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This section provides an overview for buzzers as well as their applications and principles. Also, please take a look at the list of 7 buzzer manufacturers and their company rankings. Here are the top-ranked buzzer companies as of March, 2026: 1.Jiangsu Huawha Electronices Co.,Ltd, 2.Sonitron n.v., 3.Kaili Electronic Limited.
Table of Contents
Categories Related to Buzzers
A Buzzer is a device or mechanism used for warnings and notifications.
Primarily employed to emit sound and attract attention, Buzzers are also available in products utilizing light or vibration. In cases of sudden emergencies or dangerous situations, Buzzers can effectively and rapidly alert people. Quick responses are crucial in emergencies, and Buzzers play a significant role in achieving this.
Furthermore, Buzzers can convey information without the need for complex language or text. Especially when using sound or light, Buzzers provide both visual and auditory information, serving as an easily understandable means of notification. Due to their typically high volume and accompanied light, they are less likely to be overlooked, making them ideal for drawing the attention of large crowds.
However, Buzzers with high frequencies or loud volumes may potentially cause surrounding noise, especially in quiet environments or residential areas. Therefore, attention must be given to choosing an appropriate volume and frequency of use.
Common applications of Buzzers include the following:
Fire alarms detect smoke or heat during a fire and emit high-pitched Buzzer sounds to warn residents and occupants of the building. These are commonly used in conjunction with smoke detectors and heat sensors. Additionally, abnormal situations such as unauthorized entry or theft in a room or building can trigger warnings through means like noise or flashing lights. Sensors detect anomalies and activate alarms.
In basketball games, Buzzers are used to notify the end of the game or the expiration of the attack time limit. Buzzers are also frequently used for announcements in sports like baseball.
In production lines and factory settings, Buzzers are used to indicate the start or completion of specific tasks. Workers can proceed to the next step by hearing the Buzzer sound. This helps reduce workload and streamline processes. Buzzers are also used to detect abnormalities in machinery and equipment, issuing warnings to operators. Automatic alerts for abnormal situations enable early troubleshooting of production issues.
Buzzers are electronic devices that generate sound through the interaction of resonance and vibration. The basic structure of a Buzzer consists of a vibrating element and a driving circuit.
The vibrating element is usually a thin metal or plastic plate, selected to effectively transmit sound waves. When driven, this element vibrates, creating sound waves in the air. The driving circuit controls the current that induces vibration in the vibrating element. This circuit receives a current of the appropriate frequency to generate consistent vibrations, often utilizing an oscillator circuit to generate a steady oscillation.
The driving frequency and the material of the vibrating element influence the characteristics of the sound produced. By utilizing the interaction between the vibrating element and the driving circuit, Buzzers can generate various sounds.
When selecting a Buzzer, several important factors should be considered:
There are Piezo Buzzers and Magnetic Buzzers for acoustic applications. Although they serve the same purpose, there are some differences.
Magnetic Buzzers consist of a magnet and coil and operate through electromagnetic induction.
Piezo Buzzers use a capacitive disc (piezoelectric ceramic) that undergoes mechanical strain when voltage is applied.
Buzzers can be Indicator Buzzers with built-in driving circuits or Transducer Buzzers that operate externally. Indicator Buzzers offer plug-and-play functionality, while Transducer Buzzers allow the setting of the emitted frequency and are smaller in size due to the absence of a driving circuit.
Buzzers operate within a specific voltage range. It is crucial to select the rated voltage that matches the power source and driving circuit voltage. Exceeding the rated voltage may lead to degradation and affect proper operation.
Various mounting methods, such as surface mount or through-hole mount, are available. Choosing the appropriate mounting method based on the substrate and application is essential.
The shape of the Buzzer should be chosen to fit the application and installation space. Selecting a shape suitable for the installation location and aesthetic design is crucial.
The sound pressure level of a Buzzer indicates the volume of the emitted sound. Depending on the environment and application, a high sound pressure level may be required. SPL is measured in decibels (dB), where a larger value indicates a louder sound.
*Including some distributors, etc.
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ISL Products is a designer, manufacturer and supplier of engineered electromechanical component solutions, founded in 1975 and headquartered in New York. With a focus on meeting specific application requirements, they provide unique solutions at the component level. They specialize in a wide range of components such as dc motors, dc gear motors, electronic ballasts for uvc lamps and audio components. Their comprehensive component solutions are tailored to match the unique needs of diverse industries, including healthcare, medical, commercial, and industrial applications. Alongside their product offerings, they also provide integration assistance, industry leading customer service, and global logistical support.
