As a leading piezo buzzer distributor and manufacturer, HUAWHA Electronics specializes in high-performance 12VDC 90dB piezo buzzers, designed for industrial, automotive, and consumer electronics applications. Our products combine superior sound output, reliability, and energy efficiency to meet global standards.

Key piezo buzzers Features:

12VDC Operation : Stable performance with wide voltage tolerance (10V-16V)

90dB High Sound Output : Clear and audible in noisy environments

Low Power Consumption : Ideal for battery-powered devices

Compact & Durable Design : SMD and through-hole options available

Customizable Solutions : Adjustable frequency, sound patterns, and mounting styles

Item		Spec	Condition
1	Rated voltage	12VDC
2	Operation voltage	3～24VAC
3	Sound Pressure Level=SPL	Min 90dB Typical 95dB	Standard State, Standard Drive Circuit. Rated voltage, Distance at 0.1m
4	Oscillation frequency	3700±500Hz
5	Response time	Max 50mS	Lowest operation voltage
6	Range of operation temperature	-20～+60℃	SPL ≥ 90dB
7	Range of preservation temperature	-30～+70℃
8	Terminal strength	10N	Pull load on the direction of the terminal axis
9	Externals size	Φ23x19	Refer to the attached drawing
10	Mass	5g

Why Choose HUAWHA Electronics?

15+ Years of Expertise : Trusted by global clients for high-quality audible solutions

ISO 9001 & RoHS Certified : Ensures compliance with international standards

Competitive Pricing & Low MOQ : Sample orders accepted, bulk discounts available

Fast Lead Times & Reliable Shipping : DDP, FOB, and express logistics support

OEM/ODM Services :Custom branding, packaging, and technical specifications

As 12VDC 90dB Piezo Buzzer manufacturer in China, we own import -and-export license. Our 12VDC 90dB Piezo Buzzer have been approved by CE, RoHs. Our factory has been verified by SGS and ISO.We keep supplying the most advanced technology and the high-quality products to our customers. Each HUAWHA Electronics customer will have flexible service for their order. ODM and OEM is available.
From product designing, purchasing and testing, every step is controlled strictly by our QC staffs in order to make sure the perfect quality of our products. Currently, over 70% products are exported to US, South East Asia and Europe.