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UDMplus conventional locking system

Powerful technology to meet individual needs
UDMplus stands for a high level of security in the areas of customer profiles and in-house production. The advanced system design, featuring an interrupted double undercut, provides effective technical copy protection. Additional verification elements enable precise control and combine a high level of security, cost-effectiveness and flexible application options.

Advantages of the UDMplus Conventional System

  • Patent protection until 2043
  • Tested and certified in accordance with DIN EN 1303 and DIN 18252
  • 5-/6-pin profile system
  • Up to 4 side-mounted control elements on two levels
  • Side-by-side encoding for enhanced copy protection
  • Guide groove for precise torque transmission
  • Nickel-silver spanner with reinforced handle for optimum torque
  • Wide range of colours and finishes
  • Optional: Additional drill and pull protection BS3/BS4/BZ1/BZ2
  • Optional: Additional features and certifications

Technical details

The technical specifications of UDMplus highlight its flexibility and reliability in planning. Its functions, designs, protection classes and materials are consistently tailored to meet professional requirements in residential and commercial construction.

Multi-stage locking technology in the UDMplus system

An overview of special functions

Active query in the key profile
The profile’s special features specifically enhance the level of security at a technical level. Additional testing and control elements within the cylinder provide enhanced protection against copying, whilst optional security mechanisms significantly increase resistance to tampering and forced entry.

Query elements

Inside the cylinder, four additional pins check for undercut and interruption. Together, these two features enhance the level of security.

Lateral coding

Up to four horizontally mounted control pins are integrated as further safety-critical features.

Drill and pull protection

The optional drill and pull-out protection provides greater protection against the cylinder being forcibly removed.

Query elements

Inside the cylinder, four additional pins check for undercut and interruption. Together, these two features enhance the level of security.

Lateral coding

Up to four horizontally mounted control pins are integrated as further safety-critical features.

Drill and pull protection

The optional drill and pull-out protection provides greater protection against the cylinder being forcibly removed.

Unique. Distinctive. CES.

Personalise cylinders and keys

Easier than ever before

Personalise your locking system and turn it into your calling card. Whether it’s a custom-designed key or a personalised cylinder – CES offers specialist partners a wide range of options for visual and functional customisation. This results in solutions with high recognition value that combine security, brand identity and professionalism, and clearly stand out from standard solutions.

Mechanics meets access control

The transponder clip allows CES’s mechanical profile systems to be easily combined with CES’s electronic locking systems and the AccessOne access control system. This creates flexible hybrid solutions that combine mechanical security with electronic organisation. Existing locking systems can be expanded in stages and adapted to new requirements without any disruption to the system and with maximum planning reliability.

Planning an investment in Excel

Would you prefer to plan using Excel and then upload it to the online shop? 

Other systems in the CES portfolio
Haven’t found the right range of profiles?
We’ll find the best solution for you

Should this profile system not fully meet your requirements, there are other lock cylinder systems available from the CES range. Depending on the security level, convenience features and intended use, we will help you choose the ideal solution – one that is reliable, practical and tailored to your residential or commercial construction project.