DOM ix TwinStar knob cylinder

DOM ix TwinStar® knob cylinder

"Two roles - double security"

With the ix TwinStar®, DOM once again demonstrates its comprehensive expertise in the field of mechanical locking technology. The new reversible key system is particularly well protected against unauthorised copying by a floating double roller in the key.

DOM ix Twinstar® is a secure locking system for all those looking for the highest quality. It meets the high requirements of VdS, DIN and SKG and can be used in residential buildings, offices or private companies. Thanks to a complex system - 11 spring-loaded locking elements, 10 of which are pin locking elements and 1 locking shaft locking element - it is suitable for private homes up to large buildings with high security standards.

Patent protection until 2036

Basic length:

• from 30,5/30,5 mm
• measured from the middle of cam
• extension 5 mm per side
• from a total length of 125 mm, production is carried out in modular design
• Ordering information: the knob is always located on the inside of the cylinder.

Technical characteristics:

• high protection against manipulation due to 22-fold locking authorisation query
• anti-bumping & anti-picking pins
• drilling protection B as standard
• up to 10 positively guided, solid profile control pins enable complex locking systems
• 11 spring-loaded locking elements made of special brass or hardened steel on each locking side: 10 pin locking elements, 1 locking shaft locking element (controlled by a locking shaft function pin) offer high protection against manipulation against intelligent opening methods and impact protection
• consisting of 20 narrowed core and body pins
• axially spring-loaded and movable locking shaft technology
• stainless steel locking shaft is actuated by a control pin positioned in the core
• 13 mm core diameter
• one-piece cam made of sintered steel
• certified according to ISO 9001:2015
• 10 years DOM additional guarantee if registered under DOM

Execution:

• cylinder body and cylinder core made of solid brass (high corrosion protection)
• finish: dull nickel
• reversible key system
• horizontal key insertion
• compatible with DOM electronics (made possible by integrating passive transponder technology into the key bow via clip tag)

Key:

• key thickness: 2,6 mm
• nickel silver reversible key: corrosion-free and low-wear
• active copy protection: 2 independently movable rollers in the key tip (patented), each with a spring-loaded active function query, make it difficult to make duplicate keys
• mobility detection of the rollers through labyrinth in the key channel
• key tip with ramp for pin locking elements
• trough bores with optimized angular cuts of the flank angles
• complex coding in the key with known high-ribbed technology make it difficult to make duplicate keys
• no key blanks available on the market
• key blade length adapted to all standard safety fittings
• new key head design

Options / Special equipment:

• different cylinder finishes (polished brass, oxidized bronze, matt black chrome)
• different knob designs, standard shape K6 (optional: K1, K3, K4)
• increased drilling and pulling protection + modular design
• weather protection

Cylinder version:

• DOM ix TwinStar knob cylinder with 2-in-1 system

Operational area:

• interior doors, exterior doors, front doors, apartment doors with increased security requirements
• single family houses with high protection requirements
• apartment buildings
• airports, educational institutions, financial buildings, residential buildings, hospitals, industry, hotel buildings
• small to large office buildings/companies, industrial premises

Scope of delivery:

• knob cylinder incl. 3 or more keys
• 1 fixing screw
• Security card