-- Outside function: opened by key only. The outside knob always remains rigid. -- Inside function: opened by knob at all times. -- Fire rated for 2 hours to Tyco specifications -- Cylindrical fixing…
-- Outside function: opened by key only. The outside knob always remains rigid. -- Inside function: opened by knob at all times. -- Fire rated for 2 hours to Tyco specifications -- Cylindrical fixing…
-- Outside function: opened by key only. The outside knob always remains rigid. -- Inside function: opened by knob at all times. -- Fire rated for 2 hours to Tyco specifications -- Cylindrical fixing…