C3000 S cylinder

Product Description

Cisa C3000 S cylinders offer the perfect balance between safety against attacks, protection against key duplication and fewer keys to manage accesses.

Protection and controlled duplication, as keys can only be duplicated at CISA C3000 centres or CISA.

High resistance to pulling and tearing, thanks to the Snap Resistant feature, a dual-material steel core.

High resistance to bumping (percussion), thanks to the Bump Key Power (BKP) patented device.

Drill resistant, thanks to the key bitting system in hardened steel.

Controlled duplication system: traditional key in nickel silver alloy protected by trademark which can only be duplicated at CISA C3000 Centres or CISA. BKP patented technology: certified protection against bumping. Certified drill resistance, thanks to the key bitting system in hardened steel. Product easy to source for maintenance, as required by Italian Ministerial Decree of 10 March 1998  


Technical features


  • 6-pin key bitting system
  • Brass body
  • Brass plugs
  • Pins and drivers in hardened steel
  • Phosphor bronze and steel springs



  • Paracentrical keyway
  • In nickel silver
  • Key blade 12 mm long
  • Numerical code on key bow

Supplied as standard

  • 3 keys
  • Security Card
  • Fixing screw


  • Satin-finished nickel-plated brass
  • Sanded brass


  • In compliance with EN 1305:2005

Key Related Security: 6
Attack Resistance: D
Durability: 6


  • Key protected by 3D Trade Mark no. 1 236 248 and Community Design registered at no. 2669630
  • BKP device: patent no. PCT/WO 2007/074163 A1
  • Snap Resistant core: patent no. EP1583878