Keyless Entry Locks for Caravans: What's Available and How Hard Is It to Fit?
If you're tired of fumbling with keys at the caravan door — especially in the dark or with arms full of groceries — a keyless entry lock is one of the simplest upgrades you can make. They're increasingly popular in the Australian caravan community, and fitting one is easier than you'd think.
Here's what's available and what's involved.
What Is a Keyless Entry Lock?
A keyless entry system replaces your standard caravan door lock with an electronic lock that opens via:
- Keypad code — punch in a PIN to unlock
- Remote fob — press a button from up to 20-100 metres away
- Bluetooth — unlock via your phone
- Mechanical key — backup for emergencies (battery dead, etc.)
Most systems control the deadbolt only, so you still use the standard handle/paddle to open the door. Some replace the entire handle assembly.
Brands Worth Looking At
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The main Australian-specific option. Their locks are designed to fit Australian motorhomes and caravans, which matters because door cutouts and thicknesses can differ from US models.
- Remote fob (20m range) with rolling codes
- Digital keypad with backlit buttons for night use
- Heavy-duty steel core construction
- One-push quick locking
- Reportedly installs in about 10 minutes
- Local Australian support and shipping
RVLock V4.0 (USA)
The most popular option globally. The V4 is a full handle replacement with an integrated keypad.
- Full metal construction with silicone weatherproof keypad
- Two included 4-button remote fobs
- Fits most doors with 1.5" (38mm) thickness
- Backlit individual number buttons
- 10-minute installation
- Can control multiple doors and compartments from one fob
Note: This is a US product. Check that the cutout dimensions match your caravan door before ordering. Standard RV door cutout is 3.75" × 2.75" (95mm × 70mm).
Lippert Bluetooth Lock
Lippert is a major RV component manufacturer. Their Bluetooth lock adds phone-based access on top of keypad and fob.
- Bluetooth unlocking via app
- Share access with family members digitally
- Keypad and fob backup
- Designed for the RV market
Other Options
- ONNAIS Guard SE — All-metal, triple access (fob, keypad, key), 100ft fob range, waterproof
- MICTUNING RL100 — NFC key support, 10-digit keypad, 5-10 minute install
- RecPro Electronic Lock — Lock and deadbolt combined, key fob + keypad + manual key
Comparison Table
| Lock | Access Methods | Fob Range | Install Time | Australian Supplier |
|---|---|---|---|---|
| RV Locks Australia | Fob, keypad, key | ~20m | ~10 min | Yes (direct) |
| RVLock V4.0 | Fob, keypad, key | ~15m | ~10 min | Import (USA) |
| Lippert Bluetooth | Phone, fob, keypad | Bluetooth | ~15 min | Import |
| ONNAIS Guard SE | Fob, keypad, key | ~30m | ~10 min | Import |
| MICTUNING RL100 | NFC, fob, keypad, key | ~15m | 5-10 min | Import |
What's Involved in Fitting?
This is genuinely one of the easier caravan upgrades. Most keyless locks are designed as direct replacements for standard RV door locks.
Tools You'll Need
- Phillips head screwdriver
- Possibly a drill (if your door cutout needs minor adjustment)
- Measuring tape
Basic Steps
- Measure your door cutout — Check the existing lock hole dimensions and door thickness. Most caravan doors are 30-40mm thick. Standard RV lock cutout is approximately 95mm × 70mm.
- Remove the old lock — Usually 4-6 screws from the interior side. The entire assembly (inside and outside) comes out.
- Test fit the new lock — Place the exterior unit through the cutout. If it doesn't fit, you may need to enlarge the hole slightly with a jigsaw or file.
- Install the new lock — Feed the wiring through, align the interior and exterior units, and secure with the provided screws.
- Program your code and fobs — Follow the manufacturer's instructions to set your PIN and pair the remote fobs.
- Test everything — Lock and unlock from all methods (keypad, fob, key) before closing up.
Most people complete this in 10-20 minutes with no prior experience.
Things to Watch
- Door thickness — Measure yours before buying. Some locks won't fit doors thicker than 45mm.
- Cutout size — If your caravan has a non-standard door (especially older Australian vans), the cutout may not match US lock dimensions. Measure first.
- Battery access — Most locks run on 4× AA batteries. Check that the battery compartment is accessible from inside the van.
- Weatherproofing — Make sure the lock is rated for outdoor use. Cheap smart locks designed for houses won't handle road vibration, dust, and rain.
Where to Buy in Australia
- RV Locks Australia — rvlocksaustralia.com — Local stock, designed for Australian vans
- Amazon Australia — Search for RVLock V4 or MICTUNING RL100
- eBay Australia — Various brands available, check seller ratings
- Caravan accessory stores — Some brick-and-mortar shops stock keyless locks
For the least hassle with fitment, the RV Locks Australia product is the safest bet since it's specifically designed for the local market. If you want the most popular and well-reviewed option globally, the RVLock V4.0 is hard to beat but may need importing.
The Bottom Line
Keyless entry is a straightforward, practical upgrade. It takes 10-20 minutes with basic tools, costs $150-$350 depending on the brand, and makes daily life on the road noticeably easier. No more lost keys, no more fumbling in the dark.
Measure your door cutout and thickness first, then pick a lock that fits.
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