EFM-310B

Features: 
High output
Sealed type
High reliability
Characteristic Min Typical Max Notes
Type Piezo
Excitation Internal Driven Tone: Siren
Sound Pressure Level dB at 30cm 96 Measured 96 dB at 30cm
Voltage V 3 6 9 DC voltage
Current mA 80
Temperature ºC -20 70
Width mm 42 Case:ABS/Black
Height mm 18
Weight g 20
Termination lead wire
Characteristic Response: 

Dimension Drawing: