2. three levels fan
The Roof Vent (0100495 manual control 3 Speeds) will exchange the air in your motorhome or caravan within minutes.It will whisk away cooking smoke and unpleasant aromas from the bathroom letting you breathe fresh outside air.Breathe natural,fresh outside air to make your living space more comfortable.
1. Wire: 1²~1.5², Red to positive, black to negative. 2. Working voltage 9V ~ 16V, maximum current 2A. 3. Also customize 18V ~ 32V working voltage.
1. 3 speed exhaust (OUT), 2 speed intake (IN), 0 means stop. 2. Motor with reversal protection when the fan is changed during exhaust / intake. 1 speed 4 W, silent exhaust / intake, sleep at night, air volume: 5 cubic / minute 2 speed 8 W, silent exhaust / intake, bathroom exhaust, air volume: 10 cubic meters / minute 3 speed 15W, strong exhaust, bedroom, living room, air volume: 20 cubic meters per minute