{"product_id":"pl4-com-13940","title":"Large Piezo Alarm - 3kHz","description":"\u003cp\u003eThis 3KHz Piezo Alarm is a great option for when you need a loud audible alarm (or are just looking for a way to prank your friends).  This alarm produces a [3KHz](http:\/\/onlinetonegenerator.com\/) at up to [100dB(A)](http:\/\/www.gcaudio.com\/resources\/howtos\/loudness.html) and has an input range of 3V to 18V.\u003c\/p\u003e\n\n\u003cp\u003e**Features:**\u003c\/p\u003e\n\n\u003cp\u003e* 3V to 18V input\u003cbr\u003e\n* 3KHz output\u003cbr\u003e\n* 25.1mm diameter, 22.2mm height\u003cbr\u003e\n* 100 dB(A) at 18V at 61cm\u003cbr\u003e\n* 78 db(A) at 3V at 61cm\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Datasheet](http:\/\/cdn.sparkfun.com\/datasheets\/Components\/General\/CE-C75.pdf)\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39705352372405,"sku":"PL4-COM-13940","price":14.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/13940-04.jpg?v=1618237147","url":"https:\/\/getcahits.com\/zh\/products\/pl4-com-13940","provider":"PuriLite","version":"1.0","type":"link"}