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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Code Blue SLNF0258 Replacement Part

Overview

The Code Blue SLNF0258 is a replacement component designed for specific paging amplifier models manufactured during a production run that transitioned to 12-24V DC power. This part ensures continued operation and system integrity for compatible audio and surveillance deployments. Its robust construction and power specifications make it suitable for environments where reliable audio communication is critical.

Compatibility

This SLNF0258 part is specifically intended as a replacement for paging amplifiers produced during a period when the manufacturer began utilizing 12-24V DC power inputs. It is designed to integrate seamlessly with the original system architecture of those specific amplifier units. Confirm your existing amplifier's power input requirement matches the 12-24V DC specification to ensure compatibility.

Installation Notes

Requires a 24V DC power source, compatible with standard 802.3af Power over Ethernet (PoE) infrastructure. The IP68 rating indicates full protection against dust ingress and immersion in water up to 1.5 meters for 30 minutes, allowing installation in exposed or wet locations without additional housing. Ensure proper termination of the DC power connection.

What's in the Box

  • 1x SLNF0258 Replacement Part
Specifications
Compatible Accessories: & replacement parts for
Audio: Paging Amplifier during production & began utilizing a 12-24V DC. While the change in this component &
Color: Part # Color Part #
Brand: Code Blue
MPN: SLNF0258
Type: Spare Part
Power: 24V DC
Power Type: PoE (802.3af)
IP Rating: IP68
Audio Support: Paging Amplifier during production & began utilizing a 12-24V DC. While the change in this component &
Q&A
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Code Blue SLNF0258 CB4R Syl Wem Np 24V 4GLTE

$3,820.00
$3,307.99

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System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

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  • Get help validating product compatibility
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  • Migration and system standardization across single-site or multi-site deployments
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Guides, Tools & Calculators

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