CISA C2000 Open Keyway Cylinders

CISA C2000 Open Keyway Rim Cylinders

How the Open Keyway works

An open keyway does not offer protection against un-authorised copying of the key as the key blanks are easily available. For complete protection from un-authorised duplication of your keys look at Astral Tekno, AP3 and C3000 keyways.

Applications

As a replacement cylinder for night latch locks

  • Where more security is required than a lever lock where the exact key for your lock is available from a local hardware store. The CISA key can only be duplicated by taking the original to a locksmith.
  • Where keyed access is required from only one side of the door.
  • For convenience, no key is required to operate the cylinder for locking/unlocking the door from inside, simply turn the knob on the night latch rim lock.

Features

Technical Features

  • Brass body
  • Brass plug
  • Pins in wear resistant bronze
  • Drivers in brass, cylindrical and mushroom like for an anti-picking function
  • Phosphor bronze springs
  • KEY: nickel-plated brass
  • Supplied as standard:
  • 3 keys
  • Fixing screws
  • Fixing plates

Security Rating

  • Security
  • Key Arrangement Capacity
  • Reliability
  • Score

Available Finishes

Satin Nickle

satin-nickle

Satin Nickle

satin-brass

Available Keying Configurations

  • Key Differed
  • Keyed Alike
  • Master Keyed
  • Grand Master Keyed

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