Sargent 52-2400 Replacement Controller | For KP10G77 Cylindrical Locks

The Sargent 52-2400 is a genuine OEM Replacement Controller Board specifically engineered for the Sargent KP10G77 Series Standalone Electronic Cylindrical Locks. As the "brain" of the locking mechanism, this controller manages user codes, audit trails, and the engagement of the locking solenoid.

CRITICAL AVAILABILITY NOTE: This is a discontinued item and is increasingly difficult to source. We currently have limited stock available for immediate shipment. This is a vital "save" for facilities that rely on the KP10G77 and wish to avoid the high cost of a complete hardware retrofit.

Institutional Grade Features & Benefits

• Direct KP10G77 Compatibility: Precision-engineered to fit the internal housing and mounting points of the Sargent KP10 series cylindrical lockset.
• Plug-and-Play Integration: Features the factory-standard terminal headers for quick connection to your existing keypad ribbon cable and battery pack.
• Restores System Intelligence: Replaces faulty boards that suffer from memory loss, code input failures, or lack of power to the solenoid.
• OEM Reliability: Manufactured by Sargent to original factory specifications, ensuring the logic and timing of the lock remain consistent with your facility's security protocols.
• Cost-Effective Repair: Allows maintenance teams to fix a single electronic component rather than replacing the entire door prep and hardware assembly.

Technical Specifications

• Model Number: 52-2400
• Part Type: Main Electronic Controller Board
• Device Compatibility: Sargent KP10G77 (Cylindrical)
• Series: KP Series Standalone Access Control
• Status: Discontinued (Legacy Replacement Part)

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