4KS profile thumbturn cylinder
Thumbturn cylinder 4KS
TMBTURNCYL-4KS-1STSYS-(NI)-31X66MM
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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
- The integrated drill protection in each cylinder provides additional protection
- From the inside, the cylinder is locked with a knob
- The cylinders feature a modular design
- Each system is unique and is manufactured to customer specifications
- A security card (proof of ownership) is provided with each system
The thumbturn cylinder is delivered without keys; these must be ordered separately.
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.
Dimensions subject to change. Subject to technical changes.
Datasheets(X)
Design | Springless technology |
Construction type | Modular |
With anti-drilling device | Yes |
Locking lug | Not adjustable |
External length x internal length (A/B) | 31 x 66 mm |
Length (C) | 97 mm |
Emergency and danger function (lockable on both sides) | Yes |
Tumbler level | 5 |
Tumbler active | 12 |
Tumbler passive | 2 |
Comfort | 10 |
Cylinder security | 8 |
Key security | 8 |
Material | Brass / steel |
Surface | Nickel plated |
Gloss level | Matt |
Number of keys | 0 PCS |
Fire protection certified | Yes |
Standards | EN 1303: 2005, DIN 18252 |
Patent protection up to and including calendar year | 2037 |
Classification key in accordance with EN 1303:2015 | |||||||
1 | 6 | 0 | B | 0 | C | 6 | D |
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