Electronic Buzzer Alarm 3-24V Piezo Continuous Tone Door Buzzer 100mm Cable Length

$33.95
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Electronic Buzzer Alarm 3-24V Piezo Continuous Tone Door Buzzer 100mm Cable Length

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Electronic Buzzer Alarm 3-24V Piezo Continuous Tone Door Buzzer 100mm Cable Length

Electronic Buzzer Alarm 3-24V Piezo Continuous Tone Door Buzzer 100mm Cable Length

  • Brand: Unbranded
RRP: $50.95
Price: $33.95
You save: $17.00 (33%)
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$33.95
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Description

Electronic Buzzer Alarm 3-24V Piezo Continuous Tone Door Buzzer 100mm Cable Length

The module uses DC power to drive a multivibrator that vibrates and outputs audible sound through a piezoelectric buzzer. Key components include the multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator, and housing for a compact, integrated package. Impedance balance controls the buzzer sound; the buzzer remains audible and is easily adjustable, ensuring reliable signaling across different loads. Designed for DC-powered electronics, it is widely used in devices such as computers, printers, copiers, alarm systems, electronic toys, automotive electronics, telephones, and timers. Benefits at a glance - Easy to control and tune the buzzer tone via impedance balance - Reliable audible output with a simple, compact design - All-in-one module with housing for straightforward mounting 2-3 practical use scenarios - Computer or printer alert beeps and status tones - Alarm systems and security devices for audible warnings - Electronic toys or timers requiring clear, controllable sound feedback
  • Fruugo ID: 403428688-856502552
  • EAN: 452251288186

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed 14 January 2026–Fri 30 January 2026 - FREE

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • RonyesFrug002
  • Shenzhen Rongyu Technology Co., Ltd.
  • Room 806, Jinhe Building, No. 8, Xinhe Street,Maan Tang Community, Bantian Subdistrict
  • Longgang District,Shenzhen,Guangdong
  • China
  • Shenzhen
  • CN
  • 518129
  • franiaukerew@hotmail.com
  • 18565316449

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Yating He
  • E-CrossStu GmbH
  • Mainzer Landstr. 69
  • 60329 Frankfurt am Main
  • Germany
  • Hessen
  • DE
  • 60329
  • E-crossstu@web.de
  • （+49） 69332967674
  • https://kxtvat.kuaxintong.com/ouAgent/agent?serviceCode=CO20250318173311962292