{"id":24142,"date":"2026-06-24T10:37:45","date_gmt":"2026-06-24T13:37:45","guid":{"rendered":"https:\/\/abix.com.br\/produto\/smartphone-zona-1-21-is541-1-2\/"},"modified":"2026-06-24T10:37:56","modified_gmt":"2026-06-24T13:37:56","slug":"smartphone-zona-1-21-is541-1","status":"publish","type":"product","link":"https:\/\/abix.com.br\/en\/produto\/smartphone-zona-1-21-is541-1\/","title":{"rendered":"Smartphone Zona 1\/21 &#8211; IS541.1"},"content":{"rendered":"\n\t<section class=\"section\" id=\"section_410974060\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1695359416\">\n\n\t<div id=\"col-1901506254\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row\"  id=\"row-1076471715\">\n\n\t<div id=\"col-365195500\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t\t<div class=\"tabbed-content locacao-tabs\">\n\t\t\t\n\t\t\t<ul class=\"nav nav-tabs nav-normal nav-size-xlarge nav-left active-on-hover\" role=\"tablist\"><li id=\"tab-information\" class=\"tab active has-icon\" role=\"presentation\"><a href=\"#tab_information\" role=\"tab\" aria-selected=\"true\" aria-controls=\"tab_information\"><span>INFORMATION<\/span><\/a><\/li>\n<li id=\"tab-accessories\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_accessories\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_accessories\"><span>ACCESSORIES<\/span><\/a><\/li>\n<li id=\"tab-downloads\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_downloads\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_downloads\"><span>DOWNLOADS<\/span><\/a><\/li>\n<li id=\"tab-specifications\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_specifications\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_specifications\"><span>SPECIFICATIONS<\/span><\/a><\/li><\/ul><div class=\"tab-panels\"><div id=\"tab_information\" class=\"panel active entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-information\">\n<div class=\"row\"  id=\"row-386371691\">\n\n\t<div id=\"col-86698194\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><strong>Advantages<\/strong><br \/>\nWorld&#039;s first 5G smartphone with 450 MHz support for Zone 1\/21<br \/>\nBlackout-resilient communication for critical infrastructure<br \/>\nExtended frequency range 450 MHz B31\/B72 + n31\/n72<br \/>\nExpanded memory 12\/256 GB in preparation for AI applications<br \/>\nAmplified loudspeaker for noisy work environments<br \/>\nReplaceable 4400 mAh battery<br \/>\nProgrammable side key (e.g. for PoC\/PTT)<br \/>\nProgrammable red key (e.g. for lone worker protection\/SOS)<\/p>\n<p><strong>More features<\/strong><br \/>\nMultifunctional, lateral ISM interface for a quick and safe connection of additional devices<br \/>\nFunction key red (function key assignable for different 3rd party application; e.g. loneworker protection)<br \/>\nAmplified loudspeaker<br \/>\nAccelerometer, Gyroscope, Light, Magnetic, Proximity, Pressure sensors<br \/>\nDual-SIM (Nano-SIM + eSIM)<br \/>\nUSB-C, Desktop Charger, Multi Charger<\/p>\n<p><strong>Approvals<\/strong><br \/>\n<strong>ATEX (Europe) approved<\/strong><br \/>\nII 2G Ex ia IIC T4 Gb<br \/>\nII 2D Ex ia IIIC T135\u00b0C Db<br \/>\n<strong>IECEx (International) approved<\/strong><br \/>\nEx ia IIC T4 Gb<br \/>\nEx ia IIIC T135\u00b0C Db<\/p>\n<p><strong>Included<\/strong><br \/>\nSmartphone<br \/>\nAntenna + colour coding set<br \/>\nBattery<br \/>\nUSB-C Cable<br \/>\nPower Adapter universal<br \/>\nScrewdriver<br \/>\nDisplay Protection Foil<br \/>\nSafety Instructions<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1420180942\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/div>\n<div id=\"tab_accessories\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-accessories\">\n<div class=\"row align-middle\"  id=\"row-46746693\">\n\n\t<div id=\"col-487197194\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1674958735\" class=\"col medium-2 small-12 large-2\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/div>\n<div id=\"tab_downloads\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-downloads\">\n<div class=\"row\"  id=\"row-1980846110\">\n\n\t<div id=\"col-1218140493\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><a href=\"https:\/\/abix.com.br\/wp-content\/uploads\/2026\/06\/DOC_PRO_MD_i.safe_MOBILE_IS541.1-A4-datasheet_1099MD01__SEN__AWEB__V5-1.pdf\" target=\"_blank\">DATASHEET SMARTPHONE ZONA 1\/21 &#8211; IS541.1<\/a><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/div>\n<div id=\"tab_specifications\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-specifications\">\n<div class=\"row\"  id=\"row-699049793\">\n\n\t<div id=\"col-831076684\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<ul>\n<li><strong>Operating system<\/strong><br \/>Android\u2122 14<\/li>\n<li><strong>Processor<\/strong><br \/>Qualcomm\u00ae QCM6490 Octa