SPM-B10050-AW Voice Notification Unit for Fire Alarm Systems

Model:

291938

SKU:

291938

Availability:

In Stock

$18,439.00

Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.

2 reviews

The SPM-B10050-AW (Model 291938) is a wall-mounted voice notification unit designed for fire alarm systems. It supports up to 10 zones and operates with a 500 W power rating. The device receives signals through an addressable communication line (AL) and provides clear audible alerts.

This monoblock unit integrates easily with existing warning lines and offers reliable fire alarm control functionality. Its construction suits fixed installation in buildings requiring comprehensive voice alert capabilities.

Use SPM-B10050-AW 291938 when matching project requirements with the equipment already specified for the job.

Verify compatibility with the rest of the system, especially when replacing existing equipment.

As part of Warning system «Sonar», it can support project planning, maintenance, replacement, or system buildout work.

For new installations, review the equipment schedule, site conditions, and related accessories before choosing the final item. This approach is useful for commercial, industrial, and low-voltage projects where details for SPM-B10050-AW 291938 matter.

Reviews: 2

Average score: 5

Facilities Team

13/04/2026

The SPM-B10050-AW voice notification unit integrated smoothly with our existing fire alarm system. Setup was straightforward, and the audio clarity across all zones met our requirements. The 500W power rating ensures adequate coverage for our facility's size. This model's compatibility with addressable lines made maintenance and future upgrades more manageable.

Installer

20/10/2025

The SPM-B10050-AW voice notification unit integrates smoothly with addressable fire alarm systems. Setup was straightforward, and its clear audio output met the building's zone requirements well. The wall-mounted design is compact and sturdy, making it suitable for fixed installations. We appreciated the compatibility with existing system components, which minimized configuration issues during replacement work.

Questions: 3

Safsale Product Desk

23/11/2025

Can this item be considered for replacement planning?

The administration's response:

This item can be considered during replacement planning when the full model number, dimensions, ratings, and connection details match the existing part record. For critical equipment, review the datasheet and project notes before purchase because similar models may have small specification differences.

Safsale Product Desk

10/06/2025

How should this item be matched with an existing part record?

The administration's response:

Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.

Safsale Product Desk

02/06/2025

How should the device's zone capacity affect system planning?

The administration's response:

Since the unit supports up to 10 zones, verify that this meets the project’s zone requirements. Coordinate with overall system design to ensure the device’s zone capacity aligns with the planned voice notification coverage.