Metal buzzer

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A buzzer is an audible signaling device comprised of a vibrating element and an electronic oscillation circuit. When electric current flows through the oscillation circuit, it induces vibration in the vibrating element, resulting in the emission of high-frequency sound. These buzzer find extensive application across various industries, including computing, alarm systems, agriculture, and automotive electronics. Thanks to their straightforward design and dependable performance, buzzers are favored for their versatility and reliability in numerous fields.

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Why choose CDOE buzzer

Alarm function: used to remind users of the occurrence of specific events or states, thereby generating high-pitched sounds to remind or warn users;
Easy to install and use: Simple design and easy to install. It can be installed at the desired location by screw fixing or plugging.
Waterproof design: Some buzzer products have IP65 waterproof design, which is suitable for use outdoors or in humid environments, improving stability and reliability.

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Features of Buzzer

Certificates

CCC
Waterproof

IP40/IP65
Mounting holes

16MM/19MM/22MM/30MM
LED Lamp

Red

Products of Buzzer

Best Buzzer Manufacturer

CDOE Yueqing Dahe Electric Co., Ltd. has over 20 years of experience in the development and production of buzzer products. The company is equipped with independent CNC machining centers, stamping processing centers, mold design and production centers, as well as intelligent automated assembly and quality inspection laboratories.Our buzzer products feature IP65 waterproof performance, intermittent red flashing lights, and sound alerts to enhance warning effectiveness and improve user-friendliness and inclusivity of the equipment. If you have any questions or special requirements, please feel free to contact us.

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Application Of Waterproof Buzzer Products

Industrial automation: used for fault warning.

Transportation: used for reversing warning.

Building security: used for fire alarm.
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Frequently Asked Question

1. How loud is the sound?

The sound intensity of the product will vary at different distances. At a distance of 0.1 meters, the sound intensity is greater than or equal to 85dB; while at a distance of 1 meter, the sound intensity is greater than or equal to 75dB. Our buzzer products are designed to provide sufficient sound intensity to ensure clear communication in a variety of environments.
2. Can the sound be adjusted?

The buzzer product itself does not have an adjustable function. If you need to adjust the sound intensity, you can install an additional volume adjuster or audio amplifier to adjust the volume of our metal buzzer.
3. Is the buzzer waterproof?

The “G” shaped head metal buzzer is waterproof and reaches IP65 waterproof level. Currently, we offer products with 19mm mounting holes. We are conducting research and development on products with other mounting hole sizes to meet the needs of more customers.

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Yueqing Dahe Electric Co., Ltd.

Metal buzzer

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