{"id":23616,"date":"2026-01-27T13:09:22","date_gmt":"2026-01-27T10:09:22","guid":{"rendered":"https:\/\/technopi.com\/store\/?post_type=product&#038;p=23616"},"modified":"2026-01-27T13:09:23","modified_gmt":"2026-01-27T10:09:23","slug":"dahua-wireless-siren-ara12-w2","status":"publish","type":"product","link":"https:\/\/technopi.com\/store\/product\/dahua-wireless-siren-ara12-w2\/","title":{"rendered":"Dahua Wireless Siren (ARA12-W2)"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-23617 size-full\" src=\"https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001.jpg\" alt=\"\" width=\"1275\" height=\"1650\" srcset=\"https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001.jpg 1275w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001-232x300.jpg 232w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001-791x1024.jpg 791w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001-768x994.jpg 768w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001-1187x1536.jpg 1187w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-001-600x776.jpg 600w\" sizes=\"(max-width: 1275px) 100vw, 1275px\" \/> <img decoding=\"async\" class=\"aligncenter wp-image-23618 size-full\" src=\"https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002.jpg\" alt=\"\" width=\"1275\" height=\"1650\" srcset=\"https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002.jpg 1275w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002-232x300.jpg 232w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002-791x1024.jpg 791w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002-768x994.jpg 768w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002-1187x1536.jpg 1187w, https:\/\/technopi.com\/store\/wp-content\/uploads\/2026\/01\/ARA12-W2_datasheet_20210610-page-002-600x776.jpg 600w\" sizes=\"(max-width: 1275px) 100vw, 1275px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<ul class=\"KsbFXc U6u95\" data-complete=\"true\" data-processed=\"true\">\n<li data-hveid=\"CAEIBBAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Loud Alarm:<\/strong>\u00a0Emits a sound pressure level of at least\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">84 dB(A)<\/strong>\u00a0(volume is adjustable) to effectively deter intruders.<\/span><\/li>\n<li data-hveid=\"CAEIBBAB\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Two-way Communication:<\/strong>\u00a0Uses two-way wireless communication with the alarm hub for secure and stable connectivity.<\/span><\/li>\n<li data-hveid=\"CAEIBBAC\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Enhanced Security:<\/strong>\u00a0Features AES128 encryption and frequency hopping to ensure reliable signal transmission and protect against jamming.<\/span><\/li>\n<li data-hveid=\"CAEIBBAD\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Tamper Protection:<\/strong>\u00a0Includes built-in tamper detection that triggers an alert if someone attempts to remove or open the siren&#8217;s casing.<\/span><\/li>\n<li data-hveid=\"CAEIBBAE\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Alerts and Monitoring:<\/strong>\u00a0Provides low battery alarms and is capable of monitoring ambient temperature.<\/span><\/li>\n<li data-hveid=\"CAEIBBAF\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Easy Maintenance:<\/strong>\u00a0Supports\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">cloud updates<\/strong>\u00a0with automatic recovery from potential update failures.<\/span><\/li>\n<li data-hveid=\"CAEIBBAG\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Long Battery Life:<\/strong>\u00a0Operates for up to\u00a0<strong class=\"Yjhzub\" data-complete=\"true\">2.5 years<\/strong>\u00a0on two CR123A batteries under typical use conditions, minimizing maintenance.<\/span><\/li>\n<li data-hveid=\"CAEIBBAH\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-complete=\"true\">Simple Installation:<\/strong>\u00a0Designed for easy bracket mounting indoors with a compact and lightweight design.<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":23621,"template":"","meta":{"_joinchat":[]},"pwb-brand":[132],"product_brand":[],"product_cat":[89],"product_tag":[],"class_list":["post-23616","product","type-product","status-publish","has-post-thumbnail","pwb-brand-dahua","product_cat-alarm-systems","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":132,"name":"Dahua","slug":"dahua"}],"_links":{"self":[{"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product\/23616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product\/23616\/revisions"}],"predecessor-version":[{"id":23622,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product\/23616\/revisions\/23622"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/media\/23621"}],"wp:attachment":[{"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/media?parent=23616"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/pwb-brand?post=23616"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product_brand?post=23616"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product_cat?post=23616"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/technopi.com\/store\/wp-json\/wp\/v2\/product_tag?post=23616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}