{"title":"SMART energy meters","description":"\u003cp\u003eBez měření je optimalizace spotřeby jen odhad. V naší nabídce najdete chytré měřiče na DIN lištu pro jednofázové i třífázové rozvody, provedení s dělenými proudovými transformátory pro montáž bez přerušení vodičů a modely s lokálním rozhraním včetně MQTT.\u003c\/p\u003e","products":[{"product_id":"smart-meric-spotreby-blow-72-095-wifi-tuya","title":"Smart consumption meter BLOW 72-095 WiFi Tuya","description":"The Blow energy consumption meter is used to continuously monitor the energy consumption of devices connected to it and to notify you of exceeded energy consumption values\u003cbr\/\u003e\u003cbr\/\u003eSmall dimensions - fits in the mounting box!\u003cbr\/\u003eInstructions in Polish\u003cbr\/\u003eRESET button on the device\u003cbr\/\u003eVoltage measurement up to 240V\u003cbr\/\u003eCurrent measurement up to 80A\u003cbr\/\u003eWi-Fi\u003cbr\/\u003eMeasurement history\u003cbr\/\u003eBLE communication\u003cbr\/\u003eRESET button on the device\u003cbr\/\u003e\u003cbr\/\u003eCurrent measurement\u003cbr\/\u003eThe device senses the current current flow and provides all necessary measurements of the energy consumed in the application\u003cbr\/\u003e\u003cbr\/\u003eDetects no current flow condition\u003cbr\/\u003eIn the TUYA application, we are able to set the values ??of energy consumed as well as error and power notifications\u003cbr\/\u003e\u003cbr\/\u003eMeasurement history\u003cbr\/\u003eIn the app you will find energy consumption measurements that can be divided into days, months and even years!\u003cbr\/\u003e\u003cbr\/\u003eScenarios\u003cbr\/\u003eOur device allows you to set a scenario that triggers a response to an external event.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eVoltage: 100-240V AC\u003cbr\/\u003eOperating range: 2.4 GHz - 2.4835 GHz WIFI\u003cbr\/\u003eOperating temperature: -10oC - +40oC\u003cbr\/\u003eDimensions: 43 x 39.2 x 2 2.3 mm\u003cbr\/\u003eTightness class: IP20\u003cbr\/\u003e\u003cbr\/\u003ePackage contents:\u003cbr\/\u003e\u003cbr\/\u003eDriver\u003cbr\/\u003eUser manual\u003cbr\/\u003eA needle\u003cbr\/\u003e2x 80A transformer","brand":"BLOW","offers":[{"title":"Default Title","offer_id":52541952852306,"sku":"06442804","price":650.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06442804.png?v=1776148388"},{"product_id":"smart-meric-spotreby-shelly-3em-63w-gen3-wifi","title":"Smart consumption meter SHELLY 3EM-63W Gen3  WiFi","description":"Shelly 3EM-63W Gen3 is a compact 1\/3-channel electricity meter designed to monitor three-phase installations or three independent single-phase circuits. It is equipped with strong cables and is very easy to install. This small device is ideal for houses, apartments, businesses and photovoltaic installations - wherever precise control of energy consumption is important.\u003cbr\/\u003e\u003cbr\/\u003eVersatility of use - one module, many options\u003cbr\/\u003eShelly 3EM-63W Gen3 is a solution for everyone - whether you want to monitor energy consumption in the home, assign consumption to specific departments in the company or supervise energy production from photovoltaic panels. The device supports both three-phase installations and three independent single-phase lines, so it fits almost any configuration. In addition, thanks to four-quadrant measurement, the meter records both consumed and delivered energy, which is useful for photovoltaic and hybrid systems, for example.\u003cbr\/\u003e\u003cbr\/\u003eIntuitive operation, extensive integration\u003cbr\/\u003eThe module connects to the network via Wi-Fi and Bluetooth - without the need for an external gateway. It can be managed from the Shelly Smart Control application, the web interface or via MQTT, HTTP and WebSocket protocols. All incoming connections are protected by TLS encryption. The data can be exported in CSV or JSON format.