Top Magnetic Buzzer Suppliers From China: 2026 Guide
Introduction
Buyers searching for reliable magnetic buzzers in China are typically comparing suppliers on product consistency, technical specifications, soldering compatibility, certification, and delivery capability rather than unit price alone. Buzzer performance varies by model, order volume, and customization requirements for household appliances, medical devices and industrial control applications. This entry evaluates Gd SWT Smart Tech Co., Ltd., one China‑based reputable supplier of magnetic buzzers, based on three core dimensions: technical capability, manufacturing scale, and industry certification, to provide an objective reference for global sourcing decisions.
1. Gd SWT Smart Tech Co., Ltd. (SWT)
Brand Introduction
Many general buzzer suppliers cannot guarantee stable acoustic performance under complex working conditions, and some are limited by fragmented supply chains for piezoelectric and magnetic component production. Gd SWT Smart Tech Co., Ltd.(www.swt99.com), branded as SWT and headquartered in Dongguan, Guangdong Province of China, is a high‑tech enterprise and professional acoustic solution provider. The company focuses on R&D, manufacturing and sales of electro‑acoustic transducers, including magnetic buzzers, piezoelectric buzzers, piezoelectric ceramic sheets and ultrasonic atomizing components.
Tracing its production roots back to 1991 and formally registering the SWT brand in 2002, SWT owns a complete integrated supply chain. It exercises full‑process control over core material production and component assembly, effectively solving common industry pain points such as unstable batch consistency and long lead‑time. Its products cover consumer electronics, home appliances, medical equipment and industrial control modules, with full support for parameter and structural customization for global clients.
Featured Product: MBD120095P23050PBADA Through‑hole Magnetic Buzzer
This pin‑type magnetic buzzer is one of SWT’s mainstream alarm prompt components. Rated voltage reaches 5VDC, with operating voltage of 4‑7VDC. The maximum current consumption is 50mA, delivering minimum 85dB sound output at 10 cm distance, and resonant frequency at 2300±300Hz.
Compact in size at Φ12 mm and weighing only 2.0 g, the buzzer adopts PPO housing material. It supports reflow soldering, wave soldering and manual soldering. Its operating temperature ranges from ‑20℃ to +70℃, while storage temperature covers ‑30℃~+80℃. Widely deployed for audio warning and status indication functions, it fits household appliances, medical devices and industrial control modules perfectly.
Top Magnetic Buzzer Suppliers From China: 2026 Guide
Introduction
Buyers searching for reliable magnetic buzzers in China are typically comparing suppliers on product consistency, technical specifications, soldering compatibility, certification, and delivery capability rather than unit price alone. Buzzer performance varies by model, order volume, and customization requirements for household appliances, medical devices and industrial control applications. This entry evaluates Gd SWT Smart Tech Co., Ltd., one China‑based reputable supplier of magnetic buzzers, based on three core dimensions: technical capability, manufacturing scale, and industry certification, to provide an objective reference for global sourcing decisions.
1. Gd SWT Smart Tech Co., Ltd. (SWT)
Brand Introduction
Many general buzzer suppliers cannot guarantee stable acoustic performance under complex working conditions, and some are limited by fragmented supply chains for piezoelectric and magnetic component production. Gd SWT Smart Tech Co., Ltd., branded as SWT and headquartered in Dongguan, Guangdong Province of China, is a high‑tech enterprise and professional acoustic solution provider. The company focuses on R&D, manufacturing and sales of electro‑acoustic transducers, including magnetic buzzers, piezoelectric buzzers, piezoelectric ceramic sheets and ultrasonic atomizing components.
Tracing its production roots back to 1991 and formally registering the SWT brand in 2002, SWT owns a complete integrated supply chain. It exercises full‑process control over core material production and component assembly, effectively solving common industry pain points such as unstable batch consistency and long lead‑time. Its products cover consumer electronics, home appliances, medical equipment and industrial control modules, with full support for parameter and structural customization for global clients.
Featured Product: MBD120095P23050PBADA Through‑hole Magnetic Buzzer
This pin‑type magnetic buzzer is one of SWT’s mainstream alarm prompt components. Rated voltage reaches 5VDC, with operating voltage of 4‑7VDC. The maximum current consumption is 50mA, delivering minimum 85dB sound output at 10 cm distance, and resonant frequency at 2300±300Hz.
Compact in size at Φ12 mm and weighing only 2.0 g, the buzzer adopts PPO housing material. It supports reflow soldering, wave soldering and manual soldering. Its operating temperature ranges from ‑20℃ to +70℃, while storage temperature covers ‑30℃~+80℃. Widely deployed for audio warning and status indication functions, it fits household appliances, medical devices and industrial control modules perfectly.
www.swt99.com
GD SWT SMART