CISA Astral S Euro Profile Thumbturn Cylinder 45/35 per piece

Usage

The Cylindre à bouton EUROPROFIL (PZ) Cisa Astral S 45/B35 is designed for secure locking of doors in residential and commercial settings, particularly where controlled access and robust protection against break-ins are required.

Advantages

• Equipped with advanced anti-snap technology featuring a reinforced steel core for increased resistance to forced entry.
• Provides high protection against picking, drilling, bumping, and extraction attacks thanks to specially hardened components.
• Ten-pin key bitting system offers more than 1.6 million possible key combinations, enhancing key security and reducing duplication risks.
• Cylinder complies with EN 1303 European standards and achieves up to SKG** certification for burglary resistance.
• Lacks patented key copying protection; standard keys may be duplicated by authorized dealers only if code card is presented.

Specifications

• The cylinder features a brass body with nickel-plated finish, self-lubricated steel DIN cam, ten pins (six active and four passive), case-hardened steel pins, and phosphor bronze springs for long-term reliability.[3][6][8]
• Certified for durability up to at least 100,000 operating cycles; meets EN1303 mechanical security standard; rated SKG** or TS007 up to three stars depending on installation context.[1][6]
• Total cylinder length: approximately 80 mm (45 mm internal side including button / external side: 35 mm); supports master-keying options across large installations.[1][4]
• Differentiating features include anti-snap segment core construction with six rigid segments plus one flexible stainless-steel segment resisting bending/twisting attacks; special mechanism resists "bumping" techniques.[4][6]

How it works

The Cisa Astral S EUROPROFIL cylinder installs into compatible door locks. The user operates the lock from the inside using the integral thumbturn button or from outside using a flat reversible key. Internal mechanisms provide automatic resistance against common intrusion methods while allowing smooth legitimate access control.