Application

Meets all fire class requirements

Suitable for corrosive environments

Suitable for burglarproof door

Antifriction latch bolt, dead bolt, heaven and 

earth bolt

Master key system.

Operation

Antifriction latch bolt operated by thumb 

turn,dead bolt and heaven and earth bolt is 

operated by handles

When the thumb turn is locked inside,the 

dead bolt and heaven and earth bolt can’t 

be operated

Material

SS304，SS316

Finish

polish，satin

Direction

L.I；L.O；R.I；R.O

Door thickness

38-42mm，can be customized

Weight

4510g