Federal Signal K859901989A-22000 EOL/Series Resistor 22K 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.
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Key Features
- Ensures reliable circuit supervision with a 22KΩ end-of-line resistor to support accurate monitoring and tamper detection
- Designed as a direct accessory for Federal Signal flameproof call points and fire alarm control panel systems for hazardous locations
- Minimizes false alarms and speeds diagnostics by providing a consistent, detectable end-of-line condition
- Compact, easy-to-install EOL/series resistor (Model K859901989A-22000) that integrates seamlessly into existing alarm wiring
- Enhances system uptime and compliance for integrators, facility managers, and service technicians responsible for security and life-safety monitoring
Quick Specifications
- Product Model
- K859901989A-22000
- Brand Name
- Federal Signal
- Product Type
- Resistor Module
- Manufacturer Part Number
- K859901989A-22000
Explore the details
Product information
K859901989A-22000
Overview
Ensure continuous supervised monitoring of your fire alarm circuits with the Federal Signal K859901989A-22000 EOL/Series Resistor. This 22K ohm end-of-line resistor is purpose-built as a fire alarm control panel accessory to deliver reliable circuit supervision, tamper detection, and clearer fault diagnostics — critical for security, surveillance, and life-safety systems in commercial and industrial environments. The compact resistor installs easily on supervised loops tied to Federal Signal flameproof call points and hazardous-location devices, helping reduce nuisance alarms and simplifying maintenance workflows. As Model K859901989A-22000, this EOL resistor provides the stable resistance value needed for accurate monitoring by modern fire alarm control panels and detection modules. Ideal for integrators and facilities teams, it supports system compliance and improves response times during testing and troubleshooting. Add the Federal Signal 22K EOL resistor to your next panel installation or maintenance kit to strengthen circuit supervision and system reliability. Order now to ensure robust monitoring and secure, code-compliant fire alarm performance.
Features
- Ensures reliable circuit supervision with a 22KΩ end-of-line resistor to support accurate monitoring and tamper detection
- Designed as a direct accessory for Federal Signal flameproof call points and fire alarm control panel systems for hazardous locations
- Minimizes false alarms and speeds diagnostics by providing a consistent, detectable end-of-line condition
- Compact, easy-to-install EOL/series resistor (Model K859901989A-22000) that integrates seamlessly into existing alarm wiring
- Enhances system uptime and compliance for integrators, facility managers, and service technicians responsible for security and life-safety monitoring
| General Information | |
|---|---|
| Brand Name | Federal Signal |
| Product Type | Resistor Module |
| Product Model | K859901989A-22000 |
| Manufacturer Part Number | K859901989A-22000 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- K859901989A-22000
- Manufacturer part:
- K859901989A-22000
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-22000 EOL/Series Resistor 22K Ohm
K859901989A-22000