Murata Manufacturing Co., Ltd. (Murata Manufacturing) was founded in 1944 and is headquartered in Nagaokakyo, Japan. Murata Manufacturing designs, manufactures, and sells ceramic-based passive electronic components and solutions globally. The company operates through components, modules, and others segments, serving communications, mobility, industrial, healthcare, and personal electronics customers. They company's product offerings include noise suppression products, quartz devices,RFID devices, phase shifters, and wireless connectivity platforms. Services such as webinars and video library are also available for existing and potential customers alike.
Kingstate Electronics Corporation, founded in 1977, is a Taiwanese manufacturer and distributor of acoustic products that offers professional sound solutions. Their product lineup encompasses various audio devices such as piezoelectric buzzers, electromagnetic buzzers, loudspeakers, microphones, and alarms. They also offer receivers, and headsets, all of which provide similar functionality, catering to diverse audio needs for diverse industries and OEM/OEM/JDM brands, utilized in a range of applications, including security and smart home systems, 5G and smart city solutions, home appliances, and medical devices.
DB Products Limited is a company established in 1976 and based in Hong Kong, China, as a supplier of acoustic components. It manufactures various products, such as MEMS microphones, external drive piezo transducers, mechanical buzzers, noise-cancelling electret condenser microphones, and asymmetric ultrasonic sensors. Each of its manufactured products is in compliance with the REACH standards. The company marketed its manufactured products across China to cater for the electronics, telecommunications, audio, robotics, and home appliances sectors.
Ranking as of March 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Jiangsu Huawha Electronices Co.,Ltd |
23.1%
|
| 2 | Sonitron n.v. |
21.2%
|
| 3 | Kaili Electronic Limited |
15.4%
|
| 4 | ISL Products International. |
15.4%
|
| 5 | DB Products Limited |
11.5%
|
| 6 | Murata Manufacturing Co., Ltd. |
7.7%
|
| 7 | Kingstate Electronics |
5.8%
|
Derivation Method
The ranking is calculated based on the click share within the buzzer page as of March 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 25.0% |
|
Japan
|
1 | 25.0% |
|
Taiwan
|
1 | 25.0% |
|
China
|
1 | 25.0% |
111 products found
111 products
Kanagawa Co., Ltd.
380+ people viewing
Last viewed: 23 hours ago
High quality acoustic components manufactured by DB Products Ltd. (Hong Kong). We have a wide lineup of piezoelectric buzzers and magnetic buzzers.
ISL Products International.
140+ people viewing
Last viewed: 23 hours ago
SL Products piezo buzzers commonly referred to as indicators, are constructed with an internal frequency generator (drive circuit) for simple appli...
Hunston Electronic
140+ people viewing
Last viewed: 23 hours ago
■Mechanical Buzzer The mechanical buzzer with a built-in oscillation source uses a coil to generate a magnetic field to drive parts to strike the d...
Keiyo Engineering Co., Ltd.
430+ people viewing
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Introducing the Doze Watcher "Hitomi-chan" mini plus model with a vibrating pad and enhanced warning. ■Features - Detects falling asleep, looking ...
Ushiyama Denki Co., Ltd.
340+ people viewing
Last viewed: 1 hour ago
■Function ・When the threshold value (air pressure value you set) falls below, a buzzer will notify you. ・Signal output function to device control...
Unimation System Co., Ltd.
600+ people viewing
Last viewed: 19 hours ago
This is a warning device that detects a sudden rise in water and immediately turns on a revolving light and sounds a buzzer at that location. The p...
Real System Co., Ltd.
530+ people viewing
Last viewed: 7 hours ago
Just press the EZ-CALL call button and you will be notified by the LED display and buzzer of the other device connected via wired LAN or wireless L...
2 models listed
Mitsuba Sankowa Co., Ltd.
560+ people viewing
Last viewed: 23 hours ago
Features ■Can operate with a wide voltage range of 12V to 48V Can be used in many applications such as DC12V/24V/36V/48V, such as cars, trucks, con...
SHIMADEN
660+ people viewing
Last viewed: 46 minutes ago
■Product description When combined with an ON-OFF controlled heating device, it detects heater disconnection and outputs an alarm signal. HB21 seri...
WIN SOURCE ELECTRONICS
290+ people viewing
Last viewed: 23 hours ago
■Summary Alarms, buzzers, and sirens provide important warning and notification functions in a variety of applications, from security systems to em...
Keiyo Engineering Co., Ltd.
