Double electric strike for automatic door opening devices

STEP 925 Preload is a completely new type of electric strike. The electric strike has two rotatating cams adapted for a double latch lock. With a separate electric lock on each latch the opportunities are greater for doors with automatic opening devices or pull/push handles. STEP 925 Preload is fire approved in A60/E60/EI60.

Separate rotatating cams provide new functions

The upper and lower rotatating cam can be separately set to fail secure or fail safe function. STEP 925 Preload can therefore be adapted to many different door functions.

Preload technology

Both rotating cams for dobble latch locks use preload, which allows reliable opening with automatic door openers