Product Description
Diameter of mounting hole: 16.3 mm
AD16-16M AD16-16SM
Diameter of mounting hole: 22.3 mm
AD16-22M AD16-22SM
Diameter of mounting hole: 30.5 mm
AD16-30M
Technical Parameters
Products series | AD16-16M | AD16-16SM | AD16-22M | AD16-22SM | AD16-30M |
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Frequency | 80dB | 80dB | 80dB | 80dB | 100dB |
Protection | IP31 | IP31 | IP31 | IP31 | IP31 |
Standard | IEC 60947 | IEC 60947 | IEC 60947 | IEC 60947 | IEC 60947 |
Certification | CCC CE RoHS | CCC CE RoHS | CCC CE RoHS | CCC CE UL RoHS | CCC CE RoHS |
Note: 1) all products are 2 year warranty; 2) 80 or 100 decibels volume at one meter.
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FAQs
1. Why is a buzzer used in a circuit?