{"product_id":"mg-electronics-0e-piezosirn-miniature-piezo-siren","title":"Mg Electronics 0e-piezosirn Miniature Piezo Siren","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MG ELECTRONICS 0e-piezosirn is a miniature piezo siren designed for panel-mounted installations in security, alarm, and control systems. It operates on a wide voltage range of 3 to 28 volts DC, making it compatible with a broad range of low-voltage control panels and alarm systems. The sounder produces a continuous tone at up to 90 dB, providing a clear audible alert in residential and light commercial applications. At only 20 milliamps at 28 volts DC, the low current draw minimizes load on the control panel power supply. Licensed security system installers and alarm technicians are the primary trade for this component.\u003c\/p\u003e\u003cp\u003eThis sounder fits panel enclosures and control housings with a 3\/4-inch diameter knockout or mounting hole, making it suitable for integration into new or existing alarm panels, access control units, and custom enclosures. The 5-inch lead wires provide enough length for direct termination inside standard panel boxes. Its compact form factor is well suited to space-constrained installations where a full-size siren is not practical or required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWide operating voltage range of 3 to 28 volts DC suits diverse panel power supplies\u003c\/li\u003e\n\u003cli\u003e90 dB continuous tone output delivers a clear audible alert\u003c\/li\u003e\n\u003cli\u003eLow current draw of 20 milliamps at 28 volts DC reduces panel power consumption\u003c\/li\u003e\n\u003cli\u003eFits a 3\/4-inch diameter mounting opening for easy panel integration\u003c\/li\u003e\n\u003cli\u003e5-inch lead wires included for direct termination inside enclosures\u003c\/li\u003e\n\u003cli\u003eMiniature form factor fits space-constrained control panel applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style panel-mount sounder for low-voltage security, alarm, and control panel applications requiring a 3\/4-inch diameter mounting cutout.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed alarm or low-voltage technician. De-energize the control panel before wiring the sounder to avoid false triggers or damage to panel components. Observe polarity on the lead wires and confirm the panel output voltage falls within the 3 to 28 volts DC operating range before commissioning. Local low-voltage and alarm installation codes may apply depending on the jurisdiction.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 3 to 28 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e: 20 milliamps at 28 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Output\u003c\/strong\u003e: 90 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone Type\u003c\/strong\u003e: Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Wire Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Panel mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MG ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0e-piezosirn\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MG ELECTRONICS","offers":[{"title":"Default Title","offer_id":51525329715506,"sku":"0E-PIEZOSIRN","price":30.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e027e69cc879a73f70c01ddff4b28873.jpg?v=1785470716","url":"https:\/\/voomisupply.com\/products\/mg-electronics-0e-piezosirn-miniature-piezo-siren","provider":"Voomi Supply","version":"1.0","type":"link"}