This is a 27V Buzzer. It is mountable via screws on the side to any surface. It has low current consumption and has flange type mounting. A buzzer, also known as a beeper, is a type of audio signalling device that can be mechanical, electromechanical, or piezoelectric. Alarm devices, timers, and confirmation of user input, such as a mouse click or keystroke, are common applications for buzzers and beepers. This Buzzer is a Good performance; general-purpose musical buzzer used commonly in alerting / alarming circuits, rever horn and kids toys etc.
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