Smart Ventilation Outline

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path fill="currentColor" d="M8.75 23q-.975 0-1.663-.688T6.4 20.65q0-.575.275-1.1t.775-.85q.5-.35.825-.875t.45-1.125q-.1-.05-.213-.1t-.212-.1l-2.2.775q-.35.125-.713.225t-.737.1q-1.725 0-2.688-1.4T1 12.75q0-1.075.675-1.713t1.65-.637q.575 0 1.1.275t.85.775q.35.5.888.813T7.3 12.7l.1-.2l.1-.2l-.775-2.2Q6.6 9.75 6.5 9.4t-.1-.725q0-1.725 1.388-2.7T11.25 5q1.1 0 1.725.688T13.6 7.35q0 .575-.275 1.1t-.775.85q-.5.35-.825.875t-.45 1.125q.1.05.213.1t.212.1l2.2-.775q.35-.125.713-.225t.737-.1q1.725 0 2.688 1.487T19 15.25q0 .975-.675 1.663t-1.65.687q-.575 0-1.1-.263t-.85-.762q-.35-.5-.887-.825T12.7 15.3l-.1.2l-.1.2l.775 2.225q.125.35.225.663t.1.662q.025 1.925-1.45 2.838T8.75 23ZM10 15q.425 0 .713-.288T11 14q0-.425-.288-.713T10 13q-.425 0-.713.288T9 14q0 .425.288.713T10 15Zm-.7-3.9Zm-2.2 3.6Zm3.6 2.2Zm2.2-3.6Zm-3.675-2.2H9.3q.125-1.05.7-1.975t1.45-1.5q.075-.05.113-.113t.037-.162q0-.15-.1-.25t-.25-.1q-1.05 0-1.95.387T8.4 8.65q0 .175.05.313t.1.287l.675 1.85ZM4.65 15.6q.25 0 .6-.15l1.875-.675l-.013-.038L7.1 14.7q-1.05-.125-1.963-.7T3.65 12.55q-.05-.075-.125-.113T3.35 12.4q-.15 0-.25.1t-.1.25q0 1.05.4 1.95t1.25.9Zm4.1 5.4q1.075 0 1.963-.4t.887-1.25q0-.225-.15-.625l-.675-1.85l-.038.013l-.037.012q-.15 1.05-.7 1.963T8.55 20.35q-.075.05-.125.15t-.025.2q.025.15.125.225T8.75 21Zm7.9-5.4q.15 0 .25-.1t.1-.25q0-1.05-.388-1.938T15.35 12.4q-.25 0-.6.15l-1.85.675v.075q1.05.125 1.975.7t1.5 1.45q.05.075.113.113t.162.037ZM18.5 10q0-1.875-1.313-3.188T14 5.5q1.875 0 3.188-1.313T18.5 1q0 1.875 1.313 3.188T23 5.5q-1.875 0-3.188 1.313T18.5 10Z"/></svg>