FBMB1275 Magnetic Buzzer is a type of buzzer that produces audible sound by using a magnetic field to vibrate a diaphragm. This buzzer is a small, compact and inexpensive device that is commonly used in electronic devices to provide sound signals for various purposes. FBMB1275 has a voltage range of 3V-24V and a sound pressure level (SPL) of 85dB-95dB. Moreover, FBMB1275 Magnetic Buzzer can be utilized in various applications, including alarms, timers, doorbells, toys, and other electronic devices. Also, this buzzer is easy to install and has low power consumption, making it an efficient and cost-effective solution for generating sound signals.