Adding Keyless Entry to a 5th Wheel or Travel Trailer

Newer campers, 5th wheels, trailers, Class C motorhomes and Class A have the option of replacing the traditional keyed entry door with a keyless entry with fobs and some also have the option of adding a keypad as well, which is a great option for those who are always concerned about locking themselves out of their RV or trailer.

Then there is the security issue… did you know that your key probably opens other RVs in your campground, even if they are a different make or a different year?  Every key isn’t unique to your personal camper, something I was shocked to learn when someone told me this year ago, so it has been on my mind ever since.

Why Consider a Keyless Entry System?

Swapping out your traditional keyed RV handle for a keyless entry system is one of the easiest upgrades you can make—and it pays off every time you return to your rig. Whether you’re hauling groceries, managing kids or pets, or just tired of digging through your pockets or purse for the right key, keyless entry gives you instant access with just the push of a button. Some models even support fingerprint recognition, offering next-level convenience and security.

And here’s a shocking fact many RV owners don’t know: most RV keys are not unique. That means your key could potentially open other RVs in the campground—and vice versa. A keyless entry upgrade doesn’t just add ease, it adds peace of mind.

Types of Keyless Entry Options

Modern RV keyless systems offer a few different options depending on your preferences and budget:

• Keypad Entry: Enter a custom code on a backlit digital keypad.

• Remote Fob Access: Click a button to unlock your RV from up to 80 feet away.

• Fingerprint Access (Premium models only): Program up to 20 fingerprints—perfect for families or secure solo travelers.

Many systems include multiple fobs, customizable entry codes, and even sound or light indicators to confirm locking/unlocking.

Will It Fit Your RV?

Most standard travel trailers and 5th wheels are compatible with aftermarket keyless RV locks, especially if your existing handle matches the following dimensions:

• Handle dimensions: 3.5″ wide x 4.25″ tall

• Cutout hole size: 2.75″ wide x 3.75″ tall x 1.5″ thick

If your rig is especially old or imported, you’ll want to double-check the measurements before purchasing. Fortunately, most manufacturers list compatible models and provide sizing diagrams.

Best RV Keyless Entry Systems

By far, the most popular option is by RVLock, and they include added features like a crossbar for the screen door with lock and unlock buttons for convenience.

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How to Install a Keyless Entry System

You don’t need to be a DIY expert for this project—installation is quick and straightforward, usually under 15 minutes.

What You’ll Need:

• A Phillips-head screwdriver

• AA batteries (usually 4, depending on the model)

• Your new keyless entry kit

Step-by-Step Installation:

1. Remove the old handle:
   Open the door and use a screwdriver to unscrew the four bolts on the interior portion of the existing handle. Gently remove both the interior and exterior portions of the handle.

2. Check the fit:
   Make sure the new lock fits the existing cutout. Some models may include a template or filler plate if there’s a slight size difference.

3. Install the new handle:
   Insert the exterior keypad portion through the opening and align it with the screw holes. Attach the interior portion and secure it with the included screws.

4. Insert batteries:
   Most keyless RV locks use AA batteries. Open the battery compartment (usually on the interior side) and insert the batteries. Many models will beep or light up once powered.

5. Program your codes and fobs:
   Follow the included instructions to set up your personal access code(s), program remote key fobs, and—if applicable—register fingerprints. It usually involves pressing a reset button and entering your chosen access settings.

6. Test it thoroughly:
   Ensure the keypad works, the fob triggers the lock/unlock feature, and the lock physically secures the door both inside and out.

Pro Tip:

Before tossing your old keyed handle, keep it stored in case of emergency backup needs—just in case your keyless unit ever malfunctions and needs replacement.

Interior Locking Features

Most models also include a manual flip switch or sliding latch on the interior side of the handle, allowing you to lock the door from inside without relying on electronics. It’s great for added nighttime security and peace of mind.

Is It Worth It?

Absolutely. Keyless entry systems are an inexpensive upgrade with outsized benefits. They simplify your everyday routine, increase the security of your RV, and make you feel more at home on the road. Add in features like fingerprint access, customizable codes, and weather-resistant durability, and it’s easy to see why so many full-time RVers and weekend warriors make the switch.