IE122412-2

Alarms, Buzzers, And Sirens Overview

The IE122412-2 is an electro-mechanical indicator manufactured by DB Unlimited. It operates at a resonant frequency of 2.4 kHz with a minimum sound pressure level of 85 dBA. The device requires an operating voltage between 8V and 15V and draws a current rating of 30 mA. Its physical dimensions are 12.8 mm x 12.8 mm x 6.5 mm, utilizing surface mount technology for installation.

Alarms, Buzzers, And Sirens Feature Summary

• Built-in active oscillator circuit for direct drive capability
• Surface mount package design for automated assembly
• Single tone mode operation for audio indication

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indicators
• Appliance audio alerts
• Industrial control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage tolerance and current consumption requirements against your system design before ordering. Confirm that the surface mount footprint matches your PCB layout constraints. Ensure the operating environment remains within the specified temperature range to maintain acoustic performance and component longevity.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, surface-mountable audio indicator is required. It is suitable for applications needing a single-tone alert with moderate sound output. Consider the 8V to 15V supply range compatibility with your power architecture. Evaluate space limitations as the unit measures 12.8 mm square.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the DB Unlimited series of electro-mechanical indicators. These devices combine a piezoelectric element with internal driving electronics to produce audible tones. They are designed for integration into various electronic assemblies where visual signals are insufficient or supplementary audio feedback is necessary.

Alarms, Buzzers, And Sirens Replacement Considerations

Check pinout compatibility and dimensional tolerances if substituting. Verify that alternative parts support the same 2.4 kHz frequency and 85 dBA output level. Ensure the replacement component accepts the 8V to 15V input range without modification.