ppm. Operating Condition: Temperature: 0°C to 40°CHumidity: 0% to 80%Location: Indoor Use Only. Compatibility: Compatible with all Echo Family Devices and Alexa App version 2021.16 and later. Support: Click here to get help using and troubleshooting common issues with Smart Air Quality Monitor. To see questions and answers from other customers, click here to visit the Digital and Device Forum. Warranty and Service: One year limited manufacturer's device warranty via advanced replacement model. Use of Smart Air Quality Monitor is subject to the terms found here. Power Supply: Input: 100-240V 50/60Hz AC Output: 5.0V 1A. Included in the Box: Smart Air Quality Monitor, Micro-USB cable, power adapter and Quick Start Guide. Network Connectivity: 2.4GHz Wi-Fi and BLE 4.2. Status Indicator: Multicolor LED status indicator. Calibration: Auto calibration and self cleaning at startup and routine intervals. Material: Post-consumer recycled thermoplastic resin with a nitrile rubber base. Weight: 120 grams without cable or adapter. Dimensions: 65x65x45mm.