High-security lock cylinders

Keep your lock and change only the cylinder: Locxis compatible cylinders for Fichet, Bricard, Picard, Vachette, Pollux, Keso, Mottura and others, supplied with their keys and card of ownership.

Price incl. VAT for the cylinder only, fitting not included.

RB-Locks compatible cylinders
High-security cylinder and its patented key

Change the cylinder or the whole lock?

If the lock is in good condition, the cylinder is enough. If it is worn, forced or too weak for the door, an A2P-certified lock is better.

  • Lost or stolen keys change the cylinder: the old keys no longer open the door.
  • Moving in only you have the keys, with the card of ownership.
  • Forced or worn lock replace the lock with an A2P-certified multipoint model.

What our customers say

We work with the main home insurers.

  • Allianz
  • Crédit Agricole Assurances
  • Groupama
  • MACIF
  • AXA

High-security cylinders: your questions

Another question? Call us, even at night.

Why change only the cylinder?

After losing keys or moving in, changing the cylinder is usually enough: the lock stays in place and you get new keys with their card of ownership.

How do I know which cylinder fits my lock?

The cylinder depends on the make and model of the lock, and its dimensions are measured on the door. Send us a photo of the lock, from the landing and from inside: we tell you the right cylinder and its price.

What is the card of ownership for?

It proves you own the keys: without it, nobody can copy them. Keep it somewhere safe, away from the keys.

Does the price include fitting?

The price on the product page is for the cylinder. A standard European cylinder is replaced from €90, fitting included; for a compatible cylinder, we give you the fitted price before any work.