Details

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BUY HY25-P https://www.utsource.net/itm/p/12609756.html

Parameter	Description	Value
Product Name	HY25-P
Type	Piezo Buzzer
Operating Voltage	Voltage range for proper operation	3V to 12V DC
Sound Pressure	Sound level at 1 meter distance	85dB (at 10cm, 12V)
Frequency Range	Range of frequencies it can produce	2kHz to 4kHz
Resonant Frequency	Optimal frequency for maximum sound output	3.3kHz
Current	Typical current consumption	< 5mA
Dimensions	Physical size of the component	25mm x 25mm x 9mm
Weight	Weight of the component	6g
Operating Temp.	Temperature range for reliable operation	-20掳C to +70掳C
Storage Temp.	Temperature range for storage without damage	-30掳C to +80掳C

Instructions:

1. Power Supply: Connect the positive terminal of the power supply to the red wire and the negative terminal to the black wire.
2. Installation: Ensure the buzzer is securely mounted on a flat surface using the provided mounting holes or adhesive pads.
3. Operating Environment: Avoid exposing the buzzer to environments with excessive moisture or corrosive gases.
4. Wiring: Keep wiring away from high-temperature sources and ensure connections are secure to prevent short circuits.
5. Frequency Adjustment: For optimal performance, operate the buzzer at its resonant frequency (3.3kHz).
6. Maintenance: Clean the buzzer with a dry cloth; do not use solvents or abrasive materials.
7. Storage: Store in a dry place within the specified storage temperature range to avoid damage.

(For reference only)