Intermittent Sound Electronic Active Buzzer SFM-27 DC 3-24V

This is a small, active electronic buzzer with intermittent sound. Including Audio Alert in your electronic designs is a terrific idea. It produces an audible tone with a coil element and runs on a DC 3–24V supply.

The “Intermittent Sound Electronic Active Buzzer SFM-27 DC 3-24V” is an electronic buzzer that produces sound intermittently. It operates on a DC voltage range of 3 to 24 volts. Unlike passive buzzers, active buzzers generate sound without the need for an external oscillating signal.

This type of buzzer is commonly used in various applications where intermittent sound alerts are required, such as in alarms, timers, and notification systems. The wide voltage range allows for versatility in different electronic projects, and the intermittent sound feature can be useful for signaling specific events or conditions.

Details:

• Model Number: SFM-27
• Type of Sound Production: Spoken Sound
• Voltage Range: DC 3-24V
• Rated Current: under 12 milliamperes
• Sound Pressure: over 95 decibels
• Size of Body: 30 x 15 mm
• Length of cable: 10 cm; weight: 16 g