Sonitron 87dB Panel Mount Warbler Internal Buzzer, 36.5 (Dia.) x 26mm, 5V dc Min, 35V dc Max

Sonitron

Product Information

Minimum Supply Voltage:
5V dc
Diameter:
36.5mm
Dimensions:
36.5 (Dia.) x 26mm
Mounting Type:
Panel Mount
Minimum Frequency:
2975Hz
Supply Current:
10.6mA
Drive Type:
Internal
Height:
26mm
Tone Type:
Warbler
Maximum Frequency:
4.025kHz
Minimum Operating Temperature:
-35°C
Maximum Supply Voltage:
35V dc
Sound Level:
87dB
Maximum Operating Temperature:
+75°C
RoHs Compliant
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The Sonitron SW535B is a panel-mount internal buzzer designed to provide a clear audible warning inside electrical and electronic enclosures. It is commonly used when visual indicators are insufficient, and an audible alert is required to signal faults, status changes, or operator attention. This model uses a warbling sound rather than a constant tone, which helps it stand out in noisy industrial or commercial environments.

Stadnout Features of the Sonitron SW535B Panel Mount Warbler Internal Buzzer

The SW535B operates over a wide DC voltage range, from 5V to 35V. This makes it easy to integrate into different control circuits without needing additional signal conditioning.

  • Warbler (alternating tone) sound output.
  • DC operation from 5V to 35V.
  • Designed for continuous or intermittent signalling.

Mechanical Size and Mounting

With a 36.5 mm diameter and a 26 mm depth, this buzzer is compact enough to fit into most control panels and enclosures. It is designed for panel mounting, keeping the sound source fixed and protected inside the system.

Typical Uses in Equipment and Systems

The Sonitron SW535B is typically found in:

  • Industrial control panels
  • Alarm and warning systems
  • Power supply and UPS equipment
  • Automation and process control systems
  • Machinery status indication circuits

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Datasheet(Technical Reference)
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NOTICE – This product is not for general use by consumers(Technical Reference)

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FAQs

Yes. We ship SW535B Internationally to many countries around the world.
Yes. You can also search SW535B on website for other similar products.
We accept all major payment methods for all products including ET26408590. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET26408590 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Sonitron" products on our website by using Enrgtech's Unique Manufacturing Part Number ET26408590.
You can order Sonitron brand products with SW535B directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Piezo Buzzers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Sonitron 87dB Panel Mount Warbler Internal Buzzer, 36.5 (Dia.) x 26mm, 5V dc Min, 35V dc Max. You can also check on our website or by contacting our customer support team for further order details on Sonitron 87dB Panel Mount Warbler Internal Buzzer, 36.5 (Dia.) x 26mm, 5V dc Min, 35V dc Max.