Lock for interior doors with striking plate
It can be locked with either a key or a toilet thumbturn.
Lock handing can easily be changed by pulling out the latchbolt and turning it 180° lockwise.
The lock can be used with a lever handle only or withboth a lever handle and a key or a toilet thumbturn.
Other striking plates  also suitable
Finish  Fe/ZN, Fe/JME 
 
Fire resistance 
Mortise standard
SFS 5210, SS 81 73 82