With the CO2 measuring device AirSecure, you give poor air quality no chance. You also prevent potential consequences of high carbon dioxide concentrations, such as headaches, nausea, general discomfort, irritated mucous membranes, or a significantly increased number of aerosols in the air. The latter can lead to an increased risk of infections within the room. The Abus AirSecure reliably warns of elevated CO2 concentrations indoors, as well as monitoring temperature and humidity. The sensor has a lifespan of ten years. The AirSecure can be mounted on the wall or placed mobile on dressers, tables, or similar surfaces. In addition to the large OLED display, it features an LED color indicator and an acoustic alarm.