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The KILLEEN SECURITY PRODUCTS 206CA04KA is a 6-pin Small Format Interchangeable Core (SFIC) cylinder designed for commercial and institutional locking hardware. The core ships keyed alike and includes 2 cut operating keys and 1 control key. The A keyway and satin brass finish make it a straightforward drop-in option for facilities using SFIC-compatible housings. Licensed locksmiths and facility security technicians are the primary installers. At 2 inches in length with a 1.5 by 1.5 inch cross-section and a weight of 0.2 pounds, the core is compact and fits standard SFIC housing formats used across a wide range of commercial door hardware.
This core is suited for commercial buildings, institutions, and multi-tenant facilities that require keyed-alike cylinders within a master key or interchangeable core system. The SFIC format allows the core to be removed and reinstalled with a control key without disassembling the lockset, reducing labor time during rekeying operations. It is appropriate for mortise locks, cylindrical locks, and other housings that accept the standard SFIC format. The included control key enables core removal and insertion without special tools.
Designed for use in SFIC-compatible housings. The SFIC format is interchangeable with Best, Arrow, and Falcon housings according to the manufacturer.
Installation and removal of SFIC cores should be performed by a licensed locksmith or qualified security technician. Always secure the control key separately from operating keys to prevent unauthorized core removal. Insert the control key to rotate the core to the remove position before extracting the cylinder from the housing. Verify the keyway and core format are compatible with the target housing before installation.
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