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MCM BPS Bumping Protection System anti-bumping and anti-picking security cylinder with 6 active pins and passive pins


The MCM BPS (Bumping Protection System) high-security anti-bumping and anti-picking cylinder includes 6 active pins and passive pins. It features a wide range of sizes and formats: double cylinder, double ram cylinder, cylinder with button, half-cylinder, cylinder with crown, cylinder for panic exit doors, and electric cylinder for lifts and garages.


  • 6 active pins with anti-bumping and anti-picking features. Anti-drill pins.
  • Stainless steel pins, supplements and springs. 5 long-shaft keys.
  • Grade 6 in durability (EN 1303 maximum grade). Grade 6 in Key Security (EN 1303 maximum grade).
  • Grade 2 in Attack Resistance (EN 1303 maximum grade). Grade C in Corrosion Resistance (EN 1303 maximum grade).
  • Great training capacity.
  • Double clutch / Optional Anti-panic function.
  • 15 mm cam.
  • Finishing in brass and nickel.
Reversible Key System
Grand Master Key System
Anti Bump Protection
Anti Pick Protection
Registration Card
Reproduction Card

Suggested application of use

Airports, Education, Financial, Homes, Hospitals, Industrial, Medium to Large Sized Businesses, Offices, Plants, Public Buildings, Small to Medium Sized Businesses, Hotels


Technical features

Key TypeReversible Key System
Registration CardYes
Reproduction CardYes
Total Number of Locking Elements6
MKS PossibilitiesGrand Master Keyed
Anti Drill Protection HousingYes
Standard Warranty1 Year
Maximum Number of Lateral Elements0
Maximum Number of Upper Elements0
Number of Active Locking Elements6
Number of Ant Bumping Elements3
Number of Anti Picking Elements3
Number of Moveable Elements6
Number of Passive Elements0

Standard FinishBrass, Matt Nickel
Optional FinishesDark Bronze, Bright Brass, Bright Nickel
Standard Housing MaterialBrass
Number of Keys5
Key MaterialBrass Nickel
Standard CamDIN
Optional CamsOV Cam

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