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Series description

Deadbolt locks for timber and steel doors

Our deadbolt locks have been specially developed for double-leaf door systems made of timber or steel. 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 motorized unlocking on the inactive leaf further expand the range of applications.

Sliding bolt lock
Robust mortise lock made of steel

Features

  • The reinforced design allows installation in single- and double-leaf door systems made of timber and steel – even for high security requirements

  • Backset dimensions from 65 mm offer high flexibility in the selection of door profiles and areas of application in project and fire protection sectors

  • Versions with manual or motorized opening enable flexible use – also in combination with multi-point locking
  • Coordinated accessories such as deadbolt rods in various lengths and switching locks for different profiles complete the inactive leaf locking

  • The locks are of high-quality workmanship, durable, and designed for safe continuous use in heavily used door systems

Key advantages in detail

Deadbolt locks: The right choice – not only in terms of security

Deadbolt locks for timber and steel doors offer durable locking technology and high resistance forces of the deadbolt rod for demanding door situations. Whether in administrative buildings, industrial facilities, or public construction projects – thanks to various designs, functions, and certified security, deadbolt locks can be integrated safely, efficiently, and in compliance with standards into modern door and security concepts for double-leaf doors.

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Reliability

The powerful locking technology ensures permanently secure operation – even under high mechanical stress. Ideal for use in heavily frequented project and fire protection doors.

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Versatility

Manually lockable deadbolt locks for timber and steel doors can be flexibly adapted to door profile, standards, and usage situation – ideal for a wide range of applications in project and commercial construction.

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Security

Certified deadbolt locks meet the requirements of DIN 18251 and are suitable for use in doors with high security requirements as well as in escape and rescue routes.

Specifications at a glance

Technical data & standards

Products Type of lock Usable in Panic function Secured latch retention Type Note
1-leaf 2-leaf
Deadbolt locks
Series 23
Deadbolt locks x Yes x - Optional B 2390
x Yes x - - B 2391
x Yes x - - B 2392
secured deadbolt locks x - x - - B 2394
x - x - - B 2397
Deadbolt locks
Series 21
Deadbolt locks x Yes x - - B 2189
x Yes x - - B 2190

Standards and security requirements

Deadbolt locks for timber and steel doors meet the highest security standards. Versions with multi-point locking or panic function also comply with European standards EN179 (emergency exits) and EN1125 (panic doors). Also approved for burglar-resistant doors according to DIN EN 1627–1630. Many models also feature tested fire and smoke protection suitability as well as CE marking for the European market.

pictogram for fire and smoke protection
Pictogram according to EN standard EN 179
Pictogram according to EN standard EN 1125

Deadbolt locks for timber and steel doors in the product catalogue

You will find all deadbolt locks for timber and steel doors in our product catalogue. Logged-in customers can order directly, all others see the product overview with details.

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