{"product_id":"shelly-em-mini-gen4-smart-energy-meter-with-wi-fi-zigbee-matter-16a","title":"Shelly EM Mini Gen4 Smart Energy Meter with Wi-Fi Zigbee Matter 16A","description":"\u003cdiv\u003e\n\u003ch1\u003eShelly EM Mini Gen4 Smart Energy Meter with Wi-Fi Zigbee Matter 16A\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly EM Mini Gen4\u003c\/strong\u003e is an ultra-compact smart energy meter designed for \u003cstrong\u003ereal-time power monitoring\u003c\/strong\u003e of electrical devices and appliances up to \u003cstrong\u003e16A at 240V AC\u003c\/strong\u003e. Measuring just \u003cstrong\u003e29 × 34 × 16mm\u003c\/strong\u003e, this tiny powerhouse fits behind wall switches, outlets, or inside electrical panels where space is at a premium. Enhanced with \u003cstrong\u003emulti-protocol connectivity\u003c\/strong\u003e including \u003cstrong\u003eWi-Fi, Zigbee 3.0, Bluetooth, and Matter certification\u003c\/strong\u003e, the EM Mini Gen4 integrates seamlessly with Home Assistant, Apple HomeKit, Google Home, Amazon Alexa, and SmartThings, giving you complete control over your energy usage and electricity costs.\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love the Shelly EM Mini Gen4\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact Design\u003c\/strong\u003e: At just 29 × 34 × 16mm, it fits virtually anywhere standard devices cannot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Connectivity\u003c\/strong\u003e: Supports Wi-Fi, Zigbee 3.0, Bluetooth, and Matter for universal smart home compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Energy Monitoring\u003c\/strong\u003e: Tracks active power, voltage, current, and energy consumption in real-time up to 16A \/ 3840W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen4 Performance\u003c\/strong\u003e: Improved processor and 8MB memory for faster response and enhanced stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hub Required\u003c\/strong\u003e: Connects directly to your Wi-Fi network; Zigbee support available for mesh networking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLE Gateway Function\u003c\/strong\u003e: Bridges Shelly BLU battery-powered sensors to your wider smart home ecosystem\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProfessional Energy Monitoring in a Micro Form Factor\u003c\/h2\u003e\n\u003cp\u003eThe Shelly EM Mini Gen4 is engineered for \u003cstrong\u003eprofessional integrators and energy-conscious homeowners\u003c\/strong\u003e who need precise, real-time insights into electrical consumption. Unlike relay-based smart switches, this device is a \u003cstrong\u003ededicated energy meter with no switching capability\u003c\/strong\u003e, ensuring safe, continuous monitoring of critical circuits such as HVAC systems, refrigeration, EV chargers, and high-draw kitchen appliances. The device stores energy data at one-minute intervals locally and syncs to the cloud when available, so you never lose vital consumption history even during network outages.\u003c\/p\u003e\n\n\u003ch2\u003eSeamless Smart Home Integration\u003c\/h2\u003e\n\u003cp\u003eWith full \u003cstrong\u003eMatter certification\u003c\/strong\u003e and multi-protocol support, the EM Mini Gen4 works with virtually any smart home platform. Control and monitor via the \u003cstrong\u003eShelly Smart Control app\u003c\/strong\u003e on iOS and Android, or integrate with \u003cstrong\u003eHome Assistant, Apple HomeKit, Google Home, Amazon Alexa, and Samsung SmartThings\u003c\/strong\u003e. The device supports \u003cstrong\u003eMQTT, HTTP, WebSocket, and TLS-secured connections\u003c\/strong\u003e, making it ideal for custom automation scenarios, cost-tracking dashboards, and energy-aware smart scenes. The embedded web interface provides local access for configuration and real-time monitoring without cloud dependency.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Firmware \u0026amp; Scripting\u003c\/h2\u003e\n\u003cp\u003eThe EM Mini Gen4 inherits the flexibility of Shelly's acclaimed Gen4 firmware, including full support for \u003cstrong\u003emJS scripting\u003c\/strong\u003e to create custom features, triggers, and automation logic. Set up smart scenes to turn off appliances during peak tariff periods, receive alerts when consumption spikes unexpectedly, or trigger automations based on real-time power draw. With an upgraded processor and enhanced memory, command execution and feedback are faster than ever.\u003c\/p\u003e\n\n\u003ch2\u003eWhere to Install the Shelly EM Mini Gen4\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBehind wall outlets and switches\u003c\/strong\u003e: Monitor lighting circuits, plug loads, or dedicated appliance outlets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside electrical panels\u003c\/strong\u003e: Track energy use of individual breaker circuits in tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and laundry rooms\u003c\/strong\u003e: Monitor high-draw appliances like ovens, refrigerators, washing machines, and dryers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC and climate control\u003c\/strong\u003e: Track heating, cooling, and ventilation system consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV charging circuits\u003c\/strong\u003e: Measure energy delivered to electric vehicle chargers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial and rental properties\u003c\/strong\u003e: Sub-meter tenant usage or individual equipment for billing and energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eThe Shelly EM Mini Gen4 features \u003cstrong\u003einternal temperature sensing and reporting\u003c\/strong\u003e to monitor device health. For safe operation, it is recommended to use \u003cstrong\u003eexternal circuit protection\u003c\/strong\u003e such as a 16A circuit breaker with tripping characteristic B or C (minimum 6kA interrupting rating, energy limiting class 3). The device operates in ambient temperatures from \u003cstrong\u003e-20°C to 40°C\u003c\/strong\u003e and is rated for \u003cstrong\u003e110-240V AC\u003c\/strong\u003e mains voltage. Installation should be performed by a qualified electrician in accordance with local electrical codes.