Product Information
Name: Active Buzzer
Colour: Black
Voltage: 3V 5V 9V 12V
Cable length: 55mm
Operating frequency: 2500±200Hz
Operating current: 25mA
Product material: ABS
Features
The buzzer is made of lead zirconate titanate or lead niobate piezoelectric ceramic material. On both sides of the ceramic
silver electrodes on both sides of the ceramic sheet, polarised and aged, then glued together with a brass or stainless steel sheet.
or stainless steel.
Scope of application
Active buzzers are widely used in everyday life as sound generating devices in telephones, mobile phones, computers, air conditioners, refrigerators, microwave ovens/computers, printers, photocopiers, alarms, electronic toys, car electronics, telephones, timers and other electronic products.
-Hello Dear Customer: if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
Package Include: According to your choose. Please Select Size And Quantity Pack From Drop Down Option Above.
Payment:
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Delivery details:
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*The items you ordered will be shipped out in 2 business days by Air Mail when your payment is clear.
Terms of sales:
*If you are not satisfied with the item, please contact us.
*We will offer a Full Refund to you when we receive your returned item.
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About us:
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Contact us:
*We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please allow 24 business hours for us to respond.
*About item: For the functional products in our shop, we make sure that the functions are the same as the description, but the actual color and shape may look a little different from the pictures because of the technical improvement and manufacturing variance. Please be advised before you bid.
