M³ Cam Lock

The unique Medeco3 design provides triple locking action, creating extensive keying and master-keying capabilities while making the locks virtually pick proof. All Medeco3 keys and locks are protected under patent, trademark, and copyright laws. Medeco3 keys may only be duplicated by Medeco® or by a Medeco® authorized sales outlet, and only at your request.


  • UL 437 Listed

 Medeco3 Cam Lock Features

  • UL listed for physical security (solid brass with security insert)
  • Non-UL Listed models available (solid brass construction without security inserts)
  • Products can be keyed alike and master keyed with similar Medeco3 products
  • UL products provide added drill protection
  • Available in Removable Core format
  • Available in custom finishes (Standard finish is 26D Brushed Chrome)
  • Available with multiple key pulls

For loss and liability control, the Medeco cam locks are available in the following eCylinder technologies:



  • Medeco cam locks are constructed of durable machined brass for lasting performance
  • Stainless steel and hardened components inside the cylinder provide strong protection against drilling and other forms of physical attack.
  • The unique Medeco3 high security technology is  virtually pick proof.
  • Patented Medeco3 keys may only be duplicated by Medeco® or an authorized Medeco® service outlet, and only at your request.
  • Medeco3 Cam Locks are completely serviceable, and can be re-keyed in case of lost or stolen keys.
  • Medeco3 Cam Locks can be keyed and master-keyed with similar Medeco3 products. (10 series products may be keyed into existing 60 series systems, contact the factory for details.)
  • Locks can be keyed alike, keyed different, or master keyed depending on your specific needs.
  • Available in all standard lengths, key retained or not, one or two flat, and various rotations.
  • Custom sizes and variations available, contact the factory for more details.


Medeco3 Cam Locks can be used in any standard 3/4 inch diameter application and a multitude of markets including:

  • Safes
  • Communication equipment
  • Alarm panels
  • Access control equipment
  • Banking applications
  • Public utility
  • Data Encryption devices
  • Cabinets
  • Transit equipment
  • Lockers
  • Furniture
  • Parking equipment
  • Vending machines
  • Pay telephone
  • Custom OEM


Warranted for two (2) years against manufacturer's defects. See the Medeco® limited warranty for full details.

Technical Information:

  • Three, four, and five pin models available depending on size.
  • Available in standard sizes from 7/16 inch to 2 inch.
  • One and two flat models available, key retaining or multiple key pulls.
  • Clockwise or counterclockwise rotation, 90 or 180 degrees.
  • Available keyed alike, keyed different, or master keyed (four and five pin models) available.


  • 26 brushed chrome finish standard.
  • Custom finishes available for an additional charge.

Request Information

Discuss your needs directly; fill out the form below.


Factory Authorized Service Centers

For industrial or OEM service call 1-800-675-7558. or click here for a list of Engineered Security Solution Factory Authorized Service Centers.