Mortise Lock

NT 7000 series lockcase is tested to meet the European standard EN12209 and the dimensional criteria of
DIN 18251, you can be assured that an upcompromising attention to details that has been given to every
state of design and manufacture.
Wide ranging in it’s scope, it prescribes the wide number of physical properties including cycle testing, door
size/mass, suitability for use on fire door, security and corrosion resistance.