Nuki Smart Lock Pro 5th Gen Adapter Plate – Universal Spacer for EU & Swiss Cylinders 223240 mm Spacer Plate for Flush Mounting

Universal Spacer Adapter Plate for Nuki Smart Lock Pro 5th Generation – EU Cylinder & Swiss Cylinder 22 / 32 / 40 mm

Upgrade your Nuki Smart Lock installation and eliminate gaps, wobble, or unstable mounting. This spacer adapter plate is designed to make your Smart Lock sit perfectly flush against the door — even when your cylinder protrudes or your escutcheon causes uneven spacing.

✔ Perfect Fit for Nuki Smart Lock Pro 5th Gen

Compatible with:
• Nuki Smart Lock Pro 5th Generation
• EU standard cylinder doors
• Swiss cylinders in 22 mm, 32 mm, 40 mm

This adapter plate ensures your Smart Lock sits securely and looks clean and professional from the outside.

✔ Why You Need This Spacer Plate

• Eliminates wobble and loose mounting
• Creates a flush, stable, centered surface for your Smart Lock
• Improves functionality and appearance
• Ideal for protruding cylinders or decorative escutcheons
• Prevents stress on the Smart Lock motor caused by misalignment

If your Nuki doesn’t sit flat or feels unstable — this plate fixes it.

✔ Choose Your Perfect Thickness

Available from 3 mm to 15 mm.
Simply measure the distance from the door surface to the metal cylinder adapter and select the matching thickness.

Need a different size? Send me a message — I can create custom dimensions.

✔ Customisation Options

• Color: White default or Black
• Cylinder Type: EU cylinder or Swiss 22mm / 32mm / 40mm
• Thickness: Select in the dropdown menu

Made with high-quality, durable material suitable for long-term Smart Lock installations.

✔ Easy 3-Step Installation

Remove your Nuki Smart Lock.

Place the spacer plate on the door surface.

Mount the Smart Lock on top — done!

No extra tools required. Designed for a perfect, hassle-free fit.

✔ Important Information

• This listing includes only the spacer adapter plate.
• Nuki Smart Lock, cylinder, escutcheon or mounting kit are not included.
• This is a third-party compatible accessory, not an official Nuki product.
• If you’re unsure about your cylinder or measurements — send a photo and I’ll help you choose the correct size.

✔ Handmade Quality – Fast Shipping from Germany

Every adapter plate is individually produced with precise dimensions and carefully checked before shipping.
Your order ships quickly and securely.

✔ Need Help?

If you need a special size, color, or custom shape — I can create a perfect solution for your door. Feel free to contact me anytime.

✔ Nuki 5th Gen
✔ “Smart Lock Accessories”
✔ “Adapter plate / spacer / distance plate”
✔ EU + Swiss cylinder compatibility
✔ Long-tail product-specific queries
✔ High-intent keywords used by buyers with installation problems