ZYAMY 4PCS DC 6-12V Active Buzzer Wired Mini Connector Tone Sounder Speaker Electronic Alarm Ringer Buzzers 85dB

Package included: 4 PCS Active Buzzer Long Continous Beep Tone Alarm Ringer,approx.5cm/ 1.97"length,Size:12 x 9.5 mm/ 0.47" x 0.37" This module is ideally suited to adding sound to your project,stable performance and long service life, small size satisfies your need High quality and durable materials are suitable with your devices, it is convenient to operate This buzzer is widely used in computers, printers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other electronic products as a sound device The structure of product is compact that provide excellent reliability and practicality