Federal Signal K859901989A-4700 EOL/Series Resistor 4.7K Ohm
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Ensures dependable end-of-line circuit supervision to reduce false alarms and speed troubleshooting
- OEM-matched 4.7K Ohm resistor (K859901989A-4700) for seamless integration with Federal Signal call points
- Simplifies installation on fire alarm control panel loops, saving time for technicians
- Maintains consistent loop resistance to support security, surveillance, and monitoring systems
- Compact accessory engineered for reliable performance with Federal Signal fire alarm control panel accessories
Quick Specifications
- Product Model
- K859901989A-4700
- Brand Name
- Federal Signal
- Product Type
- Resistor Module
- Manufacturer Part Number
- K859901989A-4700
Explore the details
Product information
K859901989A-4700
Overview
Keep supervised fire alarm loops stable and reliable with the Federal Signal K859901989A-4700 EOL/Series Resistor. This 4.7K Ohm end-of-line resistor is designed as a direct accessory for Federal Signal call points and fire alarm control panel accessories, providing clear circuit termination and consistent resistance for accurate monitoring. By using a factory-matched resistor, installers reduce guesswork, simplify wiring, and minimize false positives on supervised loops — improving overall system uptime and lowering maintenance calls.
The K859901989A-4700 resistor supports standard supervised loop architectures used in security and surveillance installations, helping fire panels and monitoring systems maintain correct supervision thresholds. Its compact form factor makes it easy to mount inside call point enclosures or termination boxes, streamlining field installation and future service. Ideal for integrators and facility managers who demand dependable performance in fire alarm and security projects. Order the Federal Signal 4.7K Ohm EOL resistor to ensure accurate end-of-line supervision in your next fire alarm, security, or monitoring deployment.
Features
- Ensures dependable end-of-line circuit supervision to reduce false alarms and speed troubleshooting
- OEM-matched 4.7K Ohm resistor (K859901989A-4700) for seamless integration with Federal Signal call points
- Simplifies installation on fire alarm control panel loops, saving time for technicians
- Maintains consistent loop resistance to support security, surveillance, and monitoring systems
- Compact accessory engineered for reliable performance with Federal Signal fire alarm control panel accessories
| General Information | |
|---|---|
| Brand Name | Federal Signal |
| Product Type | Resistor Module |
| Product Model | K859901989A-4700 |
| Manufacturer Part Number | K859901989A-4700 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- K859901989A-4700
- Manufacturer part:
- K859901989A-4700
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsFederal Signal K859901989A-4700 EOL/Series Resistor 4.7K Ohm
K859901989A-4700