What materials are used in the core?

The core uses premium materials, primarily steel. Injection-molded, hardened steel forms the security components and the lock engagement mechanism. The battery cap matches door hardware finishes and uses brass for plating compatibility. External plastic parts use high-strength polycarbonate. For comparison, a standard Best SFIC uses brass, which machines well but does not match hardened steel in strength.

Does the core lock and unlock the door automatically?

No. The core works like a mechanical key. When the core is locked and the knob is disengaged, the knob can spin freely without affecting the lock. When the core is unlocked, the user must turn the knob like a key to operate the door. The core cannot change the door or lock state on its own.

Is the battery removal tool unique or secure to my site?

No. All cores use the same battery removal tool. The tool does not provide security. It hides fasteners and reduces tampering risk. Removing the battery cap does not compromise the lock or door security.

How strong is the core? Can it be defeated by a hammer or pried off?

The core generally meets or exceeds the strength requirements defined by ANSI/BHMA for cores or levers.

What does the core’s design mean for ADA compliance?

In compatible lever sets, the core extends less than four inches from the door surface, complying with ADA guidelines. There are no specific ADA standards related to core or key operation. The knob design supports ease of use for a wide range of users, though individual needs should always be considered.

What happens if the core completely fails, even with a fresh battery?

You must remove the core by force or drilling if it fails. Technical support can provide instructions. This process destroys the core and may require special tools.

Is the core fully weatherized?

The core is intended for indoor use only.

What is required to install a core?

The core ships install-ready, with the hex key inserted and the control lug retracted.

1.  Remove the old core and insert the core, aligning the throw members.
2. Once seated, turn the hex key about 30 degrees clockwise to lock it. 
3. Install the battery and battery cap. The installation does not require special tools.

Is there a key override for the core?

No. The core replaces the mechanical key. It does not include a backup key or override. If the core fails completely, gain access using standard locksmith methods, such as drilling or lock disassembly