{"id":44321,"date":"2024-03-14T04:15:11","date_gmt":"2024-03-13T17:45:11","guid":{"rendered":"https:\/\/onetemp.c2szky.ap-southeast-2.wpstaqhosting.com\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/"},"modified":"2026-10-26T13:31:26","modified_gmt":"2026-10-26T03:01:26","slug":"milesight-em300-mld-membrane-leak-detection-sensor","status":"publish","type":"product","link":"https:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/","title":{"rendered":"Milesight EM300-MLD &#8211; Membrane Leak Detection Sensor"},"content":{"rendered":"<h2>Transforming Leak Detection: Advanced Sensing for a Range of Applications<\/h2>\n<p>The advanced EM300-MLD leak detection sensor, featuring a <strong>flexible printed membrane<\/strong>, ensures accurate detection within its <strong>unique\u00a0design<\/strong>, making it suitable for diverse applications like <strong>smart buildings and workplaces<\/strong>. The <strong>robust construction<\/strong> coupled with <strong>high IP67 protection<\/strong> offers reliable performance in harsh conditions.<\/p>\n<p><strong>Easy setup, wireless detection, and compatibility with the Milesight LoRaWAN\u00ae gateway and IoT Cloud<\/strong> solution simplify deployment and connectivity. This compatibility enables <strong>remote monitoring and alerting via web or mobile applications<\/strong>, adding convenience for users. The device is also <strong>compliant with Milesight\u2019s D2D protocol<\/strong> allowing it to link with other compatible devices creating a <strong>comprehensive network<\/strong>.<\/p>\n<p><strong>Primarily used in industrial and environmental settings, including smart buildings and workplaces<\/strong>, the EM300-MLD sensor crucially maintains membrane integrity and prevents potential asset damage or contamination.<\/p>\n<p>The sensor&#8217;s unique design <strong>addresses challenges like limited access and cost constraints<\/strong> by allowing <strong>installation in hard-to-reach areas<\/strong>. Its built-in 4000mAh ER18505 Li-SOCL2 battery ensures <strong>ultra-low power consumption<\/strong>, providing a cost-effective solution with <strong>up to 10 years of operation<\/strong>. This proactive approach\u00a0can\u00a0<strong>reduces equipment damage risks, enhances safety, minimises downtime and repair costs<\/strong>, and ensures regulatory compliance, <strong>promoting safe and efficient operations across various industries<\/strong>.<\/p>\n<h3>Redefining Leak Detection with the EM300-MLD Sensor: Your Solution for Reliable, Efficient, and Cost-Effective Leak Detection<\/h3>\n<h3>Features<\/h3>\n<ul style=\"list-style-type: disc;\">\n<li>The device utilises a flexible printed membrane to <strong>detect the presence of liquids<\/strong>, effectively covering a larger area.<\/li>\n<li>It is equipped with a high-quality printed membrane that can be <strong>repurposed and customised as per requirements<\/strong>.<\/li>\n<li>The enclosure is <strong>IP67 waterproof and UV-resistant<\/strong>, making it suitable for applications in harsh environments.<\/li>\n<li>A built-in <strong>4000mAh replaceable battery<\/strong> powers the device, which can <strong>operate up to 10 years without needing replacement<\/strong> with the option to extend this further using two batteries.<\/li>\n<li>The device has the <strong>capacity to store 1000 local historical records<\/strong> . <strong>supports retransmission<\/strong> to prevent data loss.<\/li>\n<li>It supports the <strong>Milesight D2D protocol<\/strong>, enabling <strong>ultra-low latency and direct control<\/strong> without the need for gateways.<\/li>\n<li>The device comes <strong>equipped with NFC<\/strong> for easy configuration.<\/li>\n<li>It is <strong>compliant with standard LoRaWAN\u00ae gateways and network servers<\/strong>.<\/li>\n<li>Management of the device is quick and easy with the <strong>Milesight IoT Cloud solution<\/strong>.<\/li>\n<\/ul>\n<h2><\/h2>\n<h3>Efficient Communication with Milesight D2D Protocol<\/h3>\n<p>The <strong>Milesight D2D (Device to Device)<\/strong> communication protocol, featuring LoRa\u00ae, enables <strong>efficient communication<\/strong> among different Milesight LoRaWAN\u00ae node devices without requiring a LoRaWAN\u00ae gateway. This technology <strong>enhances damage control by offering quick, secure data transmission<\/strong> with an <strong>ultra-low latency of less than one second<\/strong>. This allows users to <strong>promptly detect and address leaks<\/strong>, preventing extensive damage that might otherwise require significant repairs.<\/p>\n<h3>Comprehensive Water Leak Protection<\/h3>\n<p>The EM300-MLD Sensor provides <strong>extensive leak monitoring for various applications<\/strong>. It offers broader coverage than traditional sensors due to its <strong>large detection membrane ensuring effective detection of water leak<\/strong>. The reusable, wear-resistant membrane features an <strong>easy buckle connection and can be trimmed or customised for diverse needs<\/strong>.<\/p>\n<h3>Versatile Leak Protection Across Spaces<\/h3>\n<p>Whether placed under appliances or used to monitor roofs and ceilings, the EM300-MLD sensor offers <strong>comprehensive coverage and timely notifications<\/strong>, preventing potential damages and associated costs.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The EM300-MLD leak detection sensor, with a customisable sensing membrane and D2D protocol compatibility ensures precise leak detection across various applications. Its flexible design, wireless connectivity, and long-lasting battery life make it a favourite for maintaining safety and efficiency in smart buildings and workplaces.