Deadbolt locks for tubular frame doors
Our deadbolt locks for tubular frame doors have been specially developed for double-leaf door systems with narrow aluminium or steel profiles. Thanks to their compact design, variable backset dimensions and sophisticated mechanism, they are ideal for both new construction and retrofitting.
The deadbolt locks ensure reliable locking of the inactive leaf at the top and bottom. Automatic locking occurs via a suitable switching lock when the door is closed; unlocking is performed manually – either via a rotary lever, a rod handle or a push bar. Versions with motorised unlocking on the inactive leaf further expand the range of applications.
Certified according to EN179 and EN1125, the locks provide standard-compliant safety in emergency situations. In combination with GU system components, they can be flexibly integrated into modern access and security solutions for commercial, administrative and educational buildings.
Features
The compact design is optimally suited for narrow aluminium and steel profiles in double-leaf tubular frame doors
Deadbolt locks enable secure locking of the inactive leaf at the top and bottom – manually, automatically or motor-driven
The systems can be combined with panic locks in the active leaf and meet requirements for emergency exit doors according to EN179 and EN1125
The lock components can be used independently of DIN standards and are suitable for both new construction and retrofitting in commercial buildings
Versions with rotary lever, panic bar or electric motor allow demand-oriented unlocking of the inactive leaf
The modular design allows the locks to be combined with emergency exit controls and GU system components
Deadbolt locks are durable, low-maintenance and ideally suited for public buildings, administrations and security-relevant door systems
Deadbolt locks: The right choice – not only in terms of security
Deadbolt locks for tubular frame doors offer reliable locking technology for double-leaf door systems and can be flexibly adapted to modern door systems. Whether in public buildings, administrative buildings or commercial properties – thanks to a wide range of versions and functions, deadbolt locks can be optimally integrated into any emergency exit and security concept.
Reliability
The robust technology ensures secure locking of the inactive leaf – even under heavy use and frequent door operation in commercial environments.
Versatility
Whether manual, automatic or motorised unlocking – deadbolt locks can be flexibly adapted to door systems, type of use and security concept.
Security
Tested versions meet the requirements of EN 179 and EN 1125 and provide reliable protection for escape and rescue routes in double-leaf doors.
Technical data & standards
| Products | Type of lock | Usable in | Panic function | Secured latch retention | Type | Note | |||
|---|---|---|---|---|---|---|---|---|---|
| 1-leaf | 2-leaf | ||||||||
| Deadbolt locks Series 18 |
Deadbolt locks | x | Yes | x | - | - | B 1793 | ||
| x | Yes | x | - | - | B 1794 | ||||
| x | Yes | x | - | Optional | B-1890 | ||||
| x | Yes | x | - | Optional | B-1891 | ||||
| x | Yes | x | - | - | B-1892 | ||||
| x | Yes | x | - | Optional | B-1896 | ||||
| Deadbolt lock Series 19 |
Deadbolt lock | x | Yes | x | - | Optional | B-1990 | ||
Standards and safety requirements
Deadbolt locks for tubular frame doors meet the highest safety requirements and are certified for use in escape and rescue routes according to EN179 (emergency exits) and EN1125 (panic exit devices). They are suitable for burglar-resistant door systems in accordance with DIN EN 1627–1630 and, depending on the version, feature CE marking as well as fire and smoke protection approvals. The combination with tested panic locks in the active leaf guarantees a consistent, standard-compliant security concept for double-leaf doors in commercial and administrative buildings.
suitability for fire protection
Approved for use on fire and smoke protection doors
Emergency exit devices with lever handle or push plate for doors in escape routes
The EN 179 standard refers to emergency exit devices intended for use in buildings where it is expected that people familiar with the escape route can quickly and safely reach an exit in an emergency. These locking systems are designed to be easily opened in the event of an emergency. They require only a simple hand movement without the use of keys or similar aids. EN 179 specifies requirements for the design and performance of such systems to ensure their reliability and safety.
panic-break-out hardware with horizontal operating bar
DIN EN 1125 refers to panic exit devices with integrated latch that are equipped with a horizontal operating bar. This standard specifies the requirements and test methods for emergency exit devices intended for use in public buildings to ensure a quick and safe exit in case of emergency. The devices must be designed so that they can be easily operated even under panic conditions.Find the right support quickly!
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