Usage
The Cylindre double EUROPROFIL (PZ) CISA Astral S DUO 30/55 is designed for securing mechanical doors in residential or commercial buildings, providing access control from both sides with a Euro profile key system.
Advantages
- Enhanced protection against snapping thanks to a dual-material lamination and snap-resistant steel core.
- High resistance to drilling and bumping due to hardened steel pins and an anti-bump device.
- The double clutch mechanism allows operation even if a key is inserted on the opposite side.
- Durability tested for up to 100,000 operating cycles and certified according to EN1303 standards.[1][4][9]
- No certified key copy protection; users must manage keys securely.[9]
Specifications
- Design & Materials: Brass body with nickel-plated finish; carbonitrided steel pins; dual-material snap-resistant core.[1][3]
- Certifications: Complies with European standard EN1303; SKG** rated for security performance.[9]
- Main Dimensions: Length: overall approximately 85 mm (30 mm external side /55 mm internal side); weight approx. 310 g. Mechanism: ten-pin system (6 active, 4 passive); over one million possible key differs.[1][3][4]
- Differentiators: Double clutch system enables both sides’ operation when keys are inserted simultaneously; pick-, drill-, bump-, extraction- and twist-resistance features integrated as standard. Supplied with three reversible flat keys.[1][3][4]
How it works
This cylinder installs into compatible Euro-profile door locks, enabling secure locking or unlocking from either side via its ten-pin key mechanism. The double clutch ensures usability even when a key remains inside on the opposite end, supporting daily access requirements without interruption.