{"product_id":"10pcs-magnetic-buzzer-3v-5v-12v-continuous-beep-tone-12mm-universal","title":"10PCS Magnetic Buzzer 3V 5V 12V Continuous Tone – 12mm Universal","description":"\u003ch2\u003e10-Pack Magnetic Buzzer – 3V \/ 5V \/ 12V Universal Continuous Tone\u003c\/h2\u003e\n\u003cp\u003ePower your electronics projects with these versatile \u003cstrong\u003emagnetic buzzers\u003c\/strong\u003e. This 10-piece set includes compatible models for 12095, 12085, and 9042 form factors, covering 3V, 5V, and 12V operating voltages. With a compact 12mm body and a long, continuous beep tone output, these buzzers are ideal for alarms, timers, Arduino projects, DIY electronics, and any circuit requiring a reliable audible signal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack — great value for prototyping and production\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Voltage Compatible:\u003c\/strong\u003e Works at 3V, 5V, and 12V DC — suits a wide range of circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Beep Tone:\u003c\/strong\u003e Long, steady audible output for reliable alerts and signals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 12 × 9.5mm (12095) and 12 × 8.5mm (12085) body — easy to fit into tight PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 16Ω (16R) — compatible with standard driver circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Design:\u003c\/strong\u003e Magnetic transducer type; suitable for Arduino, Raspberry Pi, alarm systems, household appliances, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Clean component, safe for electronics assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12095 \/ 12085 \/ 9042\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3V \/ 5V \/ 12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 × 9.5mm \/ 12 × 8.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16Ω (16R)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic, Continuous Beep Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat Can You Use These Buzzers For?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino \u0026amp; Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eDIY alarm and security systems\u003c\/li\u003e\n  \u003cli\u003eTimers and countdown indicators\u003c\/li\u003e\n  \u003cli\u003eHousehold appliances and consumer electronics\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and production runs\u003c\/li\u003e\n  \u003cli\u003eEducational electronics kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these magnetic buzzers compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These 3V, 5V, and 12V magnetic buzzers are fully compatible with Arduino, Raspberry Pi, and other common microcontroller platforms. Simply connect the buzzer to the appropriate voltage pin and ground, and use a digital output signal to trigger the continuous beep tone.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the 12095 and 12085 buzzer models in this pack?\u003c\/h4\u003e\n\u003cp\u003eA: The 12095 measures 12 × 9.5mm and the 12085 measures 12 × 8.5mm. Both share the same 16Ω impedance and multi-voltage operation, but differ slightly in height, allowing you to choose the best fit for your PCB or enclosure design.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use these buzzers for a continuous alarm signal?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These are continuous-beep-tone magnetic buzzers, meaning they emit a steady, uninterrupted audible signal when powered — making them perfect for alarm systems, notification circuits, and any application requiring a persistent alert tone.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these magnetic buzzers compatible with Arduino and Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These 3V, 5V, and 12V magnetic buzzers are fully compatible with Arduino, Raspberry Pi, and other common microcontroller platforms. Simply connect the buzzer to the appropriate voltage pin and ground, and use a digital output signal to trigger the continuous beep tone.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 12095 and 12085 buzzer models in this pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 12095 measures 12 × 9.5mm and the 12085 measures 12 × 8.5mm. Both share the same 16Ω impedance and multi-voltage operation, but differ slightly in height, allowing you to choose the best fit for your PCB or enclosure design.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these buzzers for a continuous alarm signal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. These are continuous-beep-tone magnetic buzzers, meaning they emit a steady, uninterrupted audible signal when powered — making them perfect for alarm systems, notification circuits, and any application requiring a persistent alert tone.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10PCS Magnetic Buzzer 3V 5V 12V Continuous Tone – 12mm Universal\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/10pcs-magnetic-buzzer-3v-5v-12v-continuous-beep-tone-12mm-universal\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"12085 16R","offer_id":44166657900631,"sku":"5:144170022#12085 16R","price":4.23,"currency_code":"USD","in_stock":true},{"title":"12095 12V","offer_id":44166657933399,"sku":"5:200004183#12095 12V","price":5.58,"currency_code":"USD","in_stock":true},{"title":"9042 3V","offer_id":44166657966167,"sku":"5:4#9042 3V","price":5.82,"currency_code":"USD","in_stock":true},{"title":"12095 3V","offer_id":44166657998935,"sku":"5:200004763#12095 3V","price":5.58,"currency_code":"USD","in_stock":true},{"title":"12095 5V","offer_id":44166658031703,"sku":"5:200004182#12095 5V","price":5.52,"currency_code":"USD","in_stock":true},{"title":"Computer case buzzer","offer_id":44166658064471,"sku":"5:4182#Computer case buzzer","price":4.88,"currency_code":"USD","in_stock":true},{"title":"9042 5V","offer_id":44166658097239,"sku":"5:100014066#9042 5V","price":7.76,"currency_code":"USD","in_stock":true},{"title":"9042 16R","offer_id":44166658130007,"sku":"5:100014065#9042 16R","price":7.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S8e3f81da826e43f087c77836c3cc7b85R.webp?v=1786742046","url":"https:\/\/axlcustomersupport.com\/products\/10pcs-magnetic-buzzer-3v-5v-12v-continuous-beep-tone-12mm-universal","provider":"Axl","version":"1.0","type":"link"}