Interior door lock 4290
Mortise lock with a lever handle function.
Recommended for public buildings.
Striker plate
4690, 4691, LP711, LP714, LP721, LP731
Finish
Fe/ZL
Fire resistance:
Wooden doors EI115 – EI160 and EI215 – EI260, Metal doors EI115 – EI1120 and EI215 – EI2120
Mortise standard
SFS 5209
