{"id":1366607,"date":"2026-03-07T09:44:57","date_gmt":"2026-03-07T07:44:57","guid":{"rendered":"https:\/\/digibit.ee\/product\/shelly-3em-63t-gen3-energiamittari-wifi-verkkoon\/"},"modified":"2026-04-16T05:10:16","modified_gmt":"2026-04-16T02:10:16","slug":"shelly-3em-63t-gen3-energiamittari-wifi-verkkoon","status":"publish","type":"product","link":"https:\/\/digibit.ee\/en\/product\/shelly-3em-63t-gen3-energiamittari-wifi-verkkoon\/","title":{"rendered":"Shelly 3EM-63T Gen3 Three-Phase Energy Meter for WiFi Network"},"content":{"rendered":"<h3 class=\"\">Shelly 3EM-63T Gen3 (flat terminal model) \u2013 3-phase energy meter for Wi-Fi network<\/h3>\n<p>The Shelly 3EM-63T Gen3 is a three-phase energy meter that measures electricity consumption and other energy data from three separate phases. It is suitable for loads with a current of up to 63 A and offers measurement accuracy corresponding to class B. The device collects real-time data on power, current, voltage, and power factor, and stores measurement data hourly for up to five years in the Shelly Cloud service. The Shelly 3EM-63T Gen3 is designed for easy installation and management, operating on a local Wi-Fi network without the need for cloud services.<\/p>\n<h3>Versatile and accurate measurement<\/h3>\n<p>The Shelly 3EM-63T Gen3 measures power, voltage, current, apparent power, and power factor with one-minute resolution. The device&#8217;s measurement accuracy is 99%, meeting the requirements of the IEC 62053-21 standard. The built-in real-time clock ensures that measurement data is always up to date, even if an external time source is unavailable. The device is suitable for monitoring electricity consumption in both households and small businesses. <\/p>\n<h3>Energy meter installation and broad compatibility<\/h3>\n<p>The Shelly energy meter is designed to take up little space on a DIN rail and can be installed directly above or below a residual current device or circuit breaker. The Shelly 3EM-63T Gen3 operates on a 2.4 GHz Wi-Fi network and supports Bluetooth connectivity, enabling connection to other Shelly devices. It easily integrates with over 200 smart home and smart building systems, such as Google Home, Amazon Alexa, and Home Assistant.<\/p>\n<h3>Storage and data management<\/h3>\n<p>Measurements are stored in the device\u2019s own memory for at least seven days at one-minute intervals. Additionally, data can be kept in the cloud service for up to five years. With a premium subscription, measurement data is stored at one-minute intervals, providing more detailed monitoring.<\/p>\n<h3>Future technology<\/h3>\n<p>The Shelly 3EM-63T Gen3 utilizes Generation 3 hardware, featuring a powerful ESP-Shelly-C38F processor and 8 MB flash memory. This enables advanced features such as scripting functions and virtual devices. The device also supports multiple communication protocols, including MQTT, HTTP, and WebSocket, all secured with TLS.<\/p>\n<h3>Summary<\/h3>\n<p>The Shelly 3EM-63T Gen3 is a practical and versatile energy meter suitable for monitoring electricity consumption in both households and small businesses. Its accurate measurements, easy installation, and broad compatibility make it an effective solution for energy management.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Three-phase energy meter<\/li>\n<li>Load: max 63 A<\/li>\n<li>Measures: power (W), current (A), voltage (V), apparent power (VA), and power factor (PF)<\/li>\n<li>99% measurement accuracy, IEC 62053-21 class B<\/li>\n<li>Real-time measurements, one-minute resolution<\/li>\n<li>Storage in device memory for at least 7 days at one-minute intervals<\/li>\n<li>Data retention in Shelly Cloud service for up to 5 years<\/li>\n<li>Connects to 2.4 GHz Wi-Fi network<\/li>\n<li>Bluetooth (connection to other Shelly devices)<\/li>\n<li>Built-in real-time clock for maintaining time and date<\/li>\n<li>Compatibility with over 200 smart home and smart building systems (Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, KNX, etc.)<\/li>\n<li>Generation 3 hardware: ESP-Shelly-C38F CPU, 8 MB flash memory<\/li>\n<li>Supports MQTT, HTTP, and WebSocket protocols with TLS security<\/li>\n<li>DIN rail installation, flat terminals<\/li>\n<li>Phase wires connect directly to the device\u2019s flat terminals from the protective device<\/li>\n<li>Neutral wire with detachable conductor to the protective device<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Connecting to Wi-Fi network<\/li>\n<li>Measure electricity consumption<\/li>\n<li>3-phase<\/li>\n<li>Measurement accuracy 99%<\/li>\n<li>Installation on DIN rail<\/li>\n<\/ul>\n","protected":false},"featured_media":999999999,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[38898,36885,39542],"product_tag":[],"class_list":["post-1366607","product","type-product","status-publish","has-post-thumbnail","product_cat-energy-consumption-meters-en","product_cat-code-and-enlightenment-en","product_cat-renovation-and-electrical-work-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product\/1366607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/media?parent=1366607"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_brand?post=1366607"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_cat?post=1366607"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_tag?post=1366607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}