MSS5DLHSP

Alarms, Buzzers, And Sirens Overview

The MSS5DLHSP is a medical-grade piezoelectric buzzer from the Mallory Sonalert MSS series, designed for board mounting with through-hole PC pins. It operates on a DC input voltage range of 4 to 6 volts and features internal drive circuitry for direct interfacing. The device delivers a sound pressure level of 90 dBA at 10 cm distance. It is certified to IEC 60601-1-8 standards for medical alarms and supports multiple tone outputs. The unit functions within an operating temperature range of -30°C to +55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Complies with IEC 60601-1-8 standards for medical alarm systems
• Integrates internal drive circuitry for simplified interface design
• Produces multiple tone variations for distinct alert identification
• Constructed for reliable operation in clinical environments

Alarms, Buzzers, And Sirens Applications

• Cardiac monitoring system alarms
• Ventilator failure detection indicators
• Oxygen level warning devices
• General medical equipment audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific part number matches the required IEC 60601-1-8 certification level for your intended medical application. Confirm the voltage rating aligns with your system's power supply specifications. Ensure the through-hole pin configuration fits your PCB layout constraints. Check for any specific regulatory documentation requirements mandated by your target market before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a medical-certified audible indicator with integrated driving electronics is required. It is suitable for designs needing multiple tone options without external microcontrollers. Consider the 90 dBA output level against ambient noise requirements. Verify that the 4V to 6V operating range matches the available logic or power rails in the host system architecture.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSS series of medical piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series is specifically engineered for healthcare applications requiring compliance with international safety standards. These devices replace older electromechanical solutions with solid-state reliability and consistent acoustic performance across varying temperatures.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.