\u003cbr\/\u003e\u003cbr\/\u003eMonitoring and analysis without interruption\u003cbr\/\u003eThe Shelly 3EM-63W Gen3 offers voltage, current, active and apparent power, power factor and energy measurements - with accuracy corresponding to class B (IEC 62053-21). The built-in clock maintains the correct time even when internet access is lost. Measurement data is recorded locally at 1 minute intervals and stored for at least 7 days, so you have access to your consumption history even if you are temporarily not connected to the cloud.\u003cbr\/\u003e\u003cbr\/\u003eAutomation and security\u003cbr\/\u003eThe Shelly 3EM-63W Gen3 allows you to create schedules (up to 20) and configure web hooks (up to 20, each with up to 5 URLs). In addition, local automation allows, for example, to respond to immediate energy consumption and trigger specific actions, and the built-in \"no-load threshold\" prevents energy counting at very low consumption (less than 30 VA per channel).\u003cbr\/\u003e\u003cbr\/\u003eReady for energy from the sun\u003cbr\/\u003eThe Shelly 3EM-63W Gen3 is also ideal for monitoring photovoltaic systems. It allows simultaneous monitoring of energy production and consumption, which allows you to precisely adapt the operation of the device to the temporary availability of energy from the panels. This makes it easier to reduce grid consumption and optimize self-consumption - for example, operating energy-intensive devices during the time of greatest sunlight.\u003cbr\/\u003e\u003cbr\/\u003eClear information and full control\u003cbr\/\u003eThe device is equipped with LEDs to indicate the current status (including Wi-Fi connection and OTA updates) and a single button to quickly enter configuration mode or restore factory settings. It also has a built-in temperature sensor. In addition, it is very easy to install.\u003cbr\/\u003e\u003cbr\/\u003eShelly Smart Control App\u003cbr\/\u003eThe meter works with the Shelly Smart Control app, which allows you to remotely manage your device, view energy consumption, and create schedules and automations. You can also use it to track data, view measurement history, and track energy costs.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eDimensions: 21 × 54 × 42 mm (without cables)\u003cbr\/\u003eCable length: 260 mm\u003cbr\/\u003eWeight. 58 g (with cables)\u003cbr\/\u003eDiameter of conductive hole: 8 mm\u003cbr\/\u003eMounting: Above or below overcurrent circuit breakers on DIN rail\u003cbr\/\u003eHousing material:: Material: plastic\u003cbr\/\u003eHousing color:: White\u003cbr\/\u003eOperating temperature: From -20 °C to 40 °C\u003cbr\/\u003eHumidity: 30% - 70% RELATIVE HUMIDITY\u003cbr\/\u003eMax. installation altitude: 2000 m\u003cbr\/\u003ePower supply: 220-240 V~ 50\/60 Hz (between LA and N)\u003cbr\/\u003ePower consumption: \u003c 2 W\u003cbr\/\u003eExternal protection: 63 A, characteristic B or C, short-circuit current 6 kA, energy limitation class 3\u003cbr\/\u003eInternal temperature sensor: Yes\u003cbr\/\u003eVoltmeters (RMS for each phase): 220-240 V~ 50\/60 Hz\u003cbr\/\u003eVoltmeter accuracy: ±1%\u003cbr\/\u003eAmmeters (RMS via integrated current transformer for each phase): 0-63 A (saturation 130 A)\u003cbr\/\u003eAmmeter accuracy: ±1% (2-63 A), ±2% (1-2 A), ±5% (0-1 A)\u003cbr\/\u003ePower and energy meters: Active and apparent power, active and apparent energy, power factor, fundamental active and reactive energy\u003cbr\/\u003eMinimum load threshold: 30 VA\u003cbr\/\u003eMeasurement data storage: At least 7 days with 1 min data resolution\u003cbr\/\u003eData export: CSV for recorded PQ values, JSON via RPC\u003cbr\/\u003eWi-Fi protocol: 802.11 b\/g\/n\u003cbr\/\u003eWi-Fi RF bandwidth: 2401-2483 MHz\u003cbr\/\u003eMaximum Wi-Fi RF signal strength: \u003c 20 dBm\u003cbr\/\u003eWi-Fi connection range: Up to 30 m indoors \/ up to 50 m outdoors (depending on local conditions)\u003cbr\/\u003eBluetooth protocol: 4.2\u003cbr\/\u003eBluetooth RF band: 2400-2483.5 MHz\u003cbr\/\u003eMax. Bluetooth RF signal strength: \u003c 4 dBm\u003cbr\/\u003eBluetooth connection range: Up to 10 m indoor \/ 30 m outdoor (depending on local conditions)\u003cbr\/\u003eProcessor (CPU): ESP-Shelly-C38F\u003cbr\/\u003eFlash memory: 8 MB\u003cbr\/\u003ePlans: Up to 20\u003cbr\/\u003eWebhooks (shared URLs): Up to 20, up to 5 URLs per webhook\u003cbr\/\u003eScripts: Yes\u003cbr\/\u003eMQTT: Yes","brand":"SHELLY","offers":[{"title":"Default Title","offer_id":52616351088978,"sku":"06444470","price":2090.