{"id":43007,"date":"2026-06-01T12:19:22","date_gmt":"2026-06-01T12:19:22","guid":{"rendered":"https:\/\/smalldatagarden.com\/?post_type=product&p=43007"},"modified":"2026-06-08T12:47:33","modified_gmt":"2026-06-08T12:47:33","slug":"iotsu-rh-probe","status":"publish","type":"product","link":"https:\/\/smalldatagarden.com\/en_gb\/product\/iotsu-rh-probe\/","title":{"rendered":"IOTSU\u00ae rH Probe"},"content":{"rendered":"
\n

<\/p>\n

\n

\n Technical Specifications
\n <\/h3>\n
\n
\n \u2022<\/span>
\n Dimensions:<\/strong> 63 x 114 x 30 mm<\/span>\n <\/div>\n
\n \u2022<\/span>
\n External sensor dimensions:<\/strong> Cable length ~1.5 m, mounting hole min 12 mm<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Weight:<\/strong> 215g with battery<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Sensors:<\/strong> External temperature & humidity<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Transmission Cycle:<\/strong> 2 hours (adjustable)<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Measurement Cycle:<\/strong> Transmission cycle \/4<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Battery:<\/strong> Size C, 3.6 V, lifetime with default settings 5 years, replaceable<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Connectivity:<\/strong> LoRaWAN\u00ae<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Operating Conditions:<\/strong> 0\u00b0C to +50\u00b0C, RH \u226485% (non-condensing)<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Typical Accuracy:<\/strong> Temperature: \u00b10.2\u00b0C, Humidity: \u00b12%<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Certifications:<\/strong> CE<\/span>\n <\/div>\n
\n \u2022<\/span>
\n Mounting:<\/strong> Screws, Adhesive tape<\/span>\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n
\n

\n IOTSU\u00ae rH Probe
\n for LoRaWAN\n <\/p>\n


\n Download datasheet<\/span>
\n <\/a>\n <\/div>\n<\/p><\/div>\n<\/div>\n

\n

\n Why Choose IOTSU\u00ae?
\n <\/h3>\n

\n Whether you\u2019re detecting hidden moisture in building structures, monitoring conditions in hard-to-reach areas, or ensuring optimal climate control in HVAC systems, the IOTSU\u00ae rH Probe provides precise temperature and humidity data with an external probe, wireless connectivity, and long battery life – all in a compact, maintenance-free design.\n <\/p>\n<\/div>\n

 <\/p>\n

\n

\n Key Benefits
\n <\/h3>\n
\n
\n
\n External Probe for Precise Monitoring\n <\/div>\n
\n Measures temperature and humidity inside walls, ducts, and difficult-to-access spaces.\n <\/div>\n<\/p><\/div>\n
\n
\n Ideal for Smart Building & HVAC Applications\n <\/div>\n
\n Provides critical data for energy-efficient climate control and maintenance planning.\n <\/div>\n<\/p><\/div>\n
\n
\n Early Detection of Issues\n <\/div>\n
\n Helps prevent structural issues by identifying hidden risks.\n <\/div>\n<\/p><\/div>\n
\n
\n Global Connectivity\n <\/div>\n
\n Uses NB-IoT or LoRaWAN\u00ae networks for seamless data transmission.\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n

 <\/p>\n

\n
\n

<\/p>\n

\n

\n Take the Next Step
\n <\/h3>\n

\n Ready to enhance your building\u2019s indoor environment monitoring?\n <\/p>\n

\n Contact us for more information or to request a quote today.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n


\n Contact us<\/span>
\n <\/a><\/p><\/div>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Temperature & Humidity Monitoring for Hard-to-Reach Areas<\/strong><\/p>\n

The IOTSU\u00ae rH Probe is a wireless temperature and humidity sensor with an external probe, designed to monitor conditions inside building structures, ventilation systems, and other hard-to-reach areas.<\/p>\n

By measuring hidden or enclosed spaces, the IOTSU\u00ae rH Probe provides critical insights for condition management, structural health monitoring, and HVAC optimisation\u2014helping reduce risks caused by excessive humidity or temperature fluctuations.<\/p>\n","protected":false},"featured_media":42435,"template":"","meta":[],"product_brand":[],"product_cat":[20,18],"product_tag":[21,61,22],"class_list":{"0":"post-43007","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-indoor-air-quality","7":"product_cat-uncategorized","8":"product_tag-humidity","9":"product_tag-probe","10":"product_tag-temperature","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"\nIOTSU\u00ae rH Probe - Small Data Garden<\/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:\/\/smalldatagarden.com\/en_gb\/product\/iotsu-rh-probe\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IOTSU\u00ae rH Probe - Small Data Garden\" \/>\n<meta property=\"og:description\" content=\"Temperature & Humidity Monitoring for Hard-to-Reach Areas The IOTSU\u00ae rH Probe is a wireless temperature and humidity sensor with an external probe, designed to monitor conditions inside building structures, ventilation systems, and other hard-to-reach areas. By measuring hidden or enclosed spaces, the IOTSU\u00ae rH Probe provides critical insights for condition management, structural health monitoring, and HVAC optimisation\u2014helping reduce risks caused by excessive humidity or temperature fluctuations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/smalldatagarden.com\/en_gb\/product\/iotsu-rh-probe\/\" \/>\n<meta property=\"og:site_name\" content=\"Small Data Garden\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-08T12:47:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/04\/1.-IOTSU-L3-ETH03-Front.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"2000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated 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:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/\",\"url\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/\",\"name\":\"IOTSU\u00ae rH Probe - Small Data Garden\",\"isPartOf\":{\"@id\":\"https:\/\/smalldatagarden.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/04\/1.-IOTSU-L3-ETH03-Front.jpg\",\"datePublished\":\"2026-06-01T12:19:22+00:00\",\"dateModified\":\"2026-06-08T12:47:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/#primaryimage\",\"url\":\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/04\/1.-IOTSU-L3-ETH03-Front.jpg\",\"contentUrl\":\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/04\/1.-IOTSU-L3-ETH03-Front.jpg\",\"width\":2000,\"height\":2000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/smalldatagarden.com\/product\/iotsu-rh-probe\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/smalldatagarden.com\/fi\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/smalldatagarden.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"IOTSU\u00ae rH Probe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/smalldatagarden.com\/#website\",\"url\":\"https:\/\/smalldatagarden.com\/\",\"name\":\"Small Data Garden\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/smalldatagarden.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/smalldatagarden.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/smalldatagarden.com\/#organization\",\"name\":\"Small Data Garden\",\"url\":\"https:\/\/smalldatagarden.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/smalldatagarden.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/02\/sdg_logo.png\",\"contentUrl\":\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2025\/02\/sdg_logo.png\",\"width\":500,\"height\":500,\"caption\":\"Small Data Garden\"},\"image\":{\"@id\":\"https:\/\/smalldatagarden.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/11354060\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"IOTSU\u00ae rH Probe - Small Data Garden","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:\/\/smalldatagarden.com\/en_gb\/product\/iotsu-rh-probe\/","og_locale":"en_GB","og_type":"article","og_title":"IOTSU\u00ae rH Probe - Small Data Garden","og_description":"Temperature & Humidity Monitoring for Hard-to-Reach Areas The IOTSU\u00ae rH Probe is a wireless temperature and humidity sensor with an external probe, designed to monitor conditions inside building structures, ventilation systems, and other hard-to-reach areas. 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