Eve Room Indoor Air Quality Sensor

The Eve Room Indoor Air Quality Sensor monitors your home's environment by tracking temperature, humidity, and volatile organic compound (VOC) levels with Apple HomeKit integration. The integrated E Ink display provides at-a-glance readings while Thread connectivity ensures reliable smart home communication for automations and historical tracking.

VOC monitoring detects harmful chemicals that affect air quality from sources including cleaning products, paint, furniture off-gassing, cooking fumes, and more. The five-level quality indicator makes it easy to understand readings at a glance, while the Eve app provides detailed explanations of air quality factors and suggestions for improvement. Temperature and humidity data help maintain healthy, comfortable indoor conditions.

Thread mesh networking as a Minimal Thread Device (MTD) provides reliable connectivity while maximizing battery life. The sensor joins your Thread network automatically when a Thread border router is present, with Bluetooth fallback for initial setup and when Thread isn't available. Historical data storage allows trend analysis over days, weeks, and months.

Create HomeKit automations triggered by sensor readings—automatically ventilate when air quality drops, run humidifiers based on humidity levels, or receive alerts when conditions exceed your preferred thresholds. The elegant, compact design with E Ink display suits any room. Powered by three AAA batteries with months of operation. No cloud account, registration, or bridge required—entirely local operation.