{"id":3089,"date":"2026-08-13T10:45:02","date_gmt":"2026-08-13T10:45:02","guid":{"rendered":"https:\/\/estrexsolar.co.ke\/?post_type=product&#038;p=3089"},"modified":"2026-08-13T11:00:30","modified_gmt":"2026-08-13T11:00:30","slug":"waterproof-motor-siren-alarm-ms-390","status":"publish","type":"product","link":"https:\/\/estrexsolar.co.ke\/?product=waterproof-motor-siren-alarm-ms-390","title":{"rendered":"AC Waterproof Metallic Motor Siren Alarm MS-390"},"content":{"rendered":"<div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgLEAA\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span data-subtree=\"aimfl,mfl\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">The MS-390 motorized siren is a high-volume industrial alarm<\/span> that runs on AC220V power and delivers an extremely loud warning sound.<!--TgQPHd|||[]--><\/div>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-ved=\"2ahUKEwjB2In2tZ2WAxXEQvEDHXOnEJUQ-7AUeggIAggACA4QAA\" data-hveid=\"CAIIAAgOEAA\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<li style=\"list-style-type: none;\">\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-ved=\"2ahUKEwjB2In2tZ2WAxXEQvEDHXOnEJUQ-7AUeggIAggACA4QAA\" data-hveid=\"CAIIAAgOEAA\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgOEAE\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Specifications:<!--TgQPHd|||[]--><\/strong> Operates on AC220V\u2013240V, reaching sound levels up to 125 dB suitable for wide-range signaling.<!--TgQPHd|||[]--><\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgOEAE\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><!--TgQPHd|||[]--><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Usage Limit:<!--TgQPHd|||[]--><\/strong> Designed for intermittent signaling with a continuous working time limit of under 3 minutes per activation to prevent motor overheating.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAIIAAgOEAE\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Applications:<!--TgQPHd|||[]--><\/strong> Utilized for security alerts, emergency evacuation, and fire or industrial warnings in factories, schools, and commercial properties.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div class=\"\" data-bfc=\"\" data-ved=\"2ahUKEwjB2In2tZ2WAxXEQvEDHXOnEJUQi4wTeggIAggACA4QBg\" data-hveid=\"CAIIAAgOEAY\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div class=\"\" data-bfc=\"\" data-ved=\"2ahUKEwjB2In2tZ2WAxXEQvEDHXOnEJUQi4wTeggIAggACA4QCg\" data-hveid=\"CAIIAAgOEAo\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The MS-390 motorized siren is a high-volume industrial alarm that runs on AC220V power and delivers an extremely loud warning sound. Specifications: Operates on AC220V\u2013240V, reaching sound levels up to 125 dB suitable for wide-range signaling. Usage Limit: Designed for intermittent signaling with a continuous working time limit of under 3 minutes per activation to [&#8230;]\n","protected":false},"featured_media":3090,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[121],"product_tag":[],"class_list":["post-3089","product","type-product","status-publish","has-post-thumbnail","product_cat-electrical-accessories","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/product\/3089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3089"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/media\/3090"}],"wp:attachment":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3089"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3089"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3089"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}