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06444470.png?v=1776149086"},{"product_id":"smart-meric-spotreby-na-din-listu-72-097-wifi-tuya","title":"Smart DIN rail energy meter 72-097 WiFi Tuya","description":"Manage your energy consumption and increase security with our WiFi transmitter with built-in energy meter. Our relay, ideal for DIN rail mounting, combines monitoring and remote control functions in one compact device.\u003cbr\/\u003e\u003cbr\/\u003eAccurate energy measurement: Real-time consumption monitoring.\u003cbr\/\u003eCurrent range: Adjustable from 1A to 63A.\u003cbr\/\u003eRemote control: Control via TUYA and Smart Life apps from anywhere.\u003cbr\/\u003eWiFi: Connect to your wireless network.\u003cbr\/\u003eManual control: Button on the cover for manual on and off.\u003cbr\/\u003eAutomation: Settings and automatic shutdown schedules.\u003cbr\/\u003eEnergy theft protection: Monitoring consumption for each phase.\u003cbr\/\u003eEasy to use\u003cbr\/\u003e\u003cbr\/\u003eEnjoy full control over your device thanks to its simple and convenient operation. Our WiFi transmitter allows remote management via TUYA and Smart Life apps, allowing you to conveniently turn your device on and off from anywhere. In addition, thanks to the built-in button on the cover, you can control it manually if necessary. No matter where you are, you can easily adapt the device to your needs.\u003cbr\/\u003e\u003cbr\/\u003eSchedules and Timers\u003cbr\/\u003e\u003cbr\/\u003eCountdown: One-time shutdown after a certain period of time.\u003cbr\/\u003eSchedule: Automatic switching on and off at selected times and days.\u003cbr\/\u003eCirculate: Work in a loop on\/off at specified times and days.\u003cbr\/\u003eSunset and Sunrise: Control based on sunrise and sunset with the ability to set times before and after.\u003cbr\/\u003eAutomate your devices and make your life easier with these features.\u003cbr\/\u003e\u003cbr\/\u003eMeasurement:\u003cbr\/\u003evoltage measurement\u003cbr\/\u003ecurrent measurement\u003cbr\/\u003epower measurement\u003cbr\/\u003eelectricity\u003cbr\/\u003eleakage current\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eSupply voltage: 90-300V\u003cbr\/\u003eFrequency: 50\/60Hz\u003cbr\/\u003ePower consumption: \u003c0.3W\u003cbr\/\u003ePole description: 1P + N\u003cbr\/\u003eDimensions: 50 x 82 x 17 mm\u003cbr\/\u003eDIN rail: 35 mm, width 1 module","brand":"OEM","offers":[{"title":"Default Title","offer_id":53001656172882,"sku":"06443619","price":399.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06443619.png?v=1776148756"},{"product_id":"elektromer-1f-na-din-listu-shelly-pro-em-50-wi-fi","title":"Electric meter 1F on DIN rail SHELLY PRO EM-50 Wi-Fi","description":"The Shelly PRO EM-50 WIFI is an advanced electricity meter that revolutionizes the way you monitor and manage energy consumption in your home, business or industrial facility. It is equipped with a two-channel single-phase electricity meter and enables accurate measurement and reporting of total energy consumption and voltage, current, active and apparent power in real time.\u003cbr\/\u003e\u003cbr\/\u003eReliability and security\u003cbr\/\u003eUsing the latest gen2 firmware technology and LAN and Wi-Fi connectivity, Shelly PRO EM-50 offers flexibility and reliability of operation. It can work standalone on a local LAN or Wi-Fi network, as well as integrate with cloud-based home automation services via MQTT, HTTP and WebSocket. All incoming connections are handled by the TLS protocol, which guarantees data security.