Federal Signal K859901989A-5600 EOL/Series Resistor 5.6K Ohm

Ensure consistent circuit supervision and accurate fault detection with the Federal Signal K859901989A-5600 EOL/Series Resistor 5.6K Ohm. Designed as a Fire Alarm Control Panel accessory, this resistor delivers a dependable end-of-line termination that helps maintain supervised loops and prevents undetected open or short conditions. The pre-configured 5.6K ohm value (model K859901989A-5600, MPN K859901989A-5600) streamlines installation and reduces configuration errors during commissioning, saving time for technicians and installers.

As an OEM Federal Signal component, it integrates seamlessly with compatible fire alarm control panels to preserve system integrity, support ongoing monitoring, and improve overall security and surveillance reliability. Its precise resistance tolerances ensure consistent supervisory reporting to control panels, helping to minimize nuisance alarms and maintain regulatory compliance in commercial, industrial, and hazardous environments. Ideal for contractors, facilities managers, and system integrators, this resistor is a small but critical element in any fire alarm or security monitoring scheme. Add the K859901989A-5600 to your bill of materials to strengthen detection reliability—purchase now to keep your fire and security systems fully supervised.

• Provides reliable end-of-line supervision to prevent undetected open/short faults
• Pre-set 5.6K ohm value simplifies installation and reduces commissioning time
• OEM Federal Signal part (K859901989A-5600) ensures compatibility with fire alarm control panels
• Improves monitoring accuracy to minimize false alarms across security and surveillance systems
• Robust resistor design supports consistent performance in industrial and hazardous locations