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This section provides an overview for alarm buzzers as well as their applications and principles. Also, please take a look at the list of 12 alarm buzzer manufacturers and their company rankings. Here are the top-ranked alarm buzzer companies as of December, 2024: 1.Zhejiang Ninuo Electric Co., Ltd., 2.NINGBO SANCO ELECTRONICS CO., LTD..
Table of Contents
An alarm buzzer is an acoustic signaling device used to notify abnormalities or emergency situations.
Utilized in various locations such as factories, buildings, and vehicles, it contributes to enhancing safety and operational efficiency. It is an essential device for promptly understanding and responding to abnormalities or emergencies. Alarm buzzers find applications in situations like firefighting systems, security systems, and vehicle backup alarms.
The operational principle involves vibrating oscillators or resonators when an electrical signal is applied, generating a distinctive sound.
When selecting an alarm buzzer, factors such as suitable volume, frequency, and signal type for the environment should be considered. These lead to improved safety and operational efficiency.
*Including some distributors, etc.
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ASSA ABLOY Group, established in 1971 and headquartered in Phoenix, AZ, United States, is a manufacturer of alarm controls and access control equipment and systems. The company offers a wide range of standard access control components that include electromagnetic locks, monitoring and controlling stations, and egress devices. It also provides the full gamut of additional accessories, such as keypads, push plates, and push buttons. It offers clients turnkey hands-free systems, K-12-suitable systems, and unique custom solutions. The company primarily serves educational facilities, workplace environments, and office buildings.
Pepperl+Fuchs, Inc. was founded in Mannheim, Germany in 1945 developing the forerunner of the proximity switch. Pepperl+Fuchs continues to develop proximity sensors as well as other industrial sensors including ultrasonic sensors, rotary encoders, positioning systems, display and signal processing, vibration monitoring, industrial communication, and signal processing as well as related accessories and software. Explosive protection products include safety barriers, surge protection, wireless solutions, HMI systems, power supplies, electrical explosion protection equipment, level measurement, and related software.
Werma Signaltechnik GmbH + Co. KG, established in 1950 and headquartered in Norcross, USA, is a manufacturer of visual and acoustic signaling devices. The company's products include signal towers, beacons, and sirens, enhancing safety and efficiency across mechanical engineering, machine safety, and clean room environments. Its products offer flexibility, visibility, and easy installation, catering to individual workstations and entire buildings. Its signal towers can be transformed into machine data acquisition systems, aligning with Industry 4.0 trends. The company has received the "TOP 100" seal of approval, acknowledging its social engagement within the German SME sector in 2024.
Nader founded in1999, is a manufacturer and supplier of miniature circuit breakers in Shanghai, China. The company produces miniature circuit breakers, contractors, molded case circuit breakers, and accessories such as alarm contacts, shunt trippers, reclosing controls, under voltage trippers, and remote controls used in construction, telecommunication, electronics, electrical, and industrial industries. The company is certified by CE, RoHS, CCC, UL, and TUV. The company facility is an International Test Center and has earned the strategy cooperation of the CNAS, CQC, and US UL organizations.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Zhejiang Ninuo Electric Co., Ltd. |
50.0%
|
| 2 | NINGBO SANCO ELECTRONICS CO., LTD. |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the alarm buzzer page as of December 2024. 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
|
2 | 100.0% |