Core<\/li>\n<li><strong>Memory<\/strong><br \/>12 GB RAM | 256 GB internal memory | microSD card supported<\/li>\n<li><strong>Frequencies<\/strong><br \/>2G GSM 850\/900\/1800\/1900 MHz | 3G WCDMA B1\/2\/4\/5\/8 | 4G LTE-FDD: B1\/B2\/B3\/B4\/B5\/B7\/B8\/B12 MFBI\/B13\/B14\/B17\/B20\/B25\/B26\/B28\/B29\/B30\/B31\/B66\/B71\/B72 | 4G LTE-TDD: B38\/B39\/B40\/B41\/B42\/B43\/B48 | 5G NR: n1\/n2\/n3\/n5\/n7\/n8\/n12\/n14\/n20\/n25\/n28\/n30\/n31\/n38\/n40\/n41\/n48\/n66\/n71\/n72\/n77\/n78\/n79<\/li>\n<li><strong>Dimensions<\/strong><br \/>Size: 180,0 x 84,9 x 20,6 mm | Weight: 435,6 g<\/li>\n<li><strong>Display<\/strong><br \/>6,0&quot; (15,24 cm) Corning\u00ae Gorilla\u00ae Glass V3 | usable with gloves<\/li>\n<li><strong>Battery<\/strong><br \/>4400 mAh, 3,7 V | replaceable<\/li>\n<li><strong>Camera<\/strong><br \/>48 MP AF rear | 5 MP FF front<\/li>\n<li><strong>Connectivity<\/strong><br \/>Wi-Fi\u00ae 6: IEEE 802.11 a\/b\/g\/n\/ac\/e\/k\/r\/ax\/v with hotspot | Bluetooth\u00ae 5.2 | GPS, A-GPS, Glonass, A-Glonass, Beidou, Galileo, SBAS | Near Field Communication<\/li>\n<li><strong>Types of protection<\/strong><br \/>IP68 dust-\/waterproof | MIL-STD 810H | Usable from -20 \u00b0C to +55 \u00b0C<\/li>\n<li><strong>Interfaces<\/strong><br \/>USB-C | charging contacts | ISM interface<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/div><\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_410974060 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"<p>The world&#8217;s first 5G smartphone with 450 MHz support for Zone 1\/21 enables mission-critical communication even when public mobile networks are unavailable. Built on the proven IS540.1 platform, it combines a 6-inch FHD display, a high-performance Qualcomm\u00ae chipset, and a replaceable 4,400 mAh battery for maximum reliability during continuous shift operation. The 16-pin ISM interface provides secure connectivity for approved accessories such as PTT headsets or remote speaker microphones.<\/p>\n","protected":false},"featured_media":24120,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":["post-24142","product","type-product","status-publish","has-post-thumbnail","product_cat-equipamentos-atex-ex","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Smartphone Zona 1\/21 - IS541.1 - Abix<\/title>\n<meta name=\"description\" content=\"The world&#039;s first 5G smartphone with 450 MHz support for Zone 1\/21 enables mission-critical communication even when public mobile networks are unavailab...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/abix.com.br\/en\/produto\/smartphone-zona-1-21-is541-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Smartphone Zona 1\/21 - IS541.1 - Abix\" \/>\n<meta property=\"og:description\" content=\"The world&#039;s first 5G smartphone with 450 MHz support for Zone 1\/21 enables mission-critical communication even when public mobile networks are unavailab...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/abix.com.br\/en\/produto\/smartphone-zona-1-21-is541-1\/\" \/>\n<meta property=\"og:site_name\" content=\"Abix\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-24T13:37:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/abix.com.br\/wp-content\/uploads\/2026\/06\/csm_PHO_PRO_360_251014-IS541-360-Grad-01__SALL__AIN__V2_7169743d64.png-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"815\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/\",\"url\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/\",\"name\":\"Smartphone Zona 1\\\/21 - IS541.1 - Abix\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/abix.com.br\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/csm_PHO_PRO_360_251014-IS541-360-Grad-01__SALL__AIN__V2_7169743d64.png-1.webp\",\"datePublished\":\"2026-06-24T13:37:45+00:00\",\"dateModified\":\"2026-06-24T13:37:56+00:00\",\"description\":\"The world's first 5G smartphone with 450 MHz support for Zone 1\\\/21 enables mission-critical communication even when public mobile networks are unavailab...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/#primaryimage\",\"url\":\"https:\\\/\\\/abix.com.br\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/csm_PHO_PRO_360_251014-IS541-360-Grad-01__SALL__AIN__V2_7169743d64.png-1.webp\",\"contentUrl\":\"https:\\\/\\\/abix.com.br\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/csm_PHO_PRO_360_251014-IS541-360-Grad-01__SALL__AIN__V2_7169743d64.png-1.webp\",\"width\":815,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/abix.com.br\\\/en\\\/produto\\\/smartphone-zona-1-21-is541-1\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/abix.com.br\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Loja\",\"item\":\"https:\\\/\\\/abix.com.br\\\/loja\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Smartphone Zona 1\\\/21 &#8211; 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