Alarm Buzzer DC 12V 85dB Mini Electronic Alarm Buzzers Constant Tone Active Mechanical Buzzer

Welcome to my store. I hope you have a pleasant shopping experience.Model Number : Electronic Alarm Buzzers Brand Name : Aideepen Origin : Mainland China Certification : CE Voltage : 3v/6v/9v/12v (optional) Working current : 25ma Working frequency : 400±100hz Sensitivity : 85±3db