EFM-260A

Features: 
Small size
Low height and light weight
Easy mounting
High reliability
Characteristic Min Typical Max Notes
Type Piezo
Excitation Internal Driven Tone: Continuous
Sound Pressure Level dB at 30cm 85 Measured 85 dB at 30cm
Frequency kHz 3.5 Rated frequency ± 0.5 kHz
Voltage V 12 24 36 DC voltage
Current mA 12
Temperature ºC -20 70
Width mm 23 Case:PC/Black
Height mm 9.8
Weight g 4.3
Termination pin Pin separation: 15.00mm
Characteristic Response: 

Dimension Drawing: