{"product_id":"tuya-wifi-zigbee-three-phase-two-way-bidirectional-energy-kwh-meter-monitor-wattmeter-support-modbus-rtu-3-85-190v-or-230-400vac","title":"Tuya WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus RTU 3*85\/190V or 230\/400VAC","description":"\u003ch1\u003e⚡ Tuya WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus RTU 3*85\/190V or 230\/400VAC\u003c\/h1\u003e\n\u003cp\u003eUpgrade your system with our high-performance Tuya WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus RTU 3*85\/190V or 230\/400VAC. Built for reliability, efficiency and seamless integration with modern setups.\u003c\/p\u003e\n\n\u003ch2\u003e📌 Key Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ High-efficiency design for superior performance\u003c\/li\u003e\n  \u003cli\u003e✅ Optimized heat dissipation and durability\u003c\/li\u003e\n  \u003cli\u003e✅ Plug-and-play compatibility for easy integration\u003c\/li\u003e\n  \u003cli\u003e✅ Ideal for industrial and residential use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📄 Technical Specifications\u003c\/h2\u003e\n\u003cp\u003eMonitor your energy consumption with the Tuya WiFi ZigBee Energy Meter. Track your usage with precision using its Modbus RTU support and bidirectional capabilities for accurate readings. Compatible with 3*85\/190V or 230\/400VAC, this meter offers a comprehensive solution for monitoring your energy usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Range: 0 ~ 999999.999 kWh\u003c\/li\u003e\n\u003cli\u003eComplex Rate Electricity: T1, T2, T3, T4\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 230VAC\/380VAC\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 85 ~ 275 VAC\/85 ~ 480 VAC\u003c\/li\u003e\n\u003cli\u003eFrequency: 45-65Hz\u003c\/li\u003e\n\u003cli\u003eCurrent Measurement Range: 0.25 ~ 80 A\u003c\/li\u003e\n\u003cli\u003eProtection Level: Panel-IP51,Gauges-IP30\u003c\/li\u003e\n\u003cli\u003eShell Fire Rating: UL 94 V-0\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25 ~ +55℃\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 ~ +80℃\u003c\/li\u003e\n\u003cli\u003eHumidity: \u0026lt;90%\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: RS485, Modbus RTU\u003c\/li\u003e\n\u003cli\u003eCommunication Response Time: \u0026lt;100ms\u003c\/li\u003e\n\u003cli\u003eInstallation Method: TH35-7.5 Guide Rail\u003c\/li\u003e\n\u003cli\u003eDimension: 126 x 98 x 80 mm\u003c\/li\u003e\n\u003cli\u003eProtocal: Zigbee\/WIFI\u003c\/li\u003e\n\n\u003cli\u003ePower Supply: AC\u003c\/li\u003e\n\u003cli\u003eModel Number: EA7321C-BI\u003c\/li\u003e\n\u003cli\u003eDisplay Type: LCD\u003c\/li\u003e\n\u003cli\u003eAccuracy Class: 1%\u003c\/li\u003e\n\u003cli\u003eDimensions: 126 x 98 x 80 mm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25 ~ +55℃\u003c\/li\u003e\n\u003cli\u003eMeasuring Energy Range: 0 ~ 999999.999 kWh\u003c\/li\u003e\n\u003cli\u003ePhase: Three Phase\u003c\/li\u003e\n\u003cli\u003eMax Operating Current: 80A - 99A\u003c\/li\u003e\n\u003cli\u003eDIY Supplies: ELECTRICAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003eOur factory can provide OEM service to manufacture this device with your brand, logo, if you get any need, feel free to contact the buyer!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEquipped with Toodle Smart IoT platform, which can realize automatic wireless networking, remote meter reading and pull-close control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultifunctional parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase angle and other abundant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides a variety of statistics and local storage functions, such as bi-directional power, demand and other statistics; provides monthly statistics for the last 12 months and daily statistics for the last 31 days.Provides monthly electricity consumption statistics for the last 12 months and daily electricity consumption statistics for the last 31 days.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides a record of the last 50 relay operations and 10 SOE events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in relay, support remote pull-close control, and prepaid management control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupport RS485 communication function, baud rate up to 9600bps, support Modbus RTU, DL\/T645-2007 protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge LCD display with white backlight and adjustable backlight illumination time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"start\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"start\"\u003eOver current protection (10-80A adjustable) \u003c\/li\u003e\n\u003cli align=\"start\"\u003eVoltage meter\u003c\/li\u003e\n\u003cli align=\"start\"\u003eAmmeter\u003c\/li\u003e\n\u003cli align=\"start\"\u003eEnergy meter\u003c\/li\u003e\n\u003cli align=\"start\"\u003eRelay (ON\/OFF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"start\"\u003e\u003cstrong\u003eMechanical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"start\"\u003eDimensions (W * H * D)126 x 98 x 80 mm  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eMounting Position: TH35-7.5 din rail mounting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eMaterial of Meter Case: UL 94 V-0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eOperating Temperature: -25 to +55℃\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eStorage Temperature: -40 to +80℃\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eHumidity: \u0026lt; 90%, non-condensing \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003ePollution Degree: 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eAltitude: \u0026lt; 2000m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eVibration10 Hz to 150Hz, IEC 60068-2-6\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"start\"\u003e\u003cstrong\u003eElectromagnetic Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"start\"\u003eElectrostatic Discharge Level 4, according IEC 61000-4-2(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to Radiated Fields Level 3, according IEC 61000-4-3(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to Electrical Fast Transients Level 4, according IEC 61000-4-4(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to SurgesLevel 4, according IEC 61000-4-5(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to