{"id":4378,"date":"2025-05-14T15:21:06","date_gmt":"2025-05-14T15:21:06","guid":{"rendered":"https:\/\/dahua-alarm.com.es\/producto\/sirena-interior-inalambrica-dahua-dhi-ara12-w2868"},"modified":"2025-07-08T15:38:57","modified_gmt":"2025-07-08T15:38:57","slug":"sirena-da-interno-wireless-dahua-dhi-ara12-w2868","status":"publish","type":"product","link":"https:\/\/dahua-alarm.com.es\/it\/producto\/sirena-da-interno-wireless-dahua-dhi-ara12-w2868","title":{"rendered":"Sirena da interno wireless Dahua DHI-ARA12-W2(868)"},"content":{"rendered":"<p>La Dahua DHI-ARA12-W2(868) \u00e8 una sirena da interno progettata per segnalare visivamente e acusticamente situazioni di allarme come intrusioni o emergenze. Si collega in modalit\u00e0 wireless alla centrale e offre una comunicazione bidirezionale stabile grazie alla tecnologia di salto di frequenza a 868 MHz con crittografia AES128.<\/p>\n<p>Il volume \u00e8 regolabile su tre livelli, con un massimo di 84 dB a 1 metro. L\u2019alimentazione avviene tramite due batterie CR123A che garantiscono fino a 2,5 anni di autonomia in uso standard (due attivazioni a settimana di 120 secondi ciascuna). Include anche la funzione di test, rilevamento del livello di segnale e allarme per batteria scarica.<\/p>\n<p>Il dispositivo \u00e8 dotato di sensore di temperatura con precisione di 1 \u00b0C e range operativo da \u201315 \u00b0C a +65 \u00b0C. L\u2019installazione \u00e8 semplice, tramite supporto a parete, e non richiede cablaggi. \u00c8 ideale per appartamenti, ville e locali commerciali.<\/p>\n<p>Grazie al suo design discreto e alla gestione completamente senza fili, \u00e8 una soluzione efficace e facile da integrare in qualsiasi sistema di sicurezza domestico.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sirena compatta da interno con volume regolabile fino a 84 dB, batteria con durata di 2,5 anni e aggiornamenti cloud. Facile da montare, senza cavi.<\/p>\n","protected":false},"featured_media":3881,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[111,120],"product_tag":[],"class_list":{"0":"post-4378","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accesorios-it","7":"product_cat-sirenas-interiores-y-exteriores-it","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sirena da interno wireless Dahua DHI-ARA12-W2(868) - Dahua Alarm<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dahua-alarm.com.es\/it\/producto\/sirena-da-interno-wireless-dahua-dhi-ara12-w2868\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sirena da interno wireless Dahua DHI-ARA12-W2(868) - Dahua Alarm\" \/>\n<meta property=\"og:description\" content=\"Sirena compatta da interno con volume regolabile fino a 84 dB, batteria con durata di 2,5 anni e aggiornamenti cloud. 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