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Secure, comfortable and innovative

The motor lock

A motor lock or motor mortise lock offers a convenient alternative to a traditional mortise lock.

brief and clear

What is a motor lock?

A motor lock or motor mortise lock is a modern, electronically operated lock that combines the mechanics of a conventional mortise lock with an integrated electric motor. This enables motorized opening and/or locking of the door, which significantly increases operating comfort while ensuring maximum security. Thus, a motor mortise lock is the optimal solution for anyone wishing to combine modern door technology, high operating comfort and maximum security. Thanks to flexible integration into access control and building management systems, these locks are future-proof and versatile.

motor lock
mortise lock BKS backset 55 mm

Advantages of motor locks

  • High operating comfort: Motorized opening via access control systems – e.g. via transponder or intercom, or door control by swing door operators and installed motor locks
  • Accessibility: Motor mortise locks support barrier-free construction and comply with DIN 18040 for accessible buildings.
  • Various locking types: suitable for profile cylinders and Swiss round cylinders, as well as electronic locking cylinders
  • Diverse application areas: Motor mortise locks are available for wooden, metal and plastic doors.
  • Especially comfortable: especially for large or heavy doors, where multiple locking points or additional locks are often used, the motor lock ensures convenient operation.

Technical features

  • Electric motor: Drives the locking mechanism (also for multi-point locking)
  • Mechanical emergency locking: Allows manual opening in case of power failure
  • Control electronics: Integrated control electronics in the lock case
  • Latch bolt: For actual locking of the door
  • Certification: according to applicable European standards
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Where does it make sense?

Areas of application

Motor mortise locks are particularly often used for:

  • Escape and panic doors with automatic locking
  • Fire doors that must be compliant with standards and secure
  • Doors with additional locks that are difficult to operate
  • Barrier-free entrances in public buildings
  • Industrial and commercial buildings with high security requirements

BKS motor locks for every requirement

BKS offers a wide range of different motor locks. 

Corridor area office building – single-leaf wooden door as emergency exit door – with overhead door closer OTS 430 – door open

To the motor locks for wooden and steel doors

With durable quality and a variety of versions, our motor locks offer a reliable solution for heavily frequented doors.
Foyer – 2-leaf tubular frame door as escape and rescue door – with overhead door closers OTS 73x and bar handle – active and inactive sash closed

To the motor locks for tubular frame doors

Automatic self-locking always ensures a secure state, while motorized unlocking enables comfortable and controlled door opening.
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