Description

The KILLEEN SECURITY PRODUCTS 207CA04KD is a 7-pin Small Format Interchangeable Core (SFIC) cylinder finished in satin brass. It ships keyed different with two cut keys and one control key included. SFIC cores are designed for high-security commercial and institutional access control systems where cores can be swapped without removing the lockset hardware from the door. The control key allows a technician to insert and remove the core from its housing without disassembling the lock, making rekeying fast and tool-free in the field.

This core is intended for commercial, institutional, and government applications where a master key or grand master key system is required. It fits SFIC-compatible housings used in mortise locks, cylindrical locks, deadbolts, padlocks, and cabinet locks. The A keyway designation controls key access at the keyway level, supporting restricted key systems. Installation and rekeying are typically performed by licensed locksmiths or access control technicians managing large-scale keying programs.

Key Features

7-pin SFIC format allows core exchange without removing lock hardware from the door
Keyed different configuration each core ships with its own unique key cuts
Includes two cut operating keys and one cut control key
A keyway design supports restricted keyway access control programs
Satin brass finish suits standard commercial hardware finishes
Compatible with SFIC housings interchangeable with Best, Arrow, and Falcon platforms

Compatibility

Designed for use in SFIC-compatible housings that are interchangeable with Best, Arrow, and Falcon Small Format Interchangeable Core systems. Fits mortise, cylindrical, deadbolt, padlock, and cabinet lock housings accepting the standard 7-pin SFIC format.

Installation Notes

SFIC core installation and removal requires the control key never force a core out without it, as doing so can damage the housing. Power down any electrified or access-controlled hardware before servicing associated locksets. Core replacement and rekeying should be performed by a licensed locksmith familiar with SFIC keying systems. Follow applicable local codes and the hardware manufacturer guidelines when installing or reconfiguring keying hierarchies.