\u003c\/p\u003e\n\n\u003ch2\u003eNetwork Extender \u0026amp; BLE Gateway\u003c\/h2\u003e\n\u003cp\u003eThanks to its multi-protocol chipset, the EM Mini Gen4 can act as a \u003cstrong\u003eWi-Fi and Zigbee range extender\u003c\/strong\u003e, strengthening network coverage in dense or radio-challenged environments. The built-in \u003cstrong\u003eBLE gateway\u003c\/strong\u003e allows you to integrate Shelly BLU sensors and other Bluetooth devices, forwarding sensor data to the cloud or your local smart home controller without needing a separate hub.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShelly EM Mini Gen4 energy meter\u003c\/li\u003e\n\u003cli\u003eUser and safety guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eElectrical\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Voltage\u003c\/td\u003e\n\u003ctd\u003e110-240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Measurement Voltage\u003c\/td\u003e\n\u003ctd\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Measurement Current\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Measurement Power\u003c\/td\u003e\n\u003ctd\u003e3840W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capability\u003c\/td\u003e\n\u003ctd\u003eNone (energy meter only, no relay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Protection Required\u003c\/td\u003e\n\u003ctd\u003e16A circuit breaker, characteristic B or C, min. 6kA interrupting rating, energy limiting class 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eWi-Fi, Zigbee 3.0, Bluetooth, Matter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Standard\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n\/ax (Wi-Fi 6), 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Range (Outdoors)\u003c\/td\u003e\n\u003ctd\u003eUp to 50m \/ 160ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Range (Indoors)\u003c\/td\u003e\n\u003ctd\u003eUp to 30m \/ 100ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Range (Outdoors)\u003c\/td\u003e\n\u003ctd\u003eUp to 30m \/ 100ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Range (Indoors)\u003c\/td\u003e\n\u003ctd\u003eUp to 10m \/ 33ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eMQTT, HTTP, WebSocket, TLS (all inbound connections)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBLE Gateway\u003c\/td\u003e\n\u003ctd\u003eYes (for Shelly BLU devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Monitoring\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Parameters\u003c\/td\u003e\n\u003ctd\u003eActive Power, Voltage, Current, Energy Consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Logging Interval\u003c\/td\u003e\n\u003ctd\u003e1-minute intervals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eGen4 advanced processor with 8MB memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScripting Support\u003c\/td\u003e\n\u003ctd\u003emJS (JavaScript) for custom features and automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Monitoring\u003c\/td\u003e\n\u003ctd\u003eTemperature sensing and reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePhysical \u0026amp; Environmental\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × L)\u003c\/td\u003e\n\u003ctd\u003e29 × 34 × 16mm ±0.5mm \/ 1.14 × 1.34 × 0.63in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 40°C \/ -5°F to 105°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eBehind outlets, switches, or in electrical panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Integration\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart Home Platforms\u003c\/td\u003e\n\u003ctd\u003eHome Assistant, Apple HomeKit (via Matter), Google Home, Amazon Alexa, Samsung SmartThings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl App\u003c\/td\u003e\n\u003ctd\u003eShelly Smart Control (iOS \u0026amp; Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Web Interface\u003c\/td\u003e\n\u003ctd\u003eYes (local network access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCloud Services\u003c\/td\u003e\n\u003ctd\u003eShelly Cloud with remote access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatter Certification\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eRegulatory \u0026amp; Warranty\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, EU Directives 2014\/53\/EU, 2014\/35\/EU, 2014\/30\/EU, 2011\/65\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model\u003c\/td\u003e\n\u003ctd\u003eS4EM-001PXCEU16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eShelly Europe Ltd.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years on Gen4 devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eSpecifications are sourced from the manufacturer product page and may be updated.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":44390483591246,"sku":"PA-SHELLYEMMINIGEN4","price":34.1,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/Shelly_20EM_20Mini_20Gen4.png?v=1790327616","url":"https:\/\/projectorsaustralia.com.au\/products\/shelly-em-mini-gen4-smart-energy-meter-with-wi-fi-zigbee-matter-16a","provider":"Projectors Australia","version":"1.0","type":"link"}