Ring - Air Quality Monitor - See what you’re breathing and protect the air quality inside your home - White

16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts Air Quality Meter for CO2, TVOC, PM2.5 PM1.0 PM10, HCHO, Temperature Humidity AQI & Time, Air Detector Air Quality Tester for Home

This professional 16‑in‑1 indoor air quality monitor integrates 9 key detection parameters (CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, temperature, humidity, AQI and time) plus 7 AQI alert buzzers for real‑time health monitoring. Built with external high‑precision sensors offering 0.001 accuracy and an optimized airflow structure, it quickly detects subtle environmental changes. It supports real‑time alerts with a mute function, features a 2500mAh battery for up to 10 hours of cordless use, and is equipped with a large 5.5‑inch LED display with adjustable brightness. The device supports easy one‑button switching between °F/°C and simple time setup (12/24‑hour format, hour and minute adjustment), delivering highly accurate temperature and humidity readings ideal for home environments.

Track indoor climate conditions to help prevent mold, moisture damage, or discomfort — even in hard-to-reach places. Ring Sensors are built to break free from traditional systems with no need for hubs or the limited reach of WiFi. On Amazon Sidewalk, these devices stay connected for reliable protection day and night.1 Add more devices anytime to expand your coverage as your home security needs grow.