GAL001 Gamma Lock assembly
The GammaLock is an interface between the manual windout and the safety system. Containing electrical switches it must be connected to the EDCB with a connecting wire. A castell key is inserted into the GammaLock which engages onto the windout cable. This is a key trapped system meaning the castell key cannot be removed when the windout cable is not present. This ensures unless the windout is home, the source has returned to the shielded position, the door cannot be opened in a single key system.