{"id":44240,"date":"2024-03-14T04:14:31","date_gmt":"2024-03-13T17:44:31","guid":{"rendered":"https:\/\/onetemp.c2szky.ap-southeast-2.wpstaqhosting.com\/product\/milesight-em300-th-wireless-temperature-humidity-sensor\/"},"modified":"2026-10-26T14:41:58","modified_gmt":"2026-10-26T04:11:58","slug":"milesight-em300-th-wireless-temperature-humidity-sensor","status":"publish","type":"product","link":"https:\/\/www.onetemp.com.au\/nz\/product\/milesight-em300-th-wireless-temperature-humidity-sensor\/","title":{"rendered":"Milesight EM300-TH &#8211; Wireless Temperature &#038; Humidity Sensor"},"content":{"rendered":"<h2>Precision, Power, and Performance &#8211; Your Ideal Environmental Monitoring Solution<\/h2>\n<p>The EM300-TH is a sophisticated, <strong>compact environmental monitoring sensor<\/strong> meticulously designed for <strong>precise measurement of temperature and humidity levels<\/strong>. This innovative device leverages the power of <strong>LoRaWAN\u00ae technology for seamless data transmission<\/strong>. One of its standout features is its remarkable energy efficiency with a <strong>battery life of up to 10 years<\/strong>.<\/p>\n<p>The sensor <strong>integrates seamlessly with the Milesight LoRaWAN\u00ae gateway and the Milesight IoT Cloud solution<\/strong>. This synergy allows users to manage all sensor data remotely, providing a visual representation of the monitored environment. The user-friendly interface and remote management capabilities make it an ideal choice for businesses or individuals seeking effective environmental monitoring solutions.<\/p>\n<p>With its versatility and robust performance, the EM300-TH is suitable for a wide range of both indoor and outdoor applications. However, its <strong>industrial grade design<\/strong> makes it the <strong>perfect choice for outdoor applications<\/strong> in <strong>factories, and greenhouses<\/strong>. With the EM300-TH, you can ensure optimal environmental conditions, enhancing productivity and safety in any context.<\/p>\n<h3>Empower your Environmental Monitoring with the EM300-TH&#8217;s exceptional LoRaWAN Connectivity<\/h3>\n<h3>Features<\/h3>\n<ul style=\"list-style-type: disc;\">\n<li>Integrated with a <strong>high-precision Sensirion sensor chip<\/strong> for enhanced accuracy<\/li>\n<li>Offers <strong>ultra-long-distance transmission<\/strong>, reaching up to a line of sight of 10km<\/li>\n<li>Encased in an <strong>IP67 UV-resistant and waterproof shell<\/strong>, designed to withstand harsh environmental conditions<\/li>\n<li>Powered by a <strong>built-in 4000 mAh replaceable battery<\/strong> that can operate for over five years without a need for replacement<\/li>\n<li>Capable of <strong>storing up to 3,000 historical records locally<\/strong> while supporting retransmission to prevent data loss<\/li>\n<li>Supports the <strong>Milesight D2D protocol<\/strong>, ensuring ultra-low latency and allowing direct control without the need for gateways<\/li>\n<li>Furnished with <strong>Near Field Communication (NFC)<\/strong> for easy configuration<\/li>\n<li>Fully <strong>compliant with standard LoRaWAN\u00ae gateways and network servers<\/strong><\/li>\n<li>Facilitates quick and efficient management through the <strong>Milesight IoT Cloud solution<\/strong><\/li>\n<\/ul>\n<h3>Unmatched Outdoor Suitability: Precise Monitoring in Tough Conditions<\/h3>\n<p>The EM300-TH is <strong>uniquely designed for outdoor environments<\/strong>, delivering reliable and accurate temperature and humidity readings from <strong>-30\u00b0C to 70\u00b0C (\u00b10.3\u00b0C accuracy) and 0% to 100% RH (\u00b13% RH accuracy)<\/strong>, respectively. Its robust design, featuring an <strong>IP67 enclosure<\/strong>, ensures <strong>resistance against dust, water, and UV damage<\/strong>. This makes it incredibly resilient and suitable for challenging outdoor applications, such as industrial sites or greenhouses.<\/p>\n<h3>Long-Lasting Battery for Uninterrupted Monitoring<\/h3>\n<p>The sensor operates on a default ER18505 4000 mAh Li-SOCL2 battery, offering over 5 years of continuous service. The device comes with <strong>dual battery holders<\/strong>, allowing for an additional battery to be added. This can <strong>extend the sensor&#8217;s battery life to up to 10 years<\/strong>, ensuring consistent and long-term monitoring.<\/p>\n<h3>D2D Protocol Support for Ultra-Low Latency and Direct Control<\/h3>\n<p>With its support for the <strong>Milesight D2D protocol<\/strong>, the device ensures <strong>ultra-low latency<\/strong> and offers the convenience of direct control. This eliminates the need for gateways, making operation more efficient and responsive.<\/p>","protected":false},"excerpt":{"rendered":"<p>Milesight\u2019s EM300-TH is an advanced environmental sensor offering precise temperature and humidity readings to \u00b10.3\u2103 high accuracy of temperature and \u00b13% RH of humidity. Its durable design and long battery life make it ideal for both indoor and outdoor applications.<\/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>\n<p>&nbsp;<\/p>","protected":false},"featured_media":31262,"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":[361],"connectivity-output":[82,86,81],"environment":[87],"instrument-type":[213,225,330],"manufacturer":[28],"measurement-input":[121,164],"class_list":["post-44240","product","type-product","status-publish","has-post-thumbnail","product_cat-products","application-agriculture","connectivity-output-nfc","connectivity-output-wireless","connectivity-output-lorawan","environment-outdoor-monitoring","instrument-type-sensors","instrument-type-wireless-sensor","instrument-type-smart-sensor","manufacturer-milesight","measurement-input-humidity","measurement-input-temperature","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-TH - Wireless Temperature &amp; Humidity 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-th-wireless-temperature-humidity-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Milesight EM300-TH - Wireless Temperature &amp; Humidity Sensor - OneTemp\" \/>\n<meta property=\"og:description\" content=\"Milesight\u2019s EM300-TH is an advanced environmental sensor offering precise temperature and humidity readings to \u00b10.3\u2103 high accuracy of temperature and \u00b13% RH of humidity. Its durable design and long battery life make it ideal for both indoor and outdoor applications. All LoRaWAN sensors require a gateway and software for operation. See useful links below to explore Unsure what you need? 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Its durable design and long battery life make it ideal for both indoor and outdoor applications. All LoRaWAN sensors require a gateway and software for operation. See useful links below to explore Unsure what you need? 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