Tagesentriegelung BS3700 Gewindeschrauben Blade made of molybdenum-vanadium steel

Blade made of molybdenum-vanadium steel

Optional accessories: zinc anodes

Individual cell monitoring for optimized service life and longer battery life

strong round iron frame with galvanized square mesh

Robust blade made of chrome-plated steel

Tagesentriegelung BS3700 Gewindeschrauben Blade made of molybdenum-vanadium steelThe day release for multi point locking systems KFV BS3700 offers a simple and convenient solution for temporarily leaving your house without a key. This practical feature is ideal for situations where you only need to step outside briefly. With a simple slider, you can deactivate the automatic function and unlock the main lock latch. Retrofitting the day latch is particularly efficient and can be done before installing the BS 3700 in the door leaf.