Easy to use Electronic Beeper Alarm Sound Buzzer - Ready to Solder, Positive Negative
Measures 11.8mm diameter and 9.5mm height. Input 5V - 12V - It will be a softer at 3V and very loud at 12V.
DIY electronic hardware part - so many uses. Easy to solder. Remove sticker label after soldering.
Common uses for these beepers are confirmation or warning. Can also be used to locate lost toy (drone, helicopter, etc) and so much more.

Technical Details

Product Details

Package Dimensions
Width : 2 inch
Height : 0.5 inch
Length : 2.5 inch

Shipping Weight: 0.48 ounce (View shipping rates and policies)

ASIN : B01FV9IEYI