{"id":35224,"date":"2026-05-07T10:00:17","date_gmt":"2026-05-07T07:00:17","guid":{"rendered":"https:\/\/imatraelekter.ee\/network-service\/smart-meter\/han-liides-home-area-network\/"},"modified":"2026-05-08T09:48:43","modified_gmt":"2026-05-08T06:48:43","slug":"han-liides-home-area-network","status":"publish","type":"page","link":"https:\/\/imatraelekter.ee\/en\/network-service\/smart-meter\/han-liides-home-area-network\/","title":{"rendered":"HAN interface (Home Area Network)"},"content":{"rendered":"<h2>Solution for accessing near real-time metering data from the meter<\/h2>\n<p>The HAN interface (Home Area Network) is a solution used in Elektrilevi meters that enables the customer to access near real-time metering data from the meter. This enables the data to be used, for example, in home automation, energy consumption monitoring, or electric vehicle charging control.<\/p>\n<p>To use the data, <strong>the meter\u2019s HAN port<\/strong> must be activated and a compatible HAN interface, together with the manufacturer\u2019s application, must be connected to it.<\/p>\n<h3>What does the HAN interface transmit?<\/h3>\n<p>The meter transmits metering data <strong>at 10-second intervals<\/strong>. Raw data is transmitted, and the scope and format of its display depend <strong>on the device and software you use with the HAN interface<\/strong>.<\/p>\n<p>The meter outputs the following data:<\/p>\n<ul>\n<li>instantaneous consumption (W),<\/li>\n<li>phase voltages (V),<\/li>\n<li>currents (A),<\/li>\n<li>cumulative energy consumption (meter reading).<\/li>\n<\/ul>\n<p>The registers output by the meter are listed <a href=\"https:\/\/imatraelekter.ee\/media\/Arvesti-valjastatavad-registrid-ENG.pdf\"><strong>in the attached document<\/strong>.<\/a><\/p>\n<p><a href=\"https:\/\/imatraelekter.ee\/media\/han-port.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35255 size-full\" src=\"https:\/\/imatraelekter.ee\/media\/han-port.png\" alt=\"\" width=\"895\" height=\"494\" srcset=\"https:\/\/imatraelekter.ee\/media\/han-port.png 895w, https:\/\/imatraelekter.ee\/media\/han-port-300x166.png 300w, https:\/\/imatraelekter.ee\/media\/han-port-768x424.png 768w\" sizes=\"auto, (max-width: 895px) 100vw, 895px\" \/><\/a><\/p>\n<p>HAN interface of the Landis+Gyr E360 meter with an RJ-12 connector.<\/p>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3>How is the data used?<\/h3>\n<ul>\n<li>A device from your chosen service provider is connected to the HAN interface.<\/li>\n<li>The device transmits the metering data via your data network (Wi-Fi or Ethernet) to the application associated with the device.<\/li>\n<li>You can decide how to use the data obtained from the meter.<\/li>\n<\/ul>\n<h3>Important to know before choosing a device<\/h3>\n<ul>\n<li>A metal cabinet, stone walls, and distance limit Wi-Fi coverage, which may make it necessary to use additional solutions to improve your data network coverage.<\/li>\n<li>There is a wide range of HAN interface devices available on the market. When choosing a suitable device, we recommend checking:<\/li>\n<li>which meter registers the device displays (instantaneous power, voltages, currents, energy quantities);<\/li>\n<li>whether the device has an official manufacturer\u2019s application;<\/li>\n<li>whether the application is available and usable in Estonia (Google Play, App Store);<\/li>\n<li>whether the manufacturer supports servers in Europe and Estonia.<\/li>\n<\/ul>\n<h3>How to apply for the use of the HAN interface?<\/h3>\n<ul>\n<li>To use the HAN interface, submit an application to us <strong><a href=\"https:\/\/imatraelekter.ee\/media\/Taotlus-HAN-liidese-kasutamiseks-Imatra.pdf\">via this form (PDF).<\/a> <\/strong>Send the signed application by email to <a href=\"mailto:andmehaldus@elektrilevi.ee\">andmehaldus@elektrilevi.ee<\/a>.<\/li>\n<\/ul>\n<p>Use of the service is free of charge, but if the existing meter does not have a HAN interface, the meter will be replaced at your expense.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solution for accessing near real-time metering data from the meter The HAN interface (Home Area Network) is a solution used&hellip;<\/p>\n","protected":false},"author":62,"featured_media":0,"parent":433,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-35224","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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