14″x14″ RV Roof Vent Fan 12V 10 Speeds Rain Sensor Camper Van Motorhome Caravan. ? 14×14 Inch Standard Size: The RV vent fan fits the roof opening of 14-inch RV tightly, and also fits MAX 14-1/2-inch opening (not so tight). It fits 1.9-7-inch thick RV roof, but you may need to trim the trim when your RV roof thickness is about 1.9-6.1 inches. ? Remote Control: Compared with manual control, the remote control RV roof fan is not only more convenient and efficient when you can’t reach the ceiling easily, but also can be manually controlled in some emergency situations. In addition, it is equipped with an automatic rain sensor function for automatic shutoff. Built-in light illuminates your RV (designated button control). You can easily operate it with a button or remote control, providing convenient flexibility based on your preference. ? Quiet and Energy-saving: The 12V RV fan is very quiet and energy-saving when running, with a maximum noise level of only 35dB and power consumption of only 20 watts when running in high power mode. Enjoy a peaceful and undisturbed environment inside your RV. ? Reversible Airflow: Roof vents can be used to draw fresh air into your RV or exhaust hot air out of your RV. The RV roof fan can operate in reverse/forward mode. This RV roof vent fan can operate from low 1 to high 10 in forward/reverse mode. Specifications: Models: Rain Sensor RV Exhaust Fan / RV Roof Vent Fan Color: Smoke Gray Product Size: 41.7841.78cm 16.45. Opening Size: 14” x 14” Power: 20W Current: 2.0A Voltage: 12V Speed: 1200/min Thermostat: 4A slow blow Airflow: reversible Speed: Three types of blade speed: 20 levels of speed: 10 for inlet, 10 for outlet Rain sensor: Yes Remote control: Yes Product List: 1 x exhaust fan 1 x remote control. We will do our best to resolve your issue till your satisfaction. Our goal is to provide top-notch customer service, so we will do our best to resolve any issues you may have. Thank you so much and have a nice day! Our Working Time: 09:00-18:00 (GMT+8) From Monday to Friday! Due to the difference time Zone, All emails will be answered within 48 hours. Weekend and Holiday will be delayed a little bit.