22071 - Dual Function Piezo Buzzer. (1pc)
Piezo buzzers are ideal for loud ambient environments due to their higher tone and more piercing sound. They also feature low current draw.
Features:
Dual function - continuous or intermittent sound operation.
Panel mounting via 28mm hole.
User adjustable sound level shutter:
Specifications:
Sound level: 90db(A) @30cm (max.)
Multi-voltage operation: 6-28VDC.
Frequency: 2.9Khz (nominal).
Current draw: 20mA @ 12VDC
Size: 43mm diameter x 33mm
For internal use only