\u003cbr\/\u003e\u003cbr\/\u003eFull control of energy consumption\u003cbr\/\u003eThe power meter reports total energy consumption and voltage, current, active and apparent power per phase in real time. The data is stored in non-volatile memory, which allows it to be read for up to 60 days with an interval of every minute. This allows the user to monitor and analyze energy consumption to make informed decisions about its efficient use.\u003cbr\/\u003e\u003cbr\/\u003eEasy to set up\u003cbr\/\u003eShelly PRO EM-50 enables remote access, configuration and monitoring by users and home automation systems as long as they are on the same network infrastructure. The device has a built-in web interface that allows convenient customization of its settings. What's more, the easy-to-use interface makes configuring and monitoring the meter easy and intuitive.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eDimensions: 94 x 19 x 69 ±0.5 mm\u003cbr\/\u003eWeight: 63 ± 1 g\u003cbr\/\u003eMounting: DIN rail\u003cbr\/\u003eHousing material: Plastic\u003cbr\/\u003eColor: White\u003cbr\/\u003eAmbient temperature: -20 °C to 40 °C\u003cbr\/\u003eAir humidity: 30% to 70% RH\u003cbr\/\u003eMaximum altitude: 2000 m\u003cbr\/\u003eAC supply voltage. 100 - 260 V, 50\/60 Hz\u003cbr\/\u003ePower consumption: \u003c 3 W\u003cbr\/\u003eMaximum AC switching voltage: 240 V\u003cbr\/\u003eMaximum switching current: 2 A\u003cbr\/\u003eInternal temperature sensor: Yes\u003cbr\/\u003eVoltmeter (RMS): 100 - 260 V\u003cbr\/\u003eVoltmeter Accuracy: ±1%\u003cbr\/\u003eAmmeters (RMS by CT): 0-50 A\u003cbr\/\u003eAmmeter Accuracy: ±1% (5-50A), ±2% (0-5A)\u003cbr\/\u003ePower and energy meters: Active and apparent power, active and apparent energy, power factor\u003cbr\/\u003eNo load threshold: 30 VA per phase\u003cbr\/\u003eStorage of measurement data: At least 60 days with a data resolution of 1 min\u003cbr\/\u003eData export: CSV for recorded PQ values, JSON format export via RPC\u003cbr\/\u003eWi-Fi range: Up to 30 m indoors and 50 m outdoors (depending on local conditions)\u003cbr\/\u003eBluetooth protocol: 4.2\u003cbr\/\u003eBluetooth range: Up to 10 m indoors and 30 m outdoors (depending on local conditions)\u003cbr\/\u003eprocessor: ESP32-D0WDQ6\u003cbr\/\u003eFlash memory: 16 MB\u003cbr\/\u003eWebhooks (Shared URLs): 20 with 5 URLs per hook\u003cbr\/\u003eScripts: Yes\u003cbr\/\u003eMQTT: Yes\u003cbr\/\u003eCoAP: No","brand":"SHELLY","offers":[{"title":"Default Title","offer_id":53044356022610,"sku":"07750236","price":2370.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/07750236_b85d722d-fd2b-486c-a461-f16ae5148793.png?v=1776147969"},{"product_id":"elektromer-sonoff-powct-wifi","title":"Electric meter SONOFF POWCT WiFi","description":"SONOFF POWCT is an innovative electricity meter that combines modern technology with safety and convenience. It is equipped with a current probe with a current detection range of up to 100A, which allows you to accurately monitor your home's electricity consumption without the need for physical contact with live wires, eliminating the risk of electric shock. The associated mobile application offers an intuitive interface, so you can check your energy consumption in real time, receive detailed daily, monthly and annual reports, and export data to a file to better understand your habits and optimize costs. This makes SONOFF POWCT the ideal solution for safe and efficient energy regulation in your home.\u003cbr\/\u003e\u003cbr\/\u003eAccurate Energy Consumption Monitoring\u003cbr\/\u003eSONOFF POWCT allows you to easily monitor the electricity consumption of various appliances or entire rooms in your home. By installing the meter in your electrical panel, you can monitor your energy consumption in real time and optimize your costs. With the historical data storage function, the meter automatically stores energy consumption data for up to 6 months, allowing you to export and analyze it at any time. It is an ideal tool for those who want to better manage their energy consumption and reduce their electricity bills.