4KS profile half cylinder for keyed alike systems with original equipment
Half cylinder 4KS keyed alike
HALFCYL-4KS-KA-1STSYS-(NI)-31X10MM
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- In contrast to other lock systems, the locking elements in 4KS cylinders slide along the curve cuts on the key
- A total of 12 unsprung, solid locking pins are brought into a specific position via positive control of the 6 key curves and scanned via 2 control bars
- The key's overlapping curve cut makes it virtually tamper-proof
- Three strong 4KS nickel-silver keys are supplied with each cylinder
- The cylinders feature a modular design
- Each system in an order (half, double or thumbturn cylinder) is unique and is manufactured to customer specifications
- A security card (proof of ownership) is provided with each system
- Easy to use without locking diagram via article number
Locking systems are special-order products. The customer does not have the right to return or exchange the product.
Delivery time is approx. 10-15 working days; if the order includes cylinders that are 61 mm or longer on the cylinder side, this is extended to 20 working days.
Additional keys for the original system can be ordered using art. no. 0687093211.
Dimensions subject to change. Subject to technical changes.
Datasheets(X)
 | |
Type of closure | Keyed alike |
Design | Springless technology |
Construction type | Modular |
With anti-drilling device | Yes |
Locking lug | 8-way adjustable |
External length x internal length (A/B) | 31 x 10 mm |
Length (C) | 41 mm |
Emergency and danger function (lockable on both sides) | No |
Tumbler level | 5 |
Tumbler active | 12 |
Tumbler passive | 2 |
Comfort | 10 |
Cylinder security | 8 |
Key security | 8 |
Material | Brass |
Gloss level | Matt |
Material of keys | Nickel silver |
Number of keys | 3 PCS |
Fire protection certified | Yes |
Standards | EN 1303: 2015, EN 1627, DIN 18252 |
Patent protection up to and including calendar year | 2023 |
| Classification key in accordance with EN 1303:2015 | |||||||
| 1 | 6 | 0 | B | 0 | C | 6 | D |
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