STEP Exit emergency device

Emergency exit device for door environments where you want to create a safe evacuation route with a simple one hand operation.

Certified according to SS-EN 179:2008 together with STEP 550 motor lock.

Evacuation through the single-grip opening via the evacuation handle on the cylinder position on the interior. The lower handle only affects the latch bolt. The motor lock can be set for re-locking or re-entry. The interior side is equipped with both a lever handle and a evacuation handle.

Fire approved together with STEP 550 motor lock. Meets the requirements for locking class 2B according to SSF 3522.

Great benefits when STEP 550 and STEP Exit is combined

STEP 550 motor lock is equipped with FreeDrive® technology. The FreeDrive®-technology disengages the engine and gearbox, which means that they are never affected when the evacuation device handle is used. This eliminates the wear of the engine and gearbox completely – even though the handle may be used thousands of times every day.

Slim line design with selectable surface finish

Slim line design is selectable surface finish in brushed or polished stainless steel, and that both the sign and the rosette have a very thin construction. The device thus gets a very stylish design.

Choose from different types of exteriors, surface finishes and left/right-hung door.


Explore the full range of emergency exit devices for our motor locks


* R = Right handed doors., L = Left handed doors., 1 = Brushed stainless steel and 2 = Polished stainless steel.

 

 

Fire approved
Certified according to: EN 179:2008
Factory tested: 1 700 000 cycles
Technical information
  • Category of use: Grade 3.
  • Durability: Grade 7.
  • Door mass: Grade 7.
  • Safety: Grade 1.
  • Corrosion resistance: Grade 4.
  • Security: Grade 5 (5000 N).
  • Projection of operating element: Grade 2 (projection up to 100 mm).
  • Type of operation: Type A (lever handle).
  • Field of door application: Category A.
  • Fire approved.
  • Adapted for round and oval Scandinavian cylinders.
Article number E-nr Description
ST17920-R-1 5867838 STEP Exit in brushed stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Lever handle and recess for cylinder on the outside.
ST17920-L-1 5867839 STEP Exit in brushed stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Lever handle and recess for cylinder on the outside.
ST17920-R-2 5867840 STEP Exit in polished stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Lever handle and recess for cylinder on the outside.
ST17920-L-2 5867841 STEP Exit in polished stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Lever handle and recess for cylinder on the outside.
ST17921-R-1 5867842 STEP Exit in brushed stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Lever handle on the exterior.
ST17921-L-1 5867843 STEP Exit in brushed stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Lever handle on the exterior.
ST17921-R-2 5867844 STEP Exit in polished stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Lever handle on the exterior.
ST17921-L-2 5867845 STEP Exit in polished stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Lever handle on the exterior.
ST17922-R-1 5867846 STEP Exit in brushed stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Recess for cylinder on the exterior.
ST17922-L-1 5867847 STEP Exit in brushed stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Recess for cylinder on the exterior.
ST17922-R-2 5867848 STEP Exit in polished stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Recess for cylinder on the exterior.
ST17922-L-2 5867849 STEP Exit in polished stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Recess for cylinder on the exterior.
ST17923-R-1 5867850 STEP Exit in brushed stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Plain on the exterior.
ST17923-L-1 5867851 STEP Exit in brushed stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Plain on the exterior.
ST17923-R-2 5867852 STEP Exit in polished stainless steel, right. Evacuation via the emergency handle at cylinder position on the inside. Plain on the exterior.
ST17923-L-2 5867853 STEP Exit in polished stainless steel, left. Evacuation via the emergency handle at cylinder position on the inside. Plain on the exterior.
Dimensional drawing

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