16mm buzzer sound 1. 6V,12V,24V 2. top shape:round,square,rec 3. Cutoutout: 16mm 4. 26years factory experience

buzzer sound

Technical data  (UZ16 Series Buzzers)
Rating Voltage	6V AC/DC	12V AC/DC	24V AC/DC
Frequency	2.3+-0.5KHZ
Sound output at 1m(dB)	75
Life(H)	1000
Dielectric Strength	1000V
Ambient Temperature	-10°C~+55°C

16mm buzzer sound