Remote Control and Rain Sensor. The Smooth lid with New Streamlined Design. REMOTE CONTROL: Closes the lid and shuts off the fan when it gets wet. Powered-lift lid opens and closes automatically. Powerful and Efficient: This RV roof fan provides a fantastic air circulation for your RV Tralier or Camper. And it moves a lot of air but only use little power because of this durable and stable can motor. 10-SPEED REVERSIBLE AIRFLOW: The roof vent can be used to intake fresh air in to your RV or exhaust hot air out of RV. The rv roof fan can be operated in Reverse/Forward mode. This RV roof vent fan available in Low, Medium, Max on forward/reverse direction. EASY-TO-INSTALL: Fits all rough 14 inch x 14 inch roof openings. Screws and white interior garnish included. Built in fuse for circuit protection and 2 extra 5A slow fuse in the package. 1 extra screen frame included. We will response within 10 hours. Power: 22W / Current:2.0A / Voltage:12V. Fit into all 14 inch x 14 inch RV roof openings. Fan Motor RPM: 1200/M. Fuse: 5A slow blow fuse. FAN CFM : L speed 470CFM, M speed 650CFM, CFM: H speed 950CFM. Manufacturing Quality Ventilations and Replacements for Rvs. Air Flow Direction: 10 Speed Forward and 10 Speed reversible. / Screen: Included and Removable. Fan Blade: 10 Clear fan blades. Lid Material(Smoke): High quality PC material. Install roof thickness: 1-3/5 inch to 9-3/4 inch. Opening size: 14 inch x 14 inch. /Garnish: 16 inch x 16 inch. Maximum Opening: 60 degree. Vent Close Height: 4 inch. Vent Open Height: 14 inch. LCD Monitor All In One Air Diesel Heater 5-8KW 12/24V Remote LCD Monitor Parking. Camper Van Speeds Rain Sensor 14 12V Caravan RV Roof Vent Fan Motorhome. Portable LCD Monitor LCD Monitor Air Diesel Heater Parking All In One Remote. 5KW 24V For Car Truck Motor Boat Silencer Air Diesel Heater LCD Monitor. All In One Air Diesel Heater Portable LCD Monitor Remote LCD Monitor Parking. LCD Monitor 5KW 24V For Car Truck Motor Boat Silencer Air Diesel Heater Remote.