Meet the Indoor Climate Sensor for VELUX ACTIVE with NETATMO — a smart add-on that helps you monitor air quality and automate comfort in rooms with VELUX electric or solar roof windows. Requires VELUX ACTIVE indoor climate control starter kit.

Each sensor monitors the essentials to keep your space welcoming: temperature, humidity and CO2 levels. It’s the quiet, unobtrusive helper that makes it easy to understand how your indoor air behaves, so you can adjust with confidence.

Key Features & Design

• Compatibility: Requires VELUX ACTIVE indoor climate control starter kit. An additional indoor climate sensor for VELUX ACTIVE.
• Air Quality Monitoring: Sensor monitors temperature, humidity and CO2 levels.
• Window Control: A control switch for VELUX electric or solar-powered roof windows (open/stop/close).
• Multi-Room Installation: Install one indoor climate sensor for each room with VELUX electric or solar products to monitor air quality in several rooms.
• Ease of Installation: Easy to install.

Upgrade your home’s comfort and air quality with this practical sensor — simple setup, clear insights, and smarter living with VELUX ACTIVE and NETATMO.