AYR Pass: Guía de compatibilidad de cilindros

AYR Pass: Cylinder Compatibility Guide


AYR Pass · Compatibility Guide

What cylinders are they? compatible with your AYR Pass

One of the great advantages of AYR Pass is that it adapts to almost any door without any construction work. We'll tell you which cylinder profiles it accepts, how to identify yours, and what to consider before installation.

Compatible with five profiles standard cylinder.

AYR Pass is designed to be highly versatile. You don't need to change your door or do any construction work: if your cylinder is a European, Scandi, Oval, Swiss, or UK profile, you'll be able to install it. Below, we explain each type and how to identify it.

The five profiles compatible with AYR Pass

01 · Compatibility
Profile 01 Recommended

European Profile

Also called "pear-shaped" or euro-profile

This is the most common standard in Spain and Europe. If your door is relatively modern, it's most likely this one. It's the profile we recommend for AYR Pass.

Circular + rectangular shape
Typical size 30/30 mm
DIN 18252 / EN 1303 standard
Recommendation: Dual clutch
Profile 02

Scandi Profile

Scandinavian

Nordic standard (Sweden, Denmark, Norway, Finland). Larger vertical oval silhouette than the classic oval. AYR Pass is compatible with this profile.

Vertical oval shape
Typical size 20×35 mm
Northern European Market
Recommendation: Dual clutch
Profile 03

Oval Profile

Oval

Vertical elliptical section, without the lower "skirt" of the European lock. Common in older locks and in markets like the UK. Compatible with AYR Pass.

Vertical oval shape
Typical size 17×33 mm
Full Compatibility
Recommendation: Dual clutch
Profile 04

Swiss Profile

Round, with cam or crown

Completely round section, national standard in Switzerland. In Spain you will find it in brands such as Ezcurra (with cam) or Arcu (with toothed ring).

Perfect Circle Shape
Typical diameter Ø 22 mm
Variants: Cam / Crown
Recommendation: Dual clutch
Profile 05

UK Profile

British Oval

British standard vertical oval, geometrically similar to the Oval but with more compact proportions. Common on UK-made doors. Compatible with AYR Pass.

Vertical oval shape
Typical size 17.5×31.5 mm
United Kingdom Market
Recommendation: Dual clutch

How to identify and measure your cylinder

02 · Before buying

Three steps to avoid fail to the extent.

Knowing which cylinder you have and its dimensions ensures a clean installation without having to return parts. The measurement is not taken from end to end: always from the center.

  1. Identify the profile by looking at the shape of the cylinder from the side (pear, round, oval…).
  2. Use the center of the cylinder as a reference (the hole where the cam is located).
  3. Measure in millimeters from that center towards out and towards inside from the door.

Key recommendation: cylinder of dual clutch

Regardless of the profile you choose, we always recommend a dual-clutch cylinder. It allows you to turn the key from the inside even if another key is inserted on the outside, which is essential for AYR Pass to function smoothly.

Advice

Questions frequent

03 · FAQ
Do I need to change my cylinder to install AYR Pass?
Not necessarily. If your cylinder is one of the compatible profiles (European, Scandi, Oval, Swiss, or UK) and is a dual-clutch cylinder, you can install AYR Pass without changing it. If your current cylinder is not a dual-clutch cylinder, we recommend replacing it to ensure optimal performance.
What if I don't know what profile my lock has?
The easiest way is to disassemble it and visually compare it to the illustrations in this guide. If you have any doubts, contact us: with a photo of the cylinder from the outside and from the side, we can identify it in just a few minutes.
Does AYR Pass work with any cylinder size?
AYR Pass has a large keyway that accommodates most standard sizes. Even so, it's advisable to check the key size and cylinder length in the product manual. For very large keys, it may be necessary to shorten them and use the included key adapter.
Do I need to do any construction work or replace the door?
No. AYR Pass is installed from the inside, over the existing cylinder, without wires or drilling. Keep your physical key and respect the original door structure.
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