{"product_id":"sonoff-smart-power-meter-pow-ct-ring","title":"Sonoff Smart Power Meter POW CT Ring","description":"\u003ch2 data-start=\"237\" data-end=\"260\"\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"237\" data-end=\"260\"\u003eProduct Introduction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"262\" data-end=\"594\"\u003eThe \u003cstrong data-start=\"266\" data-end=\"307\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSonoff POW Ring Smart Power Meter (POWCT)\u003c\/span\u003e\u003c\/strong\u003e is a powerful WiFi-enabled energy monitoring device designed to track electricity usage safely and accurately using a \u003cstrong data-start=\"426\" data-end=\"456\"\u003esplit-core CT clamp sensor\u003c\/strong\u003e. This innovative design allows current measurement without direct contact with live wires, making installation safer and more convenient.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"994\"\u003eWith the ability to monitor electrical loads up to \u003cstrong data-start=\"647\" data-end=\"655\"\u003e100A\u003c\/strong\u003e, the POW CT Ring is ideal for measuring energy consumption of entire circuits, large appliances, solar systems, or EV chargers. Through the \u003cstrong data-start=\"796\" data-end=\"837\"\u003e\u003cspan class=\"whitespace-normal\"\u003eeWeLink\u003c\/span\u003e\u003c\/strong\u003e, users can view real-time power data, historical energy usage, and automation controls directly from their smartphone. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1171\"\u003eDesigned for modern energy-aware homes, the POW CT Ring provides intelligent monitoring, improved energy management, and deeper insight into household electricity consumption.\u003c\/p\u003e\n\u003ch2 data-start=\"1178\" data-end=\"1193\"\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1178\" data-end=\"1193\"\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"1195\" data-end=\"1233\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1233\"\u003eNon-Intrusive CT Clamp Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1235\" data-end=\"1433\"\u003eThe split-core current transformer clamp measures electricity usage without cutting or modifying existing wiring, improving safety and installation convenience. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1435\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1435\" data-end=\"1470\"\u003eHigh-Capacity Energy Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1472\" data-end=\"1656\"\u003eSupports measurement of electrical loads up to \u003cstrong data-start=\"1519\" data-end=\"1527\"\u003e100A\u003c\/strong\u003e, making it suitable for monitoring entire circuits, heavy appliances, or main power lines. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1658\" data-end=\"1688\"\u003e\u003cstrong data-start=\"1658\" data-end=\"1688\"\u003eReal-Time Power Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1690\" data-end=\"1792\"\u003eTrack voltage, current, power usage, and total energy consumption in real time through the mobile app.\u003c\/p\u003e\n\u003cp data-start=\"1794\" data-end=\"1824\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1824\"\u003eEnergy Consumption History\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1826\" data-end=\"1940\"\u003eAccess detailed historical electricity usage data to identify consumption patterns and optimize energy efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1942\" data-end=\"1970\"\u003e\u003cstrong data-start=\"1942\" data-end=\"1970\"\u003eIntegrated Relay Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1972\" data-end=\"2113\"\u003eIncludes a small relay output that can trigger a contactor to control high-power devices automatically. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2115\" data-end=\"2140\"\u003e\u003cstrong data-start=\"2115\" data-end=\"2140\"\u003eExternal WiFi Antenna\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2142\" data-end=\"2276\"\u003eAn external SMA antenna improves signal strength and connectivity range for reliable monitoring. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2278\" data-end=\"2307\"\u003e\u003cstrong data-start=\"2278\" data-end=\"2307\"\u003eAutomation \u0026amp; Smart Scenes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2309\" data-end=\"2402\"\u003eIntegrate energy monitoring into smart home automation scenes and energy management routines.\u003c\/p\u003e\n\u003ch2 data-start=\"2409\" data-end=\"2434\"\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2409\" data-end=\"2434\"\u003eSmart Home Integration\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"2436\" data-end=\"2576\"\u003eThe POW CT Ring integrates with the \u003cstrong data-start=\"2472\" data-end=\"2504\"\u003eeWeLink smart home ecosystem\u003c\/strong\u003e, providing centralized monitoring and automation for connected devices.\u003c\/p\u003e\n\u003cp data-start=\"2578\" data-end=\"2625\"\u003eIt supports voice assistant compatibility with:\u003c\/p\u003e\n\u003cp data-start=\"2627\" data-end=\"2716\"\u003e• \u003cstrong data-start=\"2629\" data-end=\"2670\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAmazon Alexa\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"2670\" data-end=\"2673\"\u003e• \u003cstrong data-start=\"2675\" data-end=\"2716\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGoogle Assistant\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2718\" data-end=\"2891\"\u003eThrough automation scenes, the device can be used to trigger actions based on power usage thresholds, such as switching devices off when consumption exceeds a defined limit.\u003c\/p\u003e\n\u003ch2 data-start=\"2898\" data-end=\"2925\"\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2898\" data-end=\"2925\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"2927\" data-end=\"3508\"\u003eProduct Type: Smart Power Meter with CT Clamp\u003cbr data-start=\"2976\" data-end=\"2979\"\u003eModel: POWCT (POW Ring)\u003cbr data-start=\"3006\" data-end=\"3009\"\u003eConnectivity: WiFi 2.4 GHz (IEEE 802.11 b\/g\/n)\u003cbr data-start=\"3059\" data-end=\"3062\"\u003ePower Input: 100–240V AC, 50\/60Hz\u003cbr data-start=\"3099\" data-end=\"3102\"\u003eCurrent Measurement Range: 0–100A\u003cbr data-start=\"3139\" data-end=\"3142\"\u003eSensor Type: Split-core current transformer (CT clamp)\u003cbr data-start=\"3200\" data-end=\"3203\"\u003eRelay Output: Up to 2A for triggering external contactors\u003cbr data-start=\"3264\" data-end=\"3267\"\u003eWireless Chip: ESP32 microcontroller\u003cbr data-start=\"3307\" data-end=\"3310\"\u003eAntenna: External SMA WiFi antenna\u003cbr data-start=\"3348\" data-end=\"3351\"\u003eOperating Temperature: −40°C to 50°C\u003cbr data-start=\"3391\" data-end=\"3394\"\u003eMaterial: Flame-retardant PC housing\u003cbr data-start=\"3434\" data-end=\"3437\"\u003eDimensions: 98 × 54 × 31 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3903\" data-end=\"4096\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"4103\" data-end=\"4123\"\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cp data-start=\"4125\" data-end=\"4291\"\u003eSonoff POW Ring Smart Power Meter (POWCT)\u003cbr data-start=\"4168\" data-end=\"4171\"\u003eSplit-core CT clamp sensor\u003cbr data-start=\"4199\" data-end=\"4202\"\u003eExternal WiFi antenna\u003cbr data-start=\"4225\" data-end=\"4228\"\u003eDIN rail mounting adapter\u003cbr data-start=\"4255\" data-end=\"4258\"\u003eUser manual \/ quick start guide\u003c\/p\u003e\n\u003cp data-start=\"4125\" data-end=\"4291\"\u003e \u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":53050499825969,"sku":"POW-CT","price":899.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/4601\/8865\/files\/Sonoff_Smart_Power_Meter_POW_CT_Ring_Img_1.webp?v=1772700786","url":"https:\/\/luxone.co.za\/af\/products\/sonoff-smart-power-meter-pow-ct-ring","provider":"LuxOne Living (Pty) Ltd","version":"1.0","type":"link"}