How Many Indoor Air Monitors Are Needed per Room?

As a general rule, the air-Q follows the same guideline used for smoke detectors.
To ensure a sufficiently fast response to gases as they occur, we therefore recommend a maximum room size of 60 m² (with a standard ceiling height of approx. 2.8-3.2 m). In L-shaped rooms, multiple air-Q devices should be installed – one on each side.