Round Buzzer 12V (2300 Hz Resonant, 25 mA)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future ElectronicsCheapest | Buzzer 12V | 10 EGP | View in store |
 Circuits Electronics | Buzzer 12V | 10 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 10 EGP
About this product
A round audio buzzer rated at 12 V with a resonant frequency of 2300 ±300 Hz, close to the audible 2 kHz range. It is used to generate alert tones and beeps in electronic projects. Its rated current is 25 mA and it gives at least 90 dB at 10 cm.
Specifications
- Rated voltage
- 12 V
- Resonant frequency
- 2300 ±300 Hz
- Rated current
- 25 mA
- Minimum sound output
- 90 dB at 10 cm
- Shape
- Round
Frequently asked questions
What is the price of Round Buzzer 12V (2300 Hz Resonant, 25 mA) in Egypt?
Round Buzzer 12V (2300 Hz Resonant, 25 mA) currently costs 10 EGP in Egypt.
Where can I buy Round Buzzer 12V (2300 Hz Resonant, 25 mA) in Egypt?
Round Buzzer 12V (2300 Hz Resonant, 25 mA) is available from Future Electronics and Circuits Electronics. Compare the offers above to find the best price.
Can I drive it directly from an Arduino pin?
The rated voltage is 12 V, while Arduino digital pins output 5 V, so the buzzer will be quieter than its rating. For full output, power it from a 12 V supply and switch it with a transistor controlled by the Arduino.
What supply voltage should I use?
Use 12 V to reach the rated sound output. Running it at a lower voltage reduces loudness, and the listing does not specify operation at other voltages.
