Home > Internal Driven Piezo Buzzer

HP3025AXW Automotive Warning Buzzer

Automotive buzzer
Automotive Warning Buzzer
Car door Buzzer
Product description: HP3025AXW Automotive Warning Buzzer, Car door Buzzer- 90dB at 12V DC .Automotive buzzer is an electronic sound signaling device used in vehicles to provide audible warnings, alerts, and feedback to th
INQUIRY

HP3025AXW Automotive Warning Buzzer, Car door Buzzer

Automotive warning buzzers are safety devices designed to alert drivers to critical vehicle conditions, such as open doors, seatbelts, low fuel, or activated parking aids. These piezo-electric or electromagnetic components generally produce high-decibel (90~100dB) alerts to ensure driver awareness. Common types include ignition, headlight, and reverse parking buzzers.

Buzzer Datasheet:

Lead wire type
Internal Driven Piezo Buzzer (With oscillator circuit)
Dia 30 x25mm Worked with 12V DC , Output3.5K Hz 90dB at 10cm.

This Piezo Audio Indicator applied to Home appliance, Passenger Cars etc for alarm.

Type	UNIT	HP3025AXW	HP3025BXW
*Min. Sound Output at10cm	dB	90	90
Rated Voltage	VDC	12	12
Operating Voltage	VDC	3~20	3~20
Resonant Frequency	Hz	3500±500	3500±500
*Max. Current Consumption	mA	10	10
Tone Nature		Continuous	Pulse 1-4Hz
Operating Temperature	°C	-20～+70
Storage Temperature	°C	-30～+80
Weight	g	13