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Trade account area 01 47 21 21 38 clf@cleferm.fr

Master key system: who opens what, decided simply.

One key per person, opening only their doors. You describe the building; an adviser draws up the plan and the quote.

Describe my building 1 to 6 doors? Order online
3D master key system: grand master key at the top, three master keys in the middle, door cylinders at the bottom Grand master key Master keys Your doors

Your master key system in 3 steps

One step at a time. An adviser checks everything before the quote.

1Describe the buildingThe type of site and the doors to equip.
Type of site
Doors to equip

Not sure? Tick what you know; the adviser will fill in the rest with you.

2Choose who opens whatFor each role, the doors it opens.

Each resident has an individual key: their home and the shared doors. Whoever opens a group of doors receives a master key; whoever opens everything, a grand master key. The name appears automatically.

RésidentClé individuelle
SyndicPasse général
MaintenancePasse partiel
See more: other roles and doors
Cleaning contractorMaster key

Example. Your actual plan stays with Cléferm, not online.

3Receive the study and quoteAn adviser checks the plan, then sends you the quote.

Your details are used only to reply to you. Privacy

Master key system terms

Grand master key, master key, individual system key

Grand master key
A single key that opens every door on the site.
Master key
A key that opens a group of doors: a building, a floor, the plant rooms.
Individual system key
A person's own key. It opens only their doors and can be copied identically with the key registration card.
Master key or grand master key? Read the guide
  • Grand master keyopens everything
    • Master key Abuilding A
      • Flat A1
      • Flat A2
    • Master key Bbuilding B
      • Flat B1
      • Flat B2
Example: two buildings, one master key per building, one key per flat.

Who is it for?

Syndics et copropriétés

Un plan par immeuble. Résidents, gardien et prestataires ont chacun leur clé.

View the solution

Bailleurs et collectivités

Logements, écoles, mairies : chaque service ouvre ses locaux, pas plus.

View the solution

Entreprises et multisites

Un passe par site, un passe général pour la direction.

View the solution

Mechanical or electronic?

View electronic master key systems

Ready to describe your building?

An adviser draws up the plan with you, then sends you the quote. Or contact us: clf@cleferm.fr · 01 47 21 21 38

Describe my building