\u003cbr\/\u003e\u003cbr\/\u003eSafe and Reliable Design\u003cbr\/\u003ePOWCT has been designed with safety and reliability in mind. It has passed a series of rigorous tests, including lightning, surge, short circuit, drop tests and operation in extreme environmental conditions. The durable PC plastic case and the ability to operate in a wide range of temperatures (-40? to 50?) and humidity (5% to 95% RH, non-condensing) ensure long-term reliability and safe use.\u003cbr\/\u003e\u003cbr\/\u003eOther Features and Connectivity\u003cbr\/\u003eSONOFF POWCT supports remote contactor control function via the built-in relay with 2A current output, which allows you to control the load in your home electrical installation. The IEEE 802.11 b\/g\/n 2.4GHz wireless Wi-Fi connection and SMA antenna interface ensure stable connection and the possibility of remote monitoring and control from a mobile app. What's more, the meter works with Google Home, IFTTT and Alexa, which means you can successfully integrate it into your smart home and control it with simple commands. The device is easy to install and configure, making it a perfect solution for home use.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eRated voltage: 100-240V~50\/60Hz 2W\u003cbr\/\u003eWireless connection: Wi-Fi IEEE 802.11 b\/g\/n 2.4 GHz\u003cbr\/\u003eCompatible with eWeLink, HA, Amazon Alexa, Google Home\u003cbr\/\u003eAntenna interface: SMA\u003cbr\/\u003eTransformer interface: RJ9\u003cbr\/\u003eTransformer current sensing range: 0-100A\u003cbr\/\u003eMeasurement category: CAT II 0-100A 300V-MAX\u003cbr\/\u003eColor: White\u003cbr\/\u003eHousing material: PC\u003cbr\/\u003eApplication location: Indoor\u003cbr\/\u003eOperating temperature: -40?~50?\u003cbr\/\u003eOperating humidity: 5%~95%RH, non-condensing\u003cbr\/\u003eMaximum cable diameter that can fit into the CT sensor: 15 mm","brand":"SONOFF","offers":[{"title":"Default Title","offer_id":53044631535954,"sku":"07750251","price":999.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/07750251_04bd5867-bf1c-4e56-9a3b-9de552edda23.png?v=1776148697"},{"product_id":"smart-meric-spotreby-shelly-em-gen3-wifi","title":"Smart consumption meter SHELLY EM Gen3 WiFi","description":"The Shelly EM Gen3 controller is not only an accurate energy monitor, but also a powerful tool for managing high-energy-consuming devices to optimize costs. With advanced features, easy installation and innovative technology, this controller is the ideal solution for single-phase homes as well as more demanding buildings. With the Shelly app, you can monitor the energy in your home today - gain control, save money and increase efficiency!\u003cbr\/\u003e\u003cbr\/\u003eEnergy monitoring and optimization\u003cbr\/\u003eThe Shelly EM Gen3 controller is an advanced tool for intelligently managing the energy consumption of your home. By accurately monitoring the energy consumption of connected devices, it allows you to identify consumption patterns and optimize the operation of devices. The device can be easily installed in standard electrical boxes, behind sockets or light switches, making it an ideal solution even for places with limited space. With the Shelly EM Gen3, you can significantly reduce your electricity bills while ensuring performance and energy efficiency.\u003cbr\/\u003e\u003cbr\/\u003eWi-Fi and Bluetooth connectivity - full control without an additional HUB\u003cbr\/\u003eThe control unit supports Wi-Fi and Bluetooth connectivity, allowing for quick and easy integration into your home network without the need for additional devices. You can also use it as a Bluetooth gateway, which increases flexibility in managing other devices.\u003cbr\/\u003e\u003cbr\/\u003eAdvanced control functions\u003cbr\/\u003eThe Shelly EM Gen3 control unit offers the possibility of connecting up to two current transformers without the need for additional wiring. Thanks to the built-in potential-free contact, you can control devices with high energy consumption, such as radiators, heat pumps and hot tubs. In addition, the smart scene function allows integration with other Shelly devices, which opens the door to creating personalized energy-saving scenarios.