GKM2N-U

Description and Technical Features 

These locks are a double key access interlock suitable for hinged doors. 

The version -F access lock with 2 cylinders in exchange function. When the door is closed primary key is free, when door is open, secondary key is free.

Please select the exact function on selector page

Material: 

 - Brass.

Options:

 - Chain-key;

 - Body in brass.

Weight: 700g.