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STEP 48 Preload

STEP 48 Preload - an electric strike with fixed cut-out for mechanical deadbolt

STEP 48 Preload has a fixed cut-out that can operate in conjunction with a lock case’s hook bolt or deadbolt, to block the door’s access control system/reader or door automation.

Extra locking with deadbolt

STEP 48 Preload has the option of letting the door lock’s hook bolt or deadbolt go trough the faceplate into the electric strike’s fixed cut-out. This is desirable in door environments where you want to be able to block the door’s access control system/reader or door automation with, for example, a thumbturn or key.

Reliability and easy installation with minimal dimensions

The combination of STEP’s unique Preload technology and small dimensions provides a lock with high operational reliability and easy installation in almost all door environments.

Optional accessory: a dead bolt indication

To STEP 48 Preload, it is possible to install a dead bolt indication to the electric strike. This indication can be used to automatically block the door’s access control system/reader or door automation when the hook bolt/deadbolt is mechanically locked.

Large selection of faceplates in stainless steel

STEP 48 Preload has the same faceplate assortment as STEP 40/90/98 Preload and STEP 90 Release.

 

Article no. Description
ST480Fail secure function 24 V DC
ST480-12Fail secure function 12 V DC
ST4800Fail secure function 24 V DC including bolt contact
ST4800-12Fail secure function 12 V DC including bolt contact
ST481Fail safe function 24 V DC
ST481-12Fail safe function 12 V DC
ST4801Fail safe function 24 V DC including bolt contact
ST4801-12Fail safe function 12 V DC including bolt contact
ST485Adjustable function 24 V DC
ST485-12Adjustable function 12 V DC
ST4805Adjustable function 24 V DC including bolt contact
ST4805-12Adjustable function 12 V DC including bolt contact
ST4880Dead bolt indication for STEP 48/98 Preload