{"product_id":"external-driven-passive-mini-piezo-smoke-alarm-buzzer-3-pin-9v-piezo-ceramic-buzzer-40mm-dia","title":"External Driven Passive Mini Piezo Smoke Alarm Buzzer 3 Pin 9V Piezo Ceramic Buzzer 40mm Dia","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eExternal Driven Passive Mini Piezo Smoke Alarm Buzzer\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eThe External Driven Passive Mini Piezo Smoke Alarm Buzzer \u003c\/strong\u003e is a versatile and efficient sound-producing component designed for smoke alarms and similar applications. With a compact 40mm diameter, this 3-pin buzzer is lightweight yet robust, making it an ideal choice for space-constrained designs.\u003cbr\u003e\u003cbr\u003eOperating on a 9V power supply, this piezo ceramic buzzer delivers a loud, clear sound output, ensuring reliable audio alerts in critical situations. As a passive component, it requires an external driving circuit for operation, giving developers the flexibility to customize sound patterns and frequencies according to their application needs.\u003cbr\u003e\u003cbr\u003eCrafted from high-quality materials, the buzzer ensures durability and consistent performance over time. Its ease of integration makes it suitable for a wide range of projects, including smoke detectors, security systems, and DIY electronics. This buzzer combines compact design, reliability, and high sound output, making it a trusted choice for safety and alert systems.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eRated Voltage: 9VDC\u003c\/li\u003e\n\u003cli\u003eOperating Voltage Range: 6–15VDC\u003c\/li\u003e\n\u003cli\u003eMax Rated Current: 60mA at 9VDC\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level: 94dB at 9VDC (measured at 30cm)\u003c\/li\u003e\n\u003cli\u003eResonant Frequency: 3.2 ± 0.5kHz\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to 80°C\u003c\/li\u003e\n\u003cli\u003eWeight: 13g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide operating voltage range: 6–15VDC\u003c\/li\u003e\n\u003cli\u003eHigh sound pressure level: 94dB at 9VDC\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design (13g)\u003c\/li\u003e\n\u003cli\u003eStable resonant frequency: 3.2 ± 0.5kHz\u003c\/li\u003e\n\u003cli\u003eDurable construction for a wide operating temperature range (-20°C to 80°C)\u003c\/li\u003e\n\u003cli\u003eLow power consumption with a maximum current of 60mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoke Detectors:\u003c\/strong\u003e Used in smoke alarms to provide audible alerts in case of smoke detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Ideal for use in security alarms to signal unauthorized access or events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Warning Systems:\u003c\/strong\u003e Incorporated in emergency alarms to alert individuals to hazardous situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Automation:\u003c\/strong\u003e Can be used in home automation systems to trigger alarms or notifications based on specific conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Applications:\u003c\/strong\u003e Used in industrial control systems for hazard detection or to indicate operational issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Warning Systems:\u003c\/strong\u003e Applied in vehicles for signaling warning messages or malfunction alerts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDrawing\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/drawing_583d2e84-32f1-4e85-85f8-88f5fe1a54f0.jpg?v=1755002652\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x External Driven Passive Mini Piezo Smoke Alarm Buzzer 3 Pin 9V Piezo Ceramic Buzzer 40mm Dia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46813877764348,"sku":"BUZZE006","price":34.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/ExternalDrivenPassiveMiniPiezoSmokeAlarmBuzzer3Pin9VPiezoCeramicBuzzer40mmDia_2.jpg?v=1736506817","url":"https:\/\/kitsguru.com\/de\/products\/external-driven-passive-mini-piezo-smoke-alarm-buzzer-3-pin-9v-piezo-ceramic-buzzer-40mm-dia","provider":"KitsGuru","version":"1.0","type":"link"}