Genuine Honeywell 8939-HN Fiber Optic Extender Module | Fire Alarm Series – Verified Source
The Honeywell 8939-HN is a fiber optic extender module designed for integration with Honeywell fire alarm and safety control panel systems. Sourced directly through verified industrial supply channels, every unit listed on Konmask.com undergoes our 4-step quality verification process before dispatch.
Technical Specifications
- Part Number / SKU: 8939-HN
- Manufacturer: Honeywell
- Product Type: Fiber Optic Extender Module
- Series: Honeywell Fire Alarm & Safety Control Panel Series
- Interface: Fiber Optic Communication
- Application: Fire alarm panel loop extension via fiber optic media
- Weight: 530 g (approx.)
- Condition: New / Surplus New (specify at inquiry)
- Country of Origin: USA / Global Manufacturing
Our 4-Step Quality Verification Process
- Step 1 – Source Authentication: All units are procured from authorized distributors or OEM-certified surplus channels. No grey-market or counterfeit sources.
- Step 2 – Physical Inspection: Each module is inspected for physical integrity — housing, connectors, labeling, and serial number consistency.
- Step 3 – Functional Cross-Check: Where applicable, modules are cross-referenced against manufacturer datasheets and known-good reference units.
- Step 4 – Documentation Review: Traceability documents, certificates of conformance, and packaging authenticity are verified before shipment.
Key Features & Benefits
- Extends fiber optic loop distances in Honeywell fire alarm systems
- Immune to electromagnetic interference (EMI) — ideal for industrial environments
- Plug-and-play compatibility with supported Honeywell control panels
- Compact module form factor for easy panel integration
- Supports long-distance signal transmission with minimal loss
- Genuine OEM part — ensures full system warranty compliance
Typical Applications
- Commercial building fire detection and alarm systems
- Industrial facility safety and emergency response networks
- Data centers and server room fire suppression loop extensions
- Campus-wide fire alarm backbone infrastructure
- High-rise and multi-zone fire alarm panel installations
Compatible System Components
- Honeywell Fire Alarm Control Panels (FACP) — compatible series
- Honeywell addressable loop devices and detectors
- Fiber optic repeaters and media converters (multimode/singlemode)
- Honeywell 8939 series accessories and mounting hardware
- Note: Always verify compatibility with your specific panel model and firmware version before installation.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Xiamen) — with global export capability
- Lead Time: In-stock items ship within 1–3 business days; sourced items within 7–15 business days
- Shipping Methods: DHL Express, FedEx International, UPS, sea freight (for bulk orders)
- Export Documentation: Commercial invoice, packing list, certificate of origin available upon request
- Minimum Order: 1 unit (bulk pricing available for 5+ units)
- Customs & Duties: Buyer responsible for destination country import duties and taxes
Certifications & Compliance Statement
- Honeywell 8939-HN is manufactured to UL and FM standards (as applicable to original OEM production)
- Konmask.com does not modify, re-label, or alter any OEM components
- All units sold as-is with original manufacturer markings intact
- CE / RoHS compliance per original Honeywell product specification
- Traceability documentation available upon request for regulated procurement
How to Order
- Add to Cart — Select quantity and proceed to checkout directly on this page.
- Request a Quote — For bulk orders (5+ units), email support@konmask.com with your required quantity and delivery timeline.
- Custom Sourcing — Can’t find the exact part number you need? Contact us — we specialize in hard-to-find industrial automation and safety system components.
- Payment Terms — T/T (Bank Transfer), PayPal, and trade credit available for verified B2B accounts.
Authenticity & Trust FAQ
Q: Are these genuine Honeywell parts?
A: Yes. All Honeywell products listed on Konmask.com are sourced from authorized or certified surplus channels. We do not sell counterfeit or re-manufactured parts.
Q: Can you provide a certificate of authenticity?
A: We provide available traceability documentation upon request. Contact us before purchase if this is a procurement requirement.
Q: What if the part is incompatible with my system?
A: We recommend verifying the part number against your system’s BOM or consulting your system integrator before ordering. Our team can assist with compatibility checks — contact us at support@konmask.com.
Q: Do you offer a warranty?
A: New units carry the original manufacturer’s warranty where applicable. Surplus-new units are sold with a 90-day Konmask functional guarantee.
Q: How do I track my shipment?
A: Tracking numbers are provided via email within 24 hours of dispatch. We use DHL, FedEx, and UPS for international orders.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691


