- This mini electronic beeper support DC 3-24V power supply and produce continous high-decibel alarm sound up to 85dB.
- 50mm mounting hole spacing and 18mm thickness with 2-wire pigtails easy to connect.
- Just connect to to any power supply from 3 to 24 Volts. Complete drive circuit incorporated for direct operation from DC power source.
- Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm.
Active Piezo Buzzer
- Material: ABS
- Color: Black
- Type: Continous Sound
- Working Voltage: DC 3-24V
- Rated Voltage: DC 12V
- Max Rated Current: 30mA
- Mini Sound Output: 85dB
- Response Frequency: 3000 +/- 500
- Operating Temperature: -20 to 50 degree
- Storage Temperature: -30 to 80 degree
- Module Size: Approx. 50x18m