12V RV Roof Vent Fan with Rain Sensor & 10-Speed Reversible Airflow
$600.45
Descripción
Bring adjustable ventilation to your home on wheels with this 12V RV roof vent fan. A smoke-tinted lid and white housing create a clean roof-mounted profile, while 10-speed reversible airflow lets you choose the direction and setting to suit your space. The powered lifting lid and rain sensor add practical control for a thoughtfully planned camper, caravan or motorhome installation.
Choose the version for a 360 × 360 mm or 400 × 400 mm roof opening. These are opening sizes, not overall external dimensions: measure your vehicle and confirm roof construction, clearance and electrical compatibility before ordering.

Why This RV Roof Vent Fan
- Adjustable ventilation: Ten speed settings offer a choice of fan levels rather than a single fixed setting.
- Reversible airflow: Select intake or extraction to complement your vehicle's ventilation layout.
- Powered lid: The lifting mechanism brings powered opening to the roof hatch.
- Rain sensing: A built-in rain sensor is part of the illustrated feature set; follow the supplied instructions for operation.
- Two opening options: Choose by measured roof aperture, not by vehicle name alone.

What Is It For & How It Helps
This fan is for roof-mounted ventilation in compatible RVs, motorhomes, caravans and trailers. It is a ventilation component, not an air conditioner: its role is to move air rather than refrigerate it.
Plan the entire airflow path. A roof fan works within your vehicle's layout, so consider existing vents, permitted air-entry points and obstructions when choosing its location. Roof opening size is only one fit check; roof thickness, mounting surface, lid clearance and the electrical supply also matter.
For a replacement, measure the actual aperture after allowing for the existing trim. For a conversion, have an installer assess structural members, roof-mounted equipment and cable routing before any cutting.
RV Roof Vent Fan Specifications
| Product | Roof vent fan and hatch |
|---|---|
| Supply voltage | 12V |
| Fan settings | 10 speeds, reversible airflow |
| Lid mechanism | Powered lifting |
| Sensor | Rain sensor |
| Appearance shown | Smoke-tinted lid, white housing |
Size Chart & Installation Fit
Select by roof opening dimensions. Do not substitute external cover measurements for the cut-out measurement.
| Option | Roof opening in cm |
|---|---|
| 360 × 360 mm | 36 × 36 cm |
| 400 × 400 mm | 40 × 40 cm |
Dimensions identify the nominal opening options. Installation tolerances must follow the supplied fitting instructions; do not cut a roof using an approximate retail measurement.
Tips & Suggestions

Motorhome vent replacement
Start with the existing opening rather than the old lid's outer width. Compare the mounting arrangement and roof thickness with the fitting instructions before removing the old assembly.
Campervan conversion planning
Map roof ribs, solar panels and cable routes together. Leave room for the lid to travel and for future access, rather than choosing the position from the interior ceiling layout alone.
Caravan living areas
Consider how air can travel through the occupied space. Coordinate fan direction with permitted openings so the installation supports a deliberate ventilation path instead of circulating air around an obstruction.
Compact sleeping layouts
Think about access to controls and your preferred airflow direction when laying out the sleeping area. Choose a speed to suit the space without assuming a particular sound level or cooling result.
Trailer interior upgrades
For a compatible enclosed recreational trailer, have the roof structure and power supply assessed together. A matching square opening does not by itself establish that the roof can accept the assembly.
Intake and extraction choices
Use the reversible function according to the supplied instructions and the vehicle's ventilation design. Keep required permanent ventilation clear and do not treat the fan as a replacement for combustion-appliance ventilation.
Rain-sensor familiarisation
Review the rain-sensor instructions and test the installed system as directed before a trip. Follow the lid-position instructions for travel and weather exposure rather than assuming the sensor makes every operating condition suitable.
Not Ideal For
- Buyers seeking refrigerated air conditioning rather than ventilation.
- Vehicles without a compatible roof opening, mounting surface or 12V supply.
- Direct connection to household mains power.
- Projects that require a universal drop-in fit without measuring or installation assessment.
Frequently Asked Questions
Which roof opening sizes are offered?
The options are 360 × 360 mm (36 × 36 cm) and 400 × 400 mm (40 × 40 cm). These refer to the roof opening, not the external lid dimensions. Confirm all installation requirements before ordering.
Can the fan move air in both directions?
Yes. The illustrated specification lists 10-speed reversible airflow, allowing intake or extraction according to the supplied operating instructions.
Does it have a powered lid and rain sensor?
Yes. The illustrated specification lists a powered lifting lid and a rain sensor. Follow the supplied instructions for sensor operation and permitted lid positions.
Is this an air conditioner?
No. This is a 12V roof ventilation fan that moves air; it does not provide refrigerated air conditioning.
Will it fit every RV or caravan?
No. Check the roof opening, roof construction and thickness, lid clearance, mounting requirements and electrical compatibility. Have a qualified installer assess the vehicle before cutting or wiring.
Important Notices & Disclaimers
This is an electrical ventilation component. Have installation, wiring, circuit protection and roof sealing completed in accordance with the supplied instructions and the vehicle's requirements. Disconnect the supply before installation or service.
Keep fingers and loose items away from moving fan parts. Maintain required vehicle ventilation and follow appliance-specific instructions. A rain sensor does not replace correct installation, sealing, inspection or weather precautions.
Product photographs show the smoke-tinted lid and white housing. Verify the selected opening-size option before purchase. Images do not establish that separate installation consumables or accessories are included.
Shipping & Delivery
Before arranging installation
Plan fitting after the item arrives and has been checked against your selected size and installation requirements. Avoid scheduling irreversible roof work around an assumed arrival date.
Inspecting your delivery
Before installation, inspect the lid, housing and mounting areas for visible transit damage. Keep the packaging and photograph any concerns so you can contact Très Elite with your order details before fitting.
Product images are illustrative. Confirm fit and follow the supplied installation and operating instructions.

