MUL-T-LOCK Hercular Captive Key Deadbolt Double door depository safe the Adonis line of Locksets

the Adonis line of Locksets is protected by MUL-T-LOCK's Limited Lifetime Mechanical Warranty

S&G Electronic OR Dial Lock Options Available

Strength usually does not mix with Flexibility

seniors’ homes or any other premises used by a large number of residents or workers

MUL-T-LOCK Hercular Captive Key Deadbolt Double door depository safe the Adonis line of LocksetsThe Captive Key functions as a hybrid of a Single Cylinder and Double Cylinder Deadbolt. The inside part of the Hecular incorporates two cylinders. When the user wants the Hercular to act as a Single Cylinder Deadbolt they will insert a special key with a thumbturn attached to it into the central cylinder. There is a piece inside which locks the thumbturn into the lock itself. This way it will give the user the safety of being able exit the door