Q. Can you confirm the frequency of this is 100Hz, as specified in the product info?
A. Hi Chris, thank you for your question. The supplier has confirmed it is 400Hz +/- 100Hz.
A round electronic buzzer in black ABS housing with 20cm flying leads offering a high but rich sound.
| Type | Magnetic |
|---|---|
| Voltage Rating | 3V |
| Frequency | 400Hz |
| Size | 26 dia. x 15.2mm |
| Sound Output | 80dB |
| Tone | High, rich |
| Voltage | rating 3V DC |
Q. Can you confirm the frequency of this is 100Hz, as specified in the product info?
A. Hi Chris, thank you for your question. The supplier has confirmed it is 400Hz +/- 100Hz.
Q. Hi, does this buzzer require an external oscillator circuit or will it operate from a DC input? Thanks
A. Hi Carl, thank you for your question. This just requires a DC power supply. The oscillator is built in.