SFM-20B Piezoelectric Buzzer

The Piezoelectric Buzzer is a piece of electronic equipment that produces a tone, alarm, or sound. It’s lightweight, has a simple design, and is inexpensive. Because of its low power consumption, it is perfect for many battery-powered products.

Unlike magnetic buzzers, which have a narrow functioning voltage range of one to sixteen volts, piezo buzzers may typically operate between three and 250 volts. Furthermore, magnetic buzzers require 30 to 100 milliamperes of power, whereas piezo buzzers often consume less than 30 milliamperes – even at higher rate frequencies. And, while Piezoelectric Buzzers have a larger footprint than magnetic buzzers, they generate more sound intensity.

Key Product Features:

• Simple, small, and durable
• When connected to rated power, the buzzer will constantly ring.
• Can be easily managed.
• Utilized in alarms, warning devices, and car alerts
• Furthermore, because they can emit a wide variety of audible sounds, they are also used in pest deterrent systems.

Specifications:

Package Contains:

• 1pc