Astral S is ideal for average security applications: residences, armoured doors industry, shops and small offices.

Distinctive features

- Snap resistant, high resistance to tearing and snapping
- BKP, high resistance to "bumping" and percussion.
- Emergency function, thanks to the clutch system supplied
- Excellent master keying potential capacity.
- Attack resistance grade 1 Certificate, for armoured doors classified 1 to 3 according to the draft EN 1627 standard.

Compliant with EN 1303:2005

- Attack resistance: 1
- Key related security: 6
- Durability: 6