{"product_id":"ds-qae0330g1t-v","title":"Altifalante analógico - Buzina Potência (70\/100 V): 2,5, 5, 7,5, 10, 15, 30 W Sensibilidade 108  dB IP65 - HIKVISION DS-QAE0330G1T-V","description":"\u003cdiv data-short-description\u003e\u003cul\u003e\n\u003cli\u003eAltifalante analógico - Buzina\u003c\/li\u003e\n\u003cli\u003ePotência (70\/100 V): 2,5, 5, 7,5, 10, 15, 30 W\u003c\/li\u003e\n\u003cli\u003eSensibilidade 108  dB\u003c\/li\u003e\n\u003cli\u003eIP65\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c!-- full-description --\u003e\u003cdiv data-full-description\u003e\n\u003cp\u003eOs altifalantes analógicos do tipo corneta são dispositivos que convertem sinais elétricos em som e o amplificam para que possa ser ouvido a grande distância. A sua forma de corneta ajuda a direcionar o som para uma direção específica, tornando-o mais potente e nítido, especialmente em espaços abertos ou ruidosos.\u003c\/p\u003e\n\u003cp\u003eSão utilizados principalmente em sistemas de sonorização, alarmes e avisos públicos, como em estações, fábricas ou veículos de emergência. A sua principal função é transmitir mensagens a muitas pessoas ao mesmo tempo, de forma rápida e eficiente.\u003c\/p\u003e\n\u003cul class=\"article_list\"\u003e\n\u003cli\u003eHikvision\u003c\/li\u003e\n\u003cli\u003ePotência 30 W\u003c\/li\u003e\n\u003cli\u003eSensibilidade 108 dB\u003c\/li\u003e\n\u003cli\u003eRespuesta en frecuencia \u003cspan style=\"color: rgb(34, 34, 34);\"\u003e250 Hz - 8 kHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- specifications --\u003e\u003cdiv data-specifications\u003e\u003ctable class=\"specs\" style=\"\u0026gt;\u0026lt;tbody\u0026gt;\u0026lt;tr align=\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003ch3\u003eAltifalante\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePotência nominal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSPL (máx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e108 dB (1 W @ 1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eResposta em frequência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Hz - 8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlto falantes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x 2\" (médios e agudos)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eÂngulo de cobertura\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal: 75 º\u003cbr\u003eVertical: 90 º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-header\"\u003e\u003ctd\u003e\u003ch3\u003eInterfaces\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eÁudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Audio IN (100 V: 5, 10, 15, 30 W)\u003cbr\u003e1x Audio IN (70 V: 2,5, 5, 7,5, 15, 30 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-header\"\u003e\u003ctd\u003e\u003ch3\u003eGeral\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtecção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBranco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,05 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 (L) × 220 (A) × 165 (F) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondições de trabalho\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperatura: -20 ~ 55 °C\u003cbr\u003eHumidade: \u0026lt; 90 % (sem condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"HIKVISION","offers":[{"title":"Default Title","offer_id":56588091425154,"sku":"DS-QAE0330G1T-V","price":42.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/8515\/6994\/files\/DS-QAE0330G1T-V_18748867-b938-437c-8736-28e8baa4767b.png?v=1780593625","url":"https:\/\/loja.mmsistemasdeseguranca.pt\/products\/ds-qae0330g1t-v","provider":"Miguel Monteiro - Sistemas de Segurança","version":"1.0","type":"link"}