When it comes to look for best buzzer devices; be it for any use like for educational purpose, hosting an IQ game quiz, or any other non-fiction show, buzzers always has a significant role to play. Anyhow, before you search for the best buzzer manufacturers in China, or anywhere else, then you first need to look at its types and feature of each one
Then decide which one you need for your required application, by the way I am going to compare two major types of buzzers in this post today which you might find useful, and informative for you. Have a look!
Piezo Buzzers
The piezoelectric buzzers have sound elements with a unique convention. Applying piezo buzzers with an electric field changes its size, like it expands diaphragm, or retracts as charges are introduced/ removed.
The base material in the gathering stays fixed. Piezo signals have a wide working voltage extending from 3 – 250V, and low current draws, commonly <10 mA. ISL piezo ringers highlight a novel thin line profile since they don’t have the same number of interior segments, and are appealing to applications with physical size imperatives.
Magnetic Buzzers
The magnetic buzzers on other hand are more traditional in their functioning as opposed to piezo buzzers. The current is passed through a voice curl to deliver an attractive field. At the point when a voltage is applied the loop creates an attractive field and afterward permits the stomach to vibrate and deliver sound.
This signal kind has a low working voltage going from 1.5 – 12V, and high current draws, regularly > 20 mA. ISL’s attractive signals are alluring for applications requiring a lower sound weight level (SPL) and recurrence. Our Audio Selection Tool will assist you with distinguishing your accurate segment prerequisites
Which Buzzer Best Fits Your Application?
While choosing a best buzzer, it’s must to consider both electrical and physical parameters required. Beside recurrence and SPL, the working voltage, current draw, and full recurrence are generally key components while picking between a piezo and magnetic buzzer.
