--- product_id: 343240774 title: "DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS" brand: "bnafes" price: "€ 17.07" currency: EUR in_stock: true category: "Bnafes" url: https://www.desertcart.es/products/343240774-dc-3-24v-active-piezo-buzzer-85-db-with-industrial store_origin: ES region: Spain --- # Wide 3-24V DC range 85dB loud output Compact 22x10mm size DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS **Brand:** bnafes **Price:** € 17.07 **Availability:** ✅ In Stock ## Summary > 🔔 Elevate your alert game—because silence is overrated! ## Quick Answers - **What is this?** DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS by bnafes - **How much does it cost?** € 17.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/343240774-dc-3-24v-active-piezo-buzzer-85-db-with-industrial) ## Best For - bnafes enthusiasts ## Why This Product - Trusted bnafes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable ABS Build:** Engineered for longevity and stable performance in demanding environments. - • **Powerful 85dB Alarm:** Cut through noise with crystal-clear alerts that demand attention. - • **Versatile Industrial Use:** Perfect for alarms, printers, copiers, and more—join the pros who trust it. - • **Plug & Play 2-Wire Design:** Effortless installation with integrated drive circuit—no extra components needed. - • **Universal Voltage Compatibility:** Seamlessly operates from 3V up to 24V DC—flexibility for any setup. ## Overview This DC 3-24V Active Piezo Buzzer delivers a robust 85dB continuous sound output from a compact 22x10mm ABS housing. Designed for easy 2-wire connection and wide voltage compatibility, it ensures reliable, long-lasting performance across diverse industrial and electronic applications. Sold in packs of 10, it’s the go-to choice for professionals demanding clear, consistent alarms. ## Description Specification: Name: 12v Active Piezo Buzzer Alarm Type: Continuous Sound Material: ABS Color: Black Diameter: approx. 23mm / 0.9" Height: approx. 11mm / 0.43" 2 Mounting Holes Distance: approx. 30mm 2 Wires Length: approx. 90mm Working Voltage: DC 3-24V Rated Voltage: DC 12V Max Rated Current: 12mA Min Sound Output: 85dB Response Frequency: 3300 +/- 500 Operating Temperature: -20 to 60 Degree Package included: 10 x Black Active Piezo Electronic Alarm Buzzer Sounder ## Features - Material: ABS; Type: active piezo electronic buzzer alarm with continuous sound; It's a kind of integrated electronic sounder, with stable performance and long service life. - Working voltage: DC 3-24V; Rated voltage: DC 12V; Max rated current: 12mA; Min sound output: 85dB, Response frequency: 3300 +/- 500Hz. - Electronic buzzer alarm diameter height: approx. 22mm*10mm; High quality and materials are suitable with your devices, it is convenient to operate. - With 2-wire pigtails, just connect to to any power supply from 3 to 24 Volts. Complete drive circuit incorporated for direct operation from DC power source. - Widely used in computers, printers, copiers, alarms, telephone, timer and other electronic products as a sound device. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08G518BHN | | Audible Noise | 85 db | | Best Sellers Rank | #17,807 in Electronics ( See Top 100 in Electronics ) #65 in Security Horns & Sirens | | Brand | bnafes | | Color | black | | Compatible Devices | Alarms, Computers, Copiers, Printers, Telephones, Timers | | Control Method | Touch | | Customer Reviews | 4.6 4.6 out of 5 stars (44) | | Item Dimensions L x W x H | 0.87"L x 0.87"W x 0.39"H | | Item Weight | 0.04 kg | | Manufacturer | bnafes | | Mfr Part Number | QM-100280 | | Model Number | QM-100280 | | Mounting Type | Wall Mount | | Number of Items | 10 | | Power Source | Corded Electric | | Sensor Technology | Piezo | | Size | 22mm x 10mm | | UPC | 192132839754 | | Unit Count | 10 Count | | Voltage | 24 volts | ## Product Details - **Brand:** bnafes - **Color:** black - **Compatible Devices:** Alarms, Computers, Copiers, Printers, Telephones, Timers - **Power Source:** Corded Electric - **Product Dimensions:** 0.87"L x 0.87"W x 0.39"H ## Images ![DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS - Image 1](https://m.media-amazon.com/images/I/61pFRulNheL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - bnafes DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS - VWEICYY 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery(T-Type, 10PCS) - Amazon Basics 8-Pack 9V Alkaline Batteries, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/343240774-dc-3-24v-active-piezo-buzzer-85-db-with-industrial](https://www.desertcart.es/products/343240774-dc-3-24v-active-piezo-buzzer-85-db-with-industrial) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-09-03*