FM-24C-900L

Alarms, Buzzers, And Sirens Overview

The FM-24C-900L is a piezoelectric alarm siren manufactured by East Electronics. It operates at a rated voltage of 24V with a current consumption of 20mA. The device features a resonant frequency of 3.7kHz and produces a sound pressure level of 92dB measured at 24V and a distance of 100cm. The unit has a circular diameter of 41.2mm and includes wire leads for connection. It functions within an operating temperature range of -20°C to +70°C.

Alarms, Buzzers, And Sirens Feature Summary

• High output acoustic performance with 92dB sound pressure level
• Reliable piezoelectric construction for consistent operation
• Integrated wire leads for simplified installation

Alarms, Buzzers, And Sirens Applications

• Industrial machinery safety alarms
• HVAC system fault indicators
• Commercial building fire or security sirens

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version from East Electronics or authorized distributors to confirm electrical tolerances and mechanical dimensions. Ensure the supply voltage matches the 24V rating to prevent damage. Check lead length specifications if precise mounting geometry is required for the enclosure design.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a 24V DC powered audible alarm is required. The 3.7kHz frequency provides distinct audibility in noisy environments. Consider the 41.2mm diameter for panel cutout requirements. Verify that the ambient temperature stays within the -20°C to +70°C operational range during deployment.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the FM-24C series of piezoelectric buzzers and sirens from East Electronics. The series typically includes variants with different voltage ratings and sound pressure levels, such as the FM-12(24C) series. These components are designed for general purpose audible signaling in electronic equipment.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes must match the 24V rating, 3.7kHz frequency, and 92dB output. Verify physical compatibility with the 41.2mm diameter and wire lead configuration. Consult manufacturer cross-reference lists for equivalent piezoelectric sirens.