Back to products
View technical drawing

DOM ix TwinStar Two roles - double the security


With its floating mounted dual role within the key the new reversible key system ix TwinStar provides the highest protection against unauthorised key copying. The complex system of 11 active locking elements has been desgined for use as a complex locking system or as registered individual locks for the home.

Features and Benefits

  • Property rights: patent term 2036
  • Floating mounted dual role within the key
  • DIN EN 1303, VDS BZ+
  • High manipulation protection with up to 23 locking authorisation queries per key
  • Possibility of complex Master Key Systems, Security Card
    2in1 function

  • Registered Single Coded System, VdS Classification, 2in1 function, Security Card
  • Compatibility to electronic locking systems with ClipTag
  • Optional: Modular cylinders, Highest level of drilling & pull protection
Anti Pick Protection
Anti Bump Protection
Anti Pull Protection
Certification EN 1303
Single Coded
Reversible Key System
Registration Card
Master Key System

Suggested application of use

Airports, Education, Financial, Homes, Hospitals, Hotels, Industrial, Medium to Large Sized Businesses, Offices, Plants, Public Buildings, Small to Medium Sized Businesses


Technical features

Key TypeReversible Key System
Registration CardYes
Total Number of Locking Elements21
MKS PossibilitiesGrand Master Keyed, Master Key, Registered Single Coded
Anti Drill Protection HousingYes
Maximum Number of Lateral Elements10
Maximum Number of Upper Elements9
Number of Active Locking Elements11
Number of Ant Bumping Elements8
Number of Anti Picking Elements8
Number of Moveable Elements2
Number of Passive Elements10
Standard Warranty2 Years
Standard FinishMatt Nickel
Standard Housing MaterialBrass

EN 1303:2015160B0C6B
VdS 2156:1 ClassificationBZ+
Key Patent ProtectionYes
Key Patent Until (year)2036
System Patent ProtectionYes
System Patented Until (year)2036

Standard FinishMatt Nickel
Optional FinishesBright Brass, Bright Chrome, Bright Nickel, Matt Chrome, Matt Brass, Gold, Dark Bronze
Standard Housing MaterialBrass
Number of Keys3
Key MaterialNew Silver
Standard CamDIN
Optional Cams10 Teeth Gear Cams, 14 Teeth Gear Cams , Cam Biffar, Swiss Cam, Spanish Cam 13.2 mm, Cam Corbin, Cam 90°

Optional Accessories

Clip Tag V2

Clip Tag V2

DOM Service Pen

DOM Service Pen

Universal lubricant

Knob variations

DOM K1 Knob


DOM K3 Knob


DOM K4 Knob


DOM K5 Knob


DOM K6 Knob


Available colors

DOM Cilinder Dull Nickel

01 Dull Nickel

DOM Cilinder Matt Chrome

03 Matt Chrome

DOM Cilinder Bright Chrome

04 Bright Chrome

DOM Cilinder Satin Brass

05 Satin Brass

DOM Cilinder Polished Brass

06 Polished Brass

DOM Cilinder Light Oxidized Bronze

07 Light Oxidised Bronze

DOM Cilinder dark oxidized antique

09 Dark Oxidised Antique

DOM Cilinder Gold Plate

25 Gold Plate

Map of the Southern Europe

Find a dealer

Search where you can buy DOM-Titan products in your neighbourhood.