Tesa Assa Abloy 3903U0NE Ball Knobs Set for Doors Black Function 03

• Applicable in high-traffic institutional buildings and medium-traffic residential buildings
• Proper robustness of its components and very smooth drive
• Various solutions to suit each type of door and functionalities: entrance doors, bathrooms and bedrooms, classrooms, passage doors, offices
• Available variant with anti-panic function for institutional buildings with high traffic doors: condemnation and discondemnation only by the outer key; From the inside always dse can be opened
• Function 03 bathroom: both sides are condemned and disagreed by the inner crutch; possibility of external condemnation by emergency device

More than 70 years manufacturing knob locks make TESA an essential benchmark in the market for the right type of lock: the knob lock, a reliable product and very convenient to install, with many possibilities.