The Meroni Nova N15 is the PremiApri knob designed for office entrances and controlled‑access interior doors. It features:

• Interior PremiApri knob for push‑to‑open operation

• Fixed exterior knob, which does not operate the latch

• Exterior opening only via key (if paired with a key‑operated latch)

• Compatibility with PremiApri tubular latches (60–70–80–127 mm)

• Installation on wood, aluminium, HPL, metal and glass doors (with dedicated kits)

It is ideal for:

• office entrances

• professional studios

• controlled‑access interior doors

• service areas

• internal passageways

The Nova N15 differs from the N13 because the outside knob is fixed and does not open the door.