GU SECURY DR – double is better
The multi-point locking system with double bolt combines the advantages of solid bolt and hook bolt systems, providing the highest level of security. The robust metal bolts effectively prevent the door from being forced or pried open, while the interlocking swing bolts engage firmly in the frame components, making it significantly more difficult to lever out the door leaf. This combination on a one-piece faceplate ensures high burglary protection, making it particularly suitable for exterior doors, apartment entrance doors, or doors with increased security requirements. Additionally, this type of locking mechanism prevents the locking hooks from resting on the strike plates in the event of door sagging. You can conveniently open your door from the outside with a key or operate it from the inside using a turn knob or door handle. Locking is performed manually by turning the key both inside and outside.
The multi-point locking system in detail
- Compatible with the extensive GU SECURY accessories: The lock geometry allows the use of the same frame-side locking parts as the GU SECURY Automatic4 locking system
- The main lock case is prepared for the installation of profile cylinders or Swiss round cylinders
- The main lock case is equipped with a latch with change function and a double-throw bolt with 20 mm projection
- No freewheel cylinder required: standard locking cylinders and fittings can be combined
- Reversible latch: the multi-point locks can be used for both DIN left and DIN right
- Suitable for door systems made of wood, PVC, and metal
Innovative multi-point locking systems for your modern everyday life
Our innovative locking elements combine comfort, energy efficiency, flexibility, and security in a well-thought-out overall concept. With a special focus on user-friendliness and advanced technology, we have developed solutions that integrate seamlessly into your daily life. Discover the exceptional features that make our products the optimal solution for contemporary requirements: |
Comfort
An encapsulated planetary gear in the lock case is permanently lubricated and ensures particularly smooth operation.
Energy efficiency
The conical design of the solid bolt and hook bolt ensures a perfect seal when locking the door, thus contributing to high thermal insulation.
Flexibility
The optional swing bolt set provides secure ventilation in the tilt position and can be activated from the inside using a turn knob.
Security
Successfully tested in various security classes according to EN 1627 for use in burglar-resistant doors. Both the solid bolt and the hook bolt feature a hardened steel insert, making them resistant to sawing. The solid bolts with 20 mm projection and the hook bolts with 24 mm projection are protected against being pushed back.
Technical data & standards
| Technical data | DR |
|---|---|
| Use in single-leaf door systems | x |
| Use in double-leaf door systems | x |
| Type of locking | Double bolt |
| Swing bolt function | optional |
| Monitoring contacts | – |
| Backset [mm] | 33–80 |
| Centre distance [mm] | 72–94 |
| Approval according to DIN 18250 | x |
| Approval according to prEN 15685 | x |
| Approval according to DIN 18040 | x |
| Approval according to EN 1627–1630 | x |
Standards and security requirements
Comprehensive protection
Our locking systems offer the highest quality and security, specifically tailored to individual requirements. The GU SECURY DR multi-point locks are tested and certified in various security classes according to EN 1627–1630 to ensure maximum protection against burglary attempts. In addition, they have fire and smoke protection approvals in accordance with DIN 18250, ensuring your safety even in critical situations. Rely on our tested security solutions, which not only effectively protect against unauthorized access but also meet the highest standards in terms of fire protection.
barrier-free construction
The DIN 18040 standard deals with the planning principles for barrier-free construction. It is divided into different parts that cover various aspects of construction to enable people with disabilities, elderly persons, and children to participate equally in everyday life. An important aspect of this standard is the easy opening of doors without external assistance. In this context, requirements are placed on door closers, such as limiting the operating forces to ensure that doors are easily accessible.
Series of standards for burglar-resistant building products
The standards EN 1627 to EN 1630 address burglary resistance of windows, doors and closures. They specify the requirements, classifications and test methods for products intended to protect against burglary attempts.- EN 1627 defines the general requirements and classifications.
- EN 1628 describes the test method for determining resistance under static load.
- EN 1629 covers the test method for determining resistance under dynamic load.
- EN 1630 focuses on the test method for determining resistance against manual burglary attempts.
These standards are crucial for construction products used in security-relevant areas.
multi-point locking systems and strike plates
EN 15685 is a European standard that deals with multi-point locking systems for doors. These systems are designed to provide additional security by means of several locking points along the height of the door. The standard defines requirements and test methods to ensure that these systems meet European standards in terms of both functionality and security.
suitability for fire protection
Approved for use on fire and smoke protection doors
