- 3KS Triple ‘Kurve’ System
Unique system with reversible key. 30 trillion key variations. Combats picking, bumping, snapping, cylinder ripping, drilling, plug pulling and vibration tool techniques. Hard metal elements protect against destructive opening methods. Wear resistant groove system. No springs. Every master keyed system is unique. Complicated keys deter unlawful duplication. CEN Grade 6 approved. Cylinders supplied with three keys.
Patented slider system with no springs ensures lock cannot be bumped. Very secure, strong, bump-proof cylinder is ideal lock upgrade. Patent validity until 2025.
Key duplication is restricted by registration of key number with Evva UK. Evva UK does NOT supply a plastic key security card with this product.
Name Evva 3KS Plus Rim Cylinder SKU G-AZG-3KS-PLUS Brand Evva Series 3KS Plus Cylinder Type Rim Number Of Keys 3 Certification BS 1303