* The lock body and the magnet faceplate are not included.
The GV-B600LZ Brackets are required for installing the GV-ML600 electromagnetic lock on in-swing doors. The L bracket is used to mount the magnetic GV-ML600 lock body on the door frame above the door and the Z brackets attach the magnet faceplate to the door.
The GV-B600U Brackets are required for installing the GV-ML600 electromagnetic lock on the glass doors. With the GV-ML600 lock body mounting on the door frame, and the U bracket attaching to the magnet faceplate from the GV-ML600, the glass door is secured with the electromagnetic lock to enhance the security.