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EVVA Akura knob cylinder
The most flexible system for residential buildings on your side
What characterises a residential locking system? Safety, flexibility, attractive pricing and investment security. Akura 44 scores in all these categories.
The Akura 44 access system is suitable for many types of buildings due to its high performance capability. The reversible key, the security features of the system and the wide range of cylinder designs are ideal for residential locking systems. Many options for more security and easy installation expand the field of application. Thus, the security level can be increased with the optional copy protection.
Patent protection until 2037
Basic length
- from 30/30 mm, short cylinder from 27/27 mm
- measured from the middle of cam
- extension 5 mm per side
- Ordering information: the knob is always located on the inside of the cylinder.
Execution
- reversible key system
- horizontal, easy key insertion
- cylinder body: brass matt nickel plated, cylinder core: basic material brass
- lockable from the outside with key, inside with knob
- combination with electronic locking system possible
Operational area
- front and connecting doors, office doors, interior and exterior doors, apartment doors, gates, wooden doors, etc.
- for tubular frame doors, aluminium doors or security doors
- for well structured locking systems
- residential buildings, industry & commerce, office buildings
- mortise locks according to DIN, ÖNORM, surface mounted locks for Euro profile
- suitable for fire resistance doors
Technical characteristics
- modular design
- authorization check on cylinders occurs in several levels
- 3 locking pins levels
- combination of a variable length profile, 6 active and up to 10 passive scanning pins
- drilling protection in core and body
- pulling protection
- picking and scanning protection to protect against illegal opening methods
- fire resistance 90 minutes - suitable for fire doors
- cam movement 360 degrees, cam removal position 30 degrees (from the short side)
- width of cam: 9,3 mm
- certified according to DIN EN 1303:2015 160B0C6B
The authorization check on Akura 44 cylinders occurs in several levels simultaneously, namely through the combination of a variable length profile, 6 active and up to 10 passive scanning pins, which also extend the calculation capacities. Optional magnetic copy protection protects critical access points, if required and makes it difficult to copy keys or manipulate with the cylinder.
The Akura 44 cylinder offers drilling, pulling, picking and scanning protection and thus protects against illegal opening methods. Increased core-pulling and drilling protection due to special hard metal elements in the core and body designed for doors with increased security risk (for double cylinders generally on both sides). Examples include side entrances and other doors into low-visibility access situations.
Due to the use of a special nickel silver alloy in the cylinder core, the locking cylinder withstands increased forces, e.g. in central cylinders in frequently locked entrance doors.
Modular design
The AKURA 44 cylinders are manufactured in modular design and are therefore more than flexible. With the modular system, the cylinder length can be adjusted later by the specialist or a specific function (e.g. double-sided lockability) can be assigned to the cylinder. This allows you to benefit from flexible solutions and reduce your time and costs. The cylinder lengths can be changed in 5 mm steps.
On request more secure due to magnetic protection
The magnetic protection guarantees the key 100% 3D print security and the cylinder break-open security.
It is very difficult to copy the key even with professional tools, with the magnetic copy protection. A magnetic pill activates a mechanism in the locking cylinder that verifies locking authorization. This option cannot be installed retrospectively and requires the use of the keys with magnet option.
Key
- key thickness: 3,5 mm
- variable length profile
- made from high quality nickel silver, strong key cross section
- very resistant, low wear
- 3D shaped key tip, torsion curve
- optimum grip and ergonomics
- optional: key with color dot, design key
- optional with magnetic pill - 100% 3D print secure (magnetic copy protection)
- soon available: key with extended key neck
Description of the additional options
Key with coloured dot
- colors: eggplant, blue, brown, dark red, yellow, green, pink, red, black, purple
- color dot in a recess on the key neck
- for optical differentiation
- color dot may be different from the picture on the website
Design key
- colors: graphite black, traffic yellow, red orange, pigeon blue, pure white
- for optical differentiation
- key thickness: 3,5 mm
- material thickness design cap: 5,6 mm
- variable length profile
- made from high quality nickel silver, strong key cross section
- very resistant, low wear
- 3D shaped key tip, torsion curve
- optimum grip and ergonomics
- optional with magnetic pill - 100% 3D print secure (magnetic copy protection)
- factory assembly, subsequent opening and retrofitting is not possible
Options / Special equipment
- different cylinder finishes (Attention: extended delivery time)
- different knob designs, standard form KK (optional: AK, GK, or X1K)
- seawater version
- wear resistance
- cylinder with magnetic protection
- more options available soon: weather protection, Vario function
Description of the additional options
Cylinder finishes
- standard finish: nickel
- optional: brass, brown patinated, black patinated, chrome polished
- the cylinder knob is delivered in the selected cylinder finish
- optional finishes are not combinable with: seawater resistance, weather protection
- for individual design requirements
- if desired, homogeneous appearance of door cylinder and fitting
- Please note:
If a different cylinder finish, different from the standard finish, is ordered, extended production times may occur.
Knob design
- knob shape KK: standard: removable knob in a cone shape
- knob shape AK: removable knob with three grip recesses
- knob shape GK: removable, offset, round knob
- knob shape X1K: removable, transverse oval knob
- standard finish: brass matt nickel plated (AK, KK, GK, X1K)
SEW - seawater resistance
- for cylinders that are exposed to strong environmental influences
- cylinder parts susceptible to corrosion are delivered with a special surface finish
- only available in nickel
- cannot be combined with options: wear resistance, magnetic copy protection - cylinder
- this option is only possible from a cylinder length of 30/30 mm
- Please note:
When ordering this option the delivery time will be extended.
SSW - protection mechanism against dust and weather influences
Spring-loaded locking plates integrated in the locking cylinder, which open and close automatically when the key is inserted or removed. This design is one-sided on the outside.
The cylinder is extended by .... mm.
Please note:
When ordering this option, the delivery time is extended.
NS - wear resistance
Through the use of a special nickel silver alloy in the cylinder plug, the cylinder lock withstands increased stresses, such as those occurring in central cylinders in frequently locked house entrance doors.
- cannot be combined with options: seawater-resistant, weather protection
- this option is only possible from a cylinder length of 30/30 mm
- for double cylinders on both sides, half and knob cylinders on one side outside
MAG - magnetic copy protection
It is very difficult to copy the key even with professional tools, with the magnetic copy protection. A magnetic pill activates a mechanism in the locking cylinder that verifies locking authorization. This option cannot be installed retrospectively and requires the use of the keys with magnet option.
In a single or keyed alike locking system, a combination of cylinders with and without magnetic protection is not possible.
VAR - Vario (reversing function)
If you need to restore security immediately. If a keys have been lost or stolen, VARIO-B keys are capable of reconfiguring the cylinder lock once so that the lost or stolen keys are no longer operational.
Scope of delivery
- knob cylinder incl. ordered key
- fixing screw M5
- Installation tip: when installing, make sure that there is an outer overlap of max. 3 mm in connection with a door fitting that cannot be unscrewed from the outside!
- security card
Manufacturer:
EVVA Sicherheitstechnik GmbH
Höffgeshofweg 30
47807 Krefeld
www.evva.com
How to measure the cylinder length correctly?
You can also find help in determining the correct length in our Help Center for "Cylinder Gauge".
