NUKI Cisa Astral S 35/35 Euro Profile Double Cylinder 35/35 mm - Nickel Plated (3 Keys)

When your door lock cylinder becomes a weak point, security is compromised. The NUKI Cisa Astral S 35/35 replaces vulnerable profiles with a double-sided Euro cylinder engineered for residential and light commercial use. With both sides measuring 35 mm, it fits standard door thicknesses and provides reliable access control.

Who is it for

Ideal for homeowners and property managers seeking an upgrade from basic lock cylinders. The reversible flat key and smooth nickel-plated finish make it suitable for high-traffic doors while maintaining a neat appearance.

Main features

• Double-sided Euro profile cylinder (35/35 mm) for key operation from both sides
• Reversible flat key with patented key profile – duplication requires a security card
• 10-pin system with 6 active and 4 passive pins for enhanced picking resistance
• Anti-drill steel pins, anti-pick pin design, and anti-bump internal structure
• Solid brass body with nickel-plated finish – resistant to corrosion and wear
• 3 keys supplied, compatible with master key systems

Specifications

• Brand: NUKI
• Model: 220244
• MPN: 220244
• EAN: 8015345667933
• Cylinder type: Euro Profile Double Cylinder (key/key)
• External length (A): 35 mm
• Internal length (B): 35 mm
• Total length: 70 mm
• Key type: Reversible flat key
• Number of keys: 3
• Key duplication: Security card required
• Pins: 10 (6 active, 4 passive)
• Cam type: DIN standard 30°
• Finish: Nickel plated
• Material: Solid brass
• Certification: EN 1303:2005 (Key Security Grade 6, Attack Resistance Grade 2)
• Application: Residential and light commercial doors

Tips

Always verify your door's cylinder length before ordering. To remove the old cylinder, unscrew the center fixing screw and pull the cylinder outward. If you plan to integrate with a master key system, consult a locksmith to ensure compatibility.