MSR205NJR

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Alarms, buzzers, and sirens are used in a variety of applications, and the MSR205NJR is among those solutions designed to help alert and protect people. The MSR205NJR is a miniature buzzer intended for intermittent audible alarm applications and features a flat, stylish surface-mount design with a non-volatile plastic housing. It is rated at an attractively low sound pressure range of 65dB with an operating current range from no load to 30mA.

The MSR205NJR has a simple block diagram. An AC transformer is connected, pre-programmed to convert an AC signal into DC. This DC signal can be used to drive a transducer such as the MSR125NJR with an optimal output level. The diode rectifier is used to set a DC voltage up to the pre-programmed output. This DC voltage will then drive the transducer as well as providing gate triggering on the chip. The chip then drives the transducer.

The MSR205NJR has a variety of applications in safety and alarm systems. It is ideal for use in industrial and office equipment, and is also preferred in medical, commercial, and military applications. It is reliable, has a low current draw, and generates attractive sound pressure levels. The MSR205NJR can also be integrated into home security systems and alarms.

In addition to its wide range of applications, the MSR205NJR is easy to install and use. The buzzer is simply connected to the power supply and requires no adjustments or programming. The volume and tone settings are pre-programmed, and the buzzer is self-latching, meaning once it is triggered, it will continue to sound until reset.

The MSR205NJR is a reliable, effective solution for any audible alarm application. Its attractive sound pressure levels, low current draw, wide application range, and easy installation make it the ideal choice for any commercial, industrial, or residential application. The MSR205NJR is a versatile, affordable, and effective way to provide security and safety with an audible alarm.

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