Whether you’re designing medical equipment, building a smart home device, or specifying components for heavy industrial machinery, one thing almost every electronic system shares is the need for reliable audio feedback. That’s where Shogyo’s buzzer and piezo product lines come in.

We’ve been supplying piezoelectric and electromagnetic buzzer components to engineers and procurement teams around the world for decades. Our lineup spans everything from miniature SMD buzzers for compact wearables to robust, high-decibel transducers built for harsh industrial environments. Here’s a look at what we offer.

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Audio Indicators

Our largest and most versatile product line. Available in piezo, magnetic, and solid-state technologies, with mounting options including PCB pins, screw terminals, quick-connect tabs, lead wires, and SMD — operating from as low as 1.5V up to 120V AC/DC. Sound output ranges from 70 dB up to 105 dB, with tone patterns including continuous, fast pulse, slow pulse, hi-low, and sweeping siren. If you need a self-contained, ready-to-install audio alert, this is your line.

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Audio Transducers

For designs where your firmware drives the audio output directly. Transducers give engineers control over frequency, pulse pattern, and tone.  Ideal for medical devices, industrial safety equipment, and any application with specific or branded alert requirements.

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Piezo Elements

Bare piezo discs for custom acoustic assemblies. Lightweight, low-cost, and highly adaptable. Used across consumer electronics, sensing applications, and OEM designs where the element is integrated directly into an enclosure or housing.

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Piezo Sirens

When you need to be heard, these deliver. Our siren line puts out 105–110 dB at 100 cm with a sweeping siren tone. Built for security systems, fire and gas detection, industrial alarms, and any outdoor or high-noise environment where a standard buzzer won’t cut it.

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Not sure which product fits your application? Our team works with engineers and buyers at every stage — from initial design to production. Get in touch or request a quote today.

 

Looking for Reliable Power Supply Units with Greater Supply Chain Flexibility?

Shogyo fits the bill!

At Shogyo, we understand that supply chain stability is more important than ever.

That’s why we proudly offer manufacturing in both Vietnam and China.

With over 90% of global PSU production still concentrated in China, our Vietnam facility provides a valuable opportunity to reduce risk and strengthen your sourcing strategy.

Both of our facilities are fully equipped to produce standard, value-added, and custom power supply units—built to the same rigorous quality standards upheld across our global manufacturing base.

Our operations feature:

• Experienced R&D teams focused on innovation and compliance
• Skilled production staff trained in high-mix, high-reliability assembly
• Strict quality control processes to ensure every unit meets your exact specifications

 

In today’s unpredictable market, having diversified manufacturing options isn’t just a convenience—it’s a strategic advantage. Shogyo’s Vietnam production offers the supply chain resilience and responsiveness you need, with the flexibility to adapt quickly to shifting demand or geopolitical challenges.

Whether you’re looking to reduce lead times, manage risk, or secure an additional source, our Vietnam-based power supply capabilities are ready to support your sourcing goals.

Email us at info@shogyo.com to discuss your power supply requirements.

Looking to diversify your supplier network strategy?
For almost 50 years, Shogyo has been investing in our global reach.

We boast multiple manufacturing locations (in different nations) for almost every product that we produce. This allows us to be dynamic and flexible in a continously changing international landscape.

 

Now more than ever, companies are looking for flexibility and options. With Shogyo, you can rest assured.

 

Email info@shogyo.com with your component requirements and sourcing mandates!