{"id":402504,"date":"2026-10-24T07:34:44","date_gmt":"2026-10-24T07:34:44","guid":{"rendered":"https:\/\/www.tiendabernad.com\/producto\/akoalarm-trapped-person-alarm-for-4-cold-rooms-with-battery-ako-55424b\/"},"modified":"2026-10-24T07:34:47","modified_gmt":"2026-10-24T07:34:47","slug":"akoalarm-trapped-person-alarm-for-4-cold-rooms-with-battery-ako-55424b","status":"publish","type":"product","link":"https:\/\/www.tiendabernad.com\/en\/producto\/akoalarm-trapped-person-alarm-for-4-cold-rooms-with-battery-ako-55424b\/","title":{"rendered":"AKOALARM trapped-person alarm for 4 cold rooms with battery (AKO-55424B)"},"content":{"rendered":"<h2>AKOALARM trapped-person alarm for 4 cold rooms<\/h2>\n<p>The <strong>AKOALARM AKO-55424B<\/strong> monitors up to <strong>four cold rooms<\/strong> from a single unit with battery. The display shows which room is in alarm and the wiring status of each push button, and the AUTOCONFIG function configures the inputs automatically. It keeps lighting and alarm working for more than 10 hours without mains power. Two AKO-55326 push buttons are included.<\/p>\n<h3>Main features<\/h3>\n<ul>\n<li>Up to 4 rooms (4 inputs) in a single unit<\/li>\n<li>Indication of the room in alarm and the wiring of each push button<\/li>\n<li>Automatic input configuration (AUTOCONFIG)<\/li>\n<li>More than 10 hours autonomy with alarm active<\/li>\n<li>2 AKO-55326 push buttons included<\/li>\n<li>Powerful acoustic and light signalling (90 dB at 1 m)<\/li>\n<li>IP65 unit and push button, protected against humidity and water splashes<\/li>\n<li>Push button suitable down to -50 \u00baC<\/li>\n<li>Modbus communication (email alerts via AKONet) and auxiliary alarm relay (SMS alerts with GSM Alarm)<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li>Installations with several frozen cold rooms<\/li>\n<li>Deep-freeze rooms down to -50 \u00baC<\/li>\n<li>Commercial refrigeration<\/li>\n<\/ul>\n<h3>Versions and references<\/h3>\n<table class=\"bernad-versiones\">\n<thead>\n<tr>\n<th>AKO reference<\/th>\n<th>Version<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>AKO-55424B<\/strong><\/td>\n<td>4 channels, with battery, 2 AKO-55326 push buttons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>See the specifications table for technical data.<\/p>\n<h3>Downloads<\/h3>\n<ul class=\"bernad-descargas\">\n<li><a href=\"https:\/\/www.tiendabernad.com\/wp-content\/uploads\/2026\/10\/ako-akoalarm-55424-user-manual-en.pdf\" target=\"_blank\" rel=\"noopener\">AKO-55424 user manual<\/a> (PDF, 2.3 MB)<\/li>\n<li><a href=\"https:\/\/www.tiendabernad.com\/wp-content\/uploads\/2026\/10\/ako-akoalarm-55424-quick-guide-en.pdf\" target=\"_blank\" rel=\"noopener\">AKO-55424 quick guide<\/a> (PDF, 2.0 MB)<\/li>\n<li><a href=\"https:\/\/www.tiendabernad.com\/wp-content\/uploads\/2026\/10\/ako-alarmas-plantilla-instalacion.pdf\" target=\"_blank\" rel=\"noopener\">Installation template<\/a> (PDF, 394 KB)<\/li>\n<\/ul>\n<p>Price on request: add it to your quote request and we will reply with price and lead time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>AKOALARM trapped-person alarm for 4 cold rooms with battery (AKO-55424B)<\/strong>: AKO 4-channel trapped-person alarm unit with battery, indication of the room in alarm and 2 push buttons included.<\/p>\n<p>Request your quote with no obligation.<\/p>\n","protected":false},"featured_media":402498,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[2565],"product_tag":[],"class_list":["post-402504","product","type-product","status-publish","has-post-thumbnail","product_cat-alarms-en","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AKO-55424B trapped-person alarm for 4 cold rooms<\/title>\n<meta name=\"description\" content=\"AKO AKOALARM 4-channel trapped-person alarm unit with battery, AUTOCONFIG and 2 push buttons included. 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