SC416

Overview

The Mallory Sonalert SC416 is an accessory component designed for the SC series of audio indicators and alerts. It functions as a volume shutter, allowing for manual adjustment or blocking of sound output from compatible panel-mounted alarms. The unit operates within a voltage rating range of 4 to 16 VDC when integrated with active alarm systems. As a mechanical accessory rather than an active transducer, it does not generate sound independently but modifies the acoustic performance of the host device.

Feature Summary

• Provides manual volume control functionality for compatible SC series alarms
• Acts as a physical shutter to block or attenuate sound output
• Designed for integration with panel-mounted industrial audio indicators

Applications

• Industrial machinery requiring adjustable alert levels
• Medical equipment needing silent mode capabilities
• Control panels where noise reduction is necessary during operation

Procurement Notes

Verify compatibility with specific SC series alarm models before procurement. Confirm that the application requires a passive volume shutter accessory rather than an active piezoelectric buzzer. Ensure the mounting style matches the target alarm housing. Check for any regional compliance requirements if used in regulated environments.

Selection Notes

Select this part only if volume adjustment or sound blocking is required for an existing SC series alarm system. It is not a standalone sound generator. Consider the operating voltage range of the connected alarm to ensure proper integration. Evaluate whether a fixed-volume alarm meets the needs instead, as this is an accessory component.

Part Context

This component belongs to the SC series family of audio indicators produced by Mallory Sonalert. The SC series includes various piezoelectric buzzers and sirens designed for industrial and commercial applications. The SC416 serves as a complementary accessory to these active devices, providing user-adjustable acoustic control features for specific installation requirements.

FAQ

Is the SC416 a standalone buzzer?

No, it is an accessory volume shutter for use with compatible SC series alarms.

What voltage range does it support?

It is rated for use with systems operating between 4 and 16 VDC.