{"id":4376,"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":"2025-07-08T09:10:53","modified_gmt":"2025-07-08T09:10:53","slug":"sirene-interieure-sans-fil-dahua-dhi-ara12-w2868","status":"publish","type":"product","link":"https:\/\/dahua-alarm.com.es\/fr\/producto\/sirene-interieure-sans-fil-dahua-dhi-ara12-w2868","title":{"rendered":"Sir\u00e8ne int\u00e9rieure sans fil Dahua DHI-ARA12-W2(868)"},"content":{"rendered":"<p>La DHI-ARA12-W2(868) est une sir\u00e8ne int\u00e9rieure sans fil con\u00e7ue pour \u00e9mettre une alerte sonore lorsqu\u2019un \u00e9v\u00e9nement d\u2019alarme est d\u00e9clench\u00e9. Elle est adapt\u00e9e \u00e0 une utilisation dans des appartements, maisons, bureaux ou commerces, et fonctionne de mani\u00e8re totalement autonome gr\u00e2ce \u00e0 ses deux piles CR123A, offrant une autonomie estim\u00e9e \u00e0 2,5 ans en usage normal.<\/p>\n<p>Elle dispose de trois niveaux de volume, jusqu\u2019\u00e0 84 dB \u00e0 un m\u00e8tre, et assure une communication bidirectionnelle stable avec la centrale gr\u00e2ce \u00e0 la technologie de saut de fr\u00e9quence sur la bande 868 MHz. Sa port\u00e9e peut atteindre 1 000 m\u00e8tres en champ libre.<\/p>\n<p>Elle int\u00e8gre aussi un capteur de temp\u00e9rature avec affichage pr\u00e9cis, ainsi que des fonctions de d\u00e9tection de signal, d\u2019alerte batterie faible, de test syst\u00e8me et de mise \u00e0 jour en cloud. Facile \u00e0 fixer au mur gr\u00e2ce \u00e0 son support, elle s\u2019installe sans fil ni frais cach\u00e9s.<\/p>\n<p>Compacte, fiable et simple \u00e0 utiliser, cette sir\u00e8ne compl\u00e8te efficacement tout syst\u00e8me d\u2019alarme sans installation complexe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sir\u00e8ne compacte pour l\u2019int\u00e9rieur avec volume r\u00e9glable jusqu\u2019\u00e0 84 dB, autonomie de 2,5 ans et mise \u00e0 jour \u00e0 distance. Installation rapide, sans c\u00e2blage.<\/p>\n","protected":false},"featured_media":3879,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[107,118],"product_tag":[],"class_list":{"0":"post-4376","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accesorios-fr","7":"product_cat-sirenas-interiores-y-exteriores-fr","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>Sir\u00e8ne int\u00e9rieure sans fil 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\/fr\/producto\/sirene-interieure-sans-fil-dahua-dhi-ara12-w2868\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sir\u00e8ne int\u00e9rieure sans fil Dahua DHI-ARA12-W2(868) - Dahua Alarm\" \/>\n<meta property=\"og:description\" content=\"Sir\u00e8ne compacte pour l\u2019int\u00e9rieur avec volume r\u00e9glable jusqu\u2019\u00e0 84 dB, autonomie de 2,5 ans et mise \u00e0 jour \u00e0 distance. 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