Conducted Disturbances Level 3, according IEC 61000-4-6(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to Magnetic FieldsIEC 61000-4-8(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eImmunity to Voltage DipsIEC 61000-4-11(1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eRadiated Emissions Class B, according EN55011\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eConducted Emissions Class B, according EN55011\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli align=\"start\"\u003eHarmonics IEC 61000-3-2(1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBus Communication Features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterfaces \u0026amp; Protocols: Two-wire RS485; Modbus RTU (default), DL\/T645-2007\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBaud rate: 1200, 2400, 4800, 9600 bps (default)\u003c\/p\u003e\n\u003c\/li\u003e\n\n\n\u003cli align=\"start\"\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n  \n\n\u003ch2\u003e🛡️ Why Trust Us\u003c\/h2\u003e\n\u003cp\u003eEvery product listing is technically reviewed for accuracy by our specialized renewable energy team. We offer a curated catalog of high-quality products across solar, wind, battery storage, and EV charging categories. All purchases are processed securely, backed by our 30-day return policy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Verified technical specifications on every product\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ 30-day return policy for peace of mind\u003c\/li\u003e\n\u003cli\u003e✅ Worldwide shipping with order tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e❓ \u003cstrong\u003e1 - Do you provide installation services?\u003c\/strong\u003e\u003cbr\u003e❌ No, we do not. Please note that we do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions.\u003c\/p\u003e\n\u003cp\u003e🌍 \u003cstrong\u003e2 - Do you ship to my country?\u003c\/strong\u003e\u003cbr\u003eYes, we deliver worldwide. Products are shipped from suppliers located in North America, Europe, and Asia, with delivery times between 5 to 15 business days.\u003c\/p\u003e\n\u003cp\u003e⏳ \u003cstrong\u003e3 - What is the delivery time?\u003c\/strong\u003e\u003cbr\u003eDelivery time is 5 to 15 business days.\u003c\/p\u003e\n\u003cp\u003e💳 \u003cstrong\u003e4 - How can I pay?\u003c\/strong\u003e\u003cbr\u003ePayments accepted via Stripe: credit card, debit card, and Apple Pay — all directly on our website.\u003c\/p\u003e\n\u003cp\u003e📄 \u003cstrong\u003e5 - Where can I find technical information?\u003c\/strong\u003e\u003cbr\u003eAll technical information is available on the product sales page.\u003c\/p\u003e\n\u003cp\u003e❓ \u003cstrong\u003e6 - Can I request a quote or estimate?\u003c\/strong\u003e\u003cbr\u003e🚫 No quote is necessary. You can purchase all products directly through our website with transparent pricing.\u003c\/p\u003e\n\n\u003ch2\u003e🖼 Product Images\u003c\/h2\u003e\n\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8163cd73c6654db589da4736e6ac49a5Z.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S37d604f00e9f4ca992ebe74bffc4b9a36.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdd124f3ff05946d0ba34ab2f98a4a59e0.jpg\"\u003e\u003cimg height=\"944\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S641e0040364647cb90dd60f6f76bbb02q.jpg\" width=\"944\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S450daea0b8124c8589ced5e93aaf0cee9.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S30d5bcc870204098b26af8c9d4e8675eK.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sce2c1f68528f45e9ae647c05398a6961g.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5d7b53af710a43e9966fe8a740faf4d99.jpg\"\u003e\u003cimg height=\"478\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd413587aa863480e842700cc542d0062b.png\" width=\"1007\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sde0e08db861844f9926494b279052336M.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf0ce8086e6445d8961732a4f74ec02aC.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9b54d41d8ba747269e14e1f12a580e8eV.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2e3e4d89c8494657881929a9a52821f9E.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7522846527bc44d3b54670dd99138ffcJ.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0f5f4f761e7f43b4b40db406aaef468c1.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb1caaee5e0a54e8eb3c587c98dbc0610b.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7cf62c313d5943419f9548ba3ad00cb9p.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1141a955c0dc405b8ffac4ffce9e22186.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4abcab6e7a0948e28f743e258d2c8e3cU.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfef1412c4b6f49cfb29207b54b196934C.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S83985ae4a0fc4be48e122574d8d35ca8z.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6824edc4ad614df896c129023f3010332.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se3cfc6da538e4d0c8bb7b7e41e9235d6M.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3f392d293a1a4b33b8f9cd32be63a316i.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S88a6d54f5bc2448ab7d232b9ecd1efb96.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4524f96edaa5413bab4d5548104f36ecH.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S34d0f86834424ceeb9a1f1db23ae190aP.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S44707b90cf0f42ce8013ce2094943e71S.jpg\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4a0738a1b59e43639d3199efad436b67T.jpg\"\u003e","brand":"54Grid","offers":[{"title":"WiFi","offer_id":57268939653503,"sku":"1005005641911088-WiFi-CHINA","price":94.0,"currency_code":"GBP","in_stock":true},{"title":"ZigBee","offer_id":57268939686271,"sku":"1005005641911088-ZigBee-CHINA","price":96.0,"currency_code":"GBP","in_stock":true},{"title":"with G06 Hub","offer_id":57268939719039,"sku":"1005005641911088-with G06 Hub-CHINA","price":114.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/6095\/6287\/files\/Se3b25f89e84c4ff7964fdcd424bfbb5aK.webp?v=1775087637","url":"https:\/\/verdproof.com\/products\/tuya-wifi-zigbee-three-phase-two-way-bidirectional-energy-kwh-meter-monitor-wattmeter-support-modbus-rtu-3-85-190v-or-230-400vac","provider":"VerdProof - Energy Renewable","version":"1.0","type":"link"}