510+ people viewing
Last viewed: 5 hours ago
Equipped with a high-performance algorithm that detects the driver's driving status in real time, Hitomi-chan mini Plus detects it and supports saf...
ISL Products International.
160+ people viewing
Last viewed: 23 hours ago
■Audio Alert Solutions You can find ISL Products’ value-added magnetic buzzers in a broad range of applications. Our magnetic buzzers offer optimal...
Hunston Electronic
160+ people viewing
Last viewed: 23 hours ago
■Piezo Buzzer The piezo buzzer main structure has a piezo element and built-in oscillation source.Its advantages are simple structure;it is suitabl...
Mitsuba Sankowa Co., Ltd.
550+ people viewing
Last viewed: 4 hours ago
Features ■Can operate with a wide voltage range of 12V to 48V Can be used in many applications such as DC12V/24V/36V/48V, such as cars, trucks, con...
Tool System Co., Ltd.
180+ people viewing
Last viewed: 23 hours ago
■Features ・Hochiki is a world brand that provides peace of mind. ・From Japan's first disaster prevention manufacturer to the world's comprehensiv...
4 models listed
Real System Co., Ltd.
670+ people viewing
Last viewed: 23 hours ago
Just press the EZ-CALL call button and you will be notified by the LED display and buzzer of the other device connected via wired LAN or wireless L...
2 models listed
Hunston Electronic
100+ people viewing
Last viewed: 23 hours ago
■Magnetic Buzzer It is a magnetic buzzer with a built-in oscillation source consisting of a magnet and a coil. The advantage of the magnetic buzze...
Nimatsu Electric Co., Ltd.
350+ people viewing
Last viewed: 23 hours ago
Kingstate is a Taiwanese audio product manufacturer founded in 1977. We manufacture acoustic components such as buzzers, micro receivers, speakers,...
Nimatsu Electric Co., Ltd.
460+ people viewing
Last viewed: 13 hours ago
Hua-Jie is a Taiwanese manufacturer of switches, acoustic components, and sensors founded in 1989. The company is headquartered in Taoyuan, Taiwan,...
Nimatsu Electric Co., Ltd.
280+ people viewing
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■Summary AL Goodwell Industries is a Hong Kong manufacturer of speakers, mylar speakers, speaker boxes, multimedia speakers, condenser microphones,...
Nimatsu Electric Co., Ltd.
630+ people viewing
Last viewed: 23 hours ago
AATC (Advanced Acoustic Technology Corp.) is a Taiwanese manufacturer of high-quality electroacoustic components. Our main products include buzzers...
WIN SOURCE ELECTRONICS
250+ people viewing
Last viewed: 7 hours ago
■Summary Audio accessories are essential for enhancing and customizing your sound experience. This category includes everything from connectors and...
Nimatsu Electric Co., Ltd.
490+ people viewing
Last viewed: 23 hours ago
Hitpoint is a Taiwanese manufacturer of piezoelectric buzzers, electromagnetic buzzers, speakers, and mini microphones founded in 1983. HITPOINT pr...
Nimatsu Electric Co., Ltd.
340+ people viewing
Last viewed: 23 hours ago
*Not available for retail sale. The estimate will be based on the minimum LOT assuming mass production. The transaction amount for one order is aro...
Nimatsu Electric Co., Ltd.
360+ people viewing
Last viewed: 23 hours ago
*Not available for retail sale. The estimate will be based on the minimum LOT assuming mass production. The transaction amount for one order is aro...
Nimatsu Electric Co., Ltd.
650+ people viewing
Last viewed: 10 hours ago
Hunston is a Hong Kong-based audio components manufacturer founded in 2012. The main products are buzzers, speakers, microphones, receivers, piezoe...
Nimatsu Electric Co., Ltd.
510+ people viewing
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Bang-Tec is a Taiwanese manufacturer of speakers, receivers, condenser microphones, and buzzers. Our products are used by famous audio equipment ma...
SVBONY Optical Products Company
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Retekess remote key finder (key tracker) helps you find easily lost items. Attach the receiver to keys, pets, remote controls, wallets, glasses, ca...
SVBONY Optical Products Company
320+ people viewing
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■Features The appearance design of the product is novel and fashionable, the size of the pager is very large, and the hand feeling is excellent. - ...
SVBONY Optical Products Company
310+ people viewing
Last viewed: 23 hours ago
■Features ・Location is accurate and easy to find, increasing service efficiency ・Up to 6 days guest transmitter standby time, signal is stable -T...