<\/p>\n<h3>All LoRaWAN sensors require a gateway and software for operation. See useful links below to explore<\/h3>\n<h4>Unsure what you need? <a href=\"https:\/\/www.onetemp.com.au\/nz\/contact-us\/\" target=\"_blank\" rel=\"noopener\">Contact us or request a call back<\/a><\/h4>","protected":false},"featured_media":31516,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[15],"product_tag":[],"application":[],"connectivity-output":[81,82,86],"environment":[],"instrument-type":[213,330,225],"manufacturer":[28],"measurement-input":[126,174],"class_list":["post-44321","product","type-product","status-publish","has-post-thumbnail","product_cat-products","connectivity-output-lorawan","connectivity-output-nfc","connectivity-output-wireless","instrument-type-sensors","instrument-type-smart-sensor","instrument-type-wireless-sensor","manufacturer-milesight","measurement-input-leak-detection-liquid","measurement-input-water-detection","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"composite_virtual":false,"composite_aggregate_weight":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"bundle_sells_title":"","bundle_sells_discount":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Milesight EM300-MLD - Membrane Leak Detection Sensor - OneTemp<\/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:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Milesight EM300-MLD - Membrane Leak Detection Sensor - OneTemp\" \/>\n<meta property=\"og:description\" content=\"The EM300-MLD leak detection sensor, with a customisable sensing membrane and D2D protocol compatibility ensures precise leak detection across various applications. Its flexible design, wireless connectivity, and long-lasting battery life make it a favourite for maintaining safety and efficiency in smart buildings and workplaces. All LoRaWAN sensors require a gateway and software for operation. See useful links below to explore Unsure what you need? Contact us or request a call back\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/\" \/>\n<meta property=\"og:site_name\" content=\"OneTemp\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OneTempAust\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-26T03:01:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/EM300-MLD-Membrane-Leak-Detection-6.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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=\"7 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Milesight EM300-MLD - Membrane Leak Detection Sensor - OneTemp","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/","og_locale":"en_US","og_type":"article","og_title":"Milesight EM300-MLD - Membrane Leak Detection Sensor - OneTemp","og_description":"The EM300-MLD leak detection sensor, with a customisable sensing membrane and D2D protocol compatibility ensures precise leak detection across various applications. Its flexible design, wireless connectivity, and long-lasting battery life make it a favourite for maintaining safety and efficiency in smart buildings and workplaces. All LoRaWAN sensors require a gateway and software for operation. See useful links below to explore Unsure what you need? Contact us or request a call back","og_url":"https:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/","og_site_name":"OneTemp","article_publisher":"https:\/\/www.facebook.com\/OneTempAust\/","article_modified_time":"2026-10-26T03:01:26+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/EM300-MLD-Membrane-Leak-Detection-6.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/","url":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/","name":"Milesight EM300-MLD - Membrane Leak Detection Sensor - OneTemp","isPartOf":{"@id":"https:\/\/www.onetemp.com.au\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/#primaryimage"},"image":{"@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/#primaryimage"},"thumbnailUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/EM300-MLD-Membrane-Leak-Detection-6.png","datePublished":"2024-03-13T17:45:11+00:00","dateModified":"2026-10-26T03:01:26+00:00","breadcrumb":{"@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/#breadcrumb"},"inLanguage":"en-NZ","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/"]}]},{"@type":"ImageObject","inLanguage":"en-NZ","@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/#primaryimage","url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/EM300-MLD-Membrane-Leak-Detection-6.png","contentUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/EM300-MLD-Membrane-Leak-Detection-6.png","width":1200,"height":675},{"@type":"BreadcrumbList","@id":"https:\/\/www.onetemp.com.au\/product\/milesight-em300-mld-membrane-leak-detection-sensor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"","item":"https:\/\/www.onetemp.com.au\/nz"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.onetemp.com.au\/shop\/"},{"@type":"ListItem","position":3,"name":"Milesight EM300-MLD &#8211; Membrane Leak Detection Sensor"}]},{"@type":"WebSite","@id":"https:\/\/www.onetemp.com.au\/#website","url":"https:\/\/www.onetemp.com.au\/","name":"OneTemp New Zealand","description":"","publisher":{"@id":"https:\/\/www.onetemp.com.au\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.onetemp.com.au\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-NZ"},{"@type":"Organization","@id":"https:\/\/www.onetemp.com.au\/#organization","name":"OneTemp New Zealand","url":"https:\/\/www.onetemp.com.au\/","logo":{"@type":"ImageObject","inLanguage":"en-NZ","@id":"https:\/\/www.onetemp.com.au\/#\/schema\/logo\/image\/","url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2025\/04\/OneTemp-Logo.jpeg","contentUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2025\/04\/OneTemp-Logo.jpeg","width":800,"height":153,"caption":"OneTemp"},"image":{"@id":"https:\/\/www.onetemp.com.au\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/OneTempAust\/","https:\/\/au.linkedin.com\/company\/onetemp-pty-ltd"]}]}},"_links":{"self":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product\/44321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/media\/31516"}],"wp:attachment":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/media?parent=44321"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_brand?post=44321"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_cat?post=44321"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_tag?post=44321"},{"taxonomy":"application","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/application?post=44321"},{"taxonomy":"connectivity-output","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/connectivity-output?post=44321"},{"taxonomy":"environment","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/environment?post=44321"},{"taxonomy":"instrument-type","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/instrument-type?post=44321"},{"taxonomy":"manufacturer","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/manufacturer?post=44321"},{"taxonomy":"measurement-input","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/measurement-input?post=44321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}