Piezo Dual Sound Industrial Buzzer
Unit operates from 1-13v DC and features dual tone operation. Three wires can be used for either continuous tone or pulse tone. Ideal for any signalling or DIY application.
Operating Voltage: 1-13v DC
Current: single tone 35mA / Pulse tone 20mA
SPL: 105dB/30cm single 100dB/ 0cm pulse
Pulse Rate: 2 - 7 pulse/sec
Dimensions: 45(diameter) mm x 26 (H) mm
Mounting: 1 x 3mm screw