{"id":1345585,"date":"2026-03-07T09:20:13","date_gmt":"2026-03-07T07:20:13","guid":{"rendered":"https:\/\/digibit.ee\/product\/shelly-em-relekytkin-virrankulutuksen-mittaukseen-wi-fi-verkkoon\/"},"modified":"2026-06-11T23:00:38","modified_gmt":"2026-06-11T20:00:38","slug":"shelly-em-relekytkin-virrankulutuksen-mittaukseen-wi-fi-verkkoon","status":"publish","type":"product","link":"https:\/\/digibit.ee\/en\/product\/shelly-em-relekytkin-virrankulutuksen-mittaukseen-wi-fi-verkkoon\/","title":{"rendered":"Shelly EM Relay Switch for Power Consumption Measurement, Wi-Fi Network"},"content":{"rendered":"<p>Shelly EM relay switch for power consumption measurement, for Wi-Fi network. The EM relay switch can measure power consumption from two channels. Clamps must be purchased separately.<\/p>\n<p>The Shelly EM relay switch allows monitoring the consumption of home devices, appliances, electrical circuits, and office equipment individually. The device also displays electricity produced by solar panels. The device&#8217;s internal memory stores up to 365 days of historical data if Wi-Fi is not available. EM also includes overload protection \u2013 the relay immediately cuts off the circuit if it detects consumption exceeding the set power limit.<\/p>\n<p><em>Shelly smart home products support Amazon Alexa and Google Assistant virtual assistants. In addition to the aforementioned, several other smart home systems\/platforms are supported (verify compatibility per product). Shelly products connect to a wireless Wi-Fi network and do not require a separate home automation controller to operate.<br \/><\/em><\/p>\n<p><em>Note, installation may only be performed by a certified electrician. Clamps required for power consumption measurement <a href=\"https:\/\/www.verkkokauppa.com\/fi\/product\/list\/89613,89598\" rel=\"nofollow\" target=\"_blank\">are sold separately.<br \/><\/a><\/em><\/p>\n<p><strong>Features:<\/strong><\/p>\n<ul>\n<li>Model: Shelly EM<\/li>\n<li>Rated voltage: alternating current: 110-230 V \u00b110%, 50\/60 Hz<\/li>\n<li>Two independent max. 120 A measurement channels<\/li>\n<li>Control of one contactor (or load up to 2 A)<\/li>\n<li>Internal memory stores up to 365 days of historical data if Wi-Fi is unavailable<\/li>\n<li>Voltage measurement and configurable alarm reporting<\/li>\n<li>Wireless standard: Wi-Fi 802.11b\/g\/n, 2.4 GHz<\/li>\n<li>Amazon Alexa, Google Assistant support<\/li>\n<li>MQTT support<\/li>\n<li>Shelly Cloud app \u2013 Android and iOS support<\/li>\n<li>Operating temperature: 0\u00baC to +40\u00baC, indoor use only<\/li>\n<li>Dimensions: 41 x 36 x 17 mm<\/li>\n<\/ul>\n<p><strong>Package contents:<\/strong><\/p>\n<ul>\n<li>Shelly EM<\/li>\n<li>Quick guide<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Connecting to Wi-Fi network<\/li>\n<li>Google Assistant, Amazon Alexa<\/li>\n<li>Two channels<\/li>\n<li>Measurement of power consumption<\/li>\n<li>Small-sized<\/li>\n<\/ul>\n","protected":false},"featured_media":999999999,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[37293,36885,37530,37291],"product_tag":[],"class_list":["post-1345585","product","type-product","status-publish","has-post-thumbnail","product_cat-home-automation-and-remote-control-en","product_cat-code-and-enlightenment-en","product_cat-remote-controlled-outlets-and-power-management-en","product_cat-safety-and-automation-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product\/1345585","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=1345585"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_brand?post=1345585"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_cat?post=1345585"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_tag?post=1345585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}