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STEP 29 Silent

Fire approved in E/EI60

For use in fire protective doors grade E60/A60/EI60. Type approval certificate 0450/01

STEP 29 Silent - electric strike with Silent-technology

STEP 29 Silent is a sturdy electric strike that can accept protruding latch bolts of up to a full 20 mm. Unique STEP technology gives the door smooth and almost silent operation.

Reduced noise enables a wide range of application areas

STEP 29 Silent has unique opening and closing properties that enable a wide range of application areas. Soft and quiet operation along with sturdy construction makes STEP 29 Silent perfect for frequently used doors or where reduced noise is desirable, such as in apartment buildings, offices, schools and hospitals.

High security

With STEP 29 Silent you get high resistance to burglary attempts through high break resistance and electrically operated anti-hammer protection that makes it impossible to manipulate the locking function.


There is a selection of faceplates in stainless steel for STEP 29 Silent.


Article no. Description
ST2901Fail secure function 24 V DC, including bolt contact, barrier contact and 5 m halogen-free cable
ST2901-12Fail secure function 12 V DC, including bolt contact, barrier contact and 5 m halogen-free cable.


"STEP's locks provides us with high operational reliability, a must for high-frequency hospital doors!"
- Peter Lundgren, pass system technician on landstingservice, kalmar