SE22 - STEP SE22 Emergency lock case

STEP SE22 Emergency lock case

STEP SE22 is a mechanical emergency lock with double latch bolts and split function. The lock is developed with unmatched quality built to last over time.

• Modern bolt placement with the cylinder latch bolt located in the center of the lock case.
• The lock is reversible to fit both right and left hung doors.
• Lock case face plate in stainless steel.
• Latch bolts in hardened steel with a surface treatment of chemical nickel plating.
• Perfectly suited for use in combination with electric strikes.

Replacement guide

STEP SE22 corresponds to ASSA 622 which is approved acc. to EN 179.

For door environments with evacuation requirements

Certified for evacuation acc. to EN 179 in combination with STEP Exit emergency exit devices.
Go to the Exitguide to find matching emergency devices for STEP SE22.

For door environments with fire requirements

Certified for fire resistance in Grade 1 (E/EI120) acc. to EN 12209.

With quality-assured split function

STEP SE22 is equipped with a split function that really lasts over time.
The split function means that the interior lever handle and exterior lever handle can work
independently of each other. This allows you to have a controlled access control from the outside, while at the same time you can open the door by only using the lever handle from the interior side.

With or without microswitches

Choose between a version with microswitches (SE22M) or without (SE22), depending on your needs.

For door environments with high operational reliability

Ideal for daytime locking and internal locking in offices, schools, hospitals, industrial facilities, and other shared spaces.

Swedish premium quality

All our products are developed and manufactured by us in Sweden. Maximum functionality and operational reliability are features we never compromise on. By choosing STEP, you not only support Swedish technology and industry – you also choose premium-quality products that ensure long-term reliability.