\u003cbr\/\u003e\u003cbr\/\u003eLocal data storage and analysis\u003cbr\/\u003eThe control unit records data locally at minute intervals and stores it for up to 10 days without connecting to the cloud. After synchronization with the cloud, the user has access to historical data for the last 365 days. This feature allows for detailed analysis of energy consumption over a long period of time and easy tracking of expenses.\u003cbr\/\u003e\u003cbr\/\u003eFull support for scripting and future Matter technology.\u003cbr\/\u003eThe Shelly EM Gen3 fully supports scripting, allowing for local control and customization of functions. The device is designed with the future in mind - with double the memory compared to the Plus series and an advanced Shelly chip, it allows for an upgrade to Matter technology and seamless integration with other devices. In the Shelly Smart Control application, you can create virtual devices and integrate third-party products into a comprehensive management system.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eDimensions 37 x 42 x 16 mm\u003cbr\/\u003eMounting: Wall bracket, electrical box\u003cbr\/\u003eHousing material: Plastic\u003cbr\/\u003eVoltage: 110 - 240 V~ 50\/60 Hz\u003cbr\/\u003eMaximum current: 2 A\/240 V~\u003cbr\/\u003eBluetooth range: Up to 10 m indoors and 30 m outdoors (depending on conditions)\u003cbr\/\u003e\u003cbr\/\u003ePackage contents:\u003cbr\/\u003e\u003cbr\/\u003eEnergy measurement control unit\u003cbr\/\u003eCurrent transformer\u003cbr\/\u003eUser manual","brand":"SHELLY","offers":[{"title":"Default Title","offer_id":53047424057682,"sku":"06443971","price":1299.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06443971_88490df3-1064-44a1-844d-beab1c66b80d.png?v=1776148964"},{"product_id":"smart-meric-spotreby-shelly-3em-63t-gen3-wifi","title":"Smart consumption meter SHELLY 3EM-63T Gen3  WiFi","description":"The Shelly 3EM-63T Gen3 is a compact 1\/3-channel energy meter designed to monitor three-phase installations or three independent single-phase circuits. Thanks to the flat terminals and the housing designed for mounting above or below the overcurrent protection device, it easily fits into standard distribution boards. This small device is ideal for houses, apartments, businesses and photovoltaic installations - wherever precise control of energy consumption is important.\u003cbr\/\u003e\u003cbr\/\u003eVersatility of use - one module, many options\u003cbr\/\u003eThe Shelly 3EM-63T Gen3 module is a solution for everyone - whether you want to monitor energy consumption in the home, assign consumption to specific departments in the company or supervise energy production from photovoltaic panels. The device supports both three-phase installations and three independent single-phase lines, so it fits almost any configuration. In addition, thanks to the four-quadrant measurement, the meter records both consumed and delivered energy, which is useful for photovoltaic and hybrid systems, for example.\u003cbr\/\u003e\u003cbr\/\u003eIntuitive control, extensive integration\u003cbr\/\u003eThe module connects to the network via Wi-Fi and Bluetooth - no external gateway required. It can be managed from the Shelly Smart Control app, the web interface or via MQTT, HTTP and WebSocket protocols. All incoming connections are protected by TLS encryption. Data can be exported in CSV or JSON format.\u003cbr\/\u003e\u003cbr\/\u003eMonitoring and analysis without interruption\u003cbr\/\u003eThe Shelly 3EM-63T Gen3 offers voltage, current, active and apparent power, power factor and energy measurements - with accuracy corresponding to class B (IEC 62053-21). The built-in clock maintains the correct time even if internet access is lost. Measurement data is recorded locally at 1-minute intervals and stored for at least 7 days, so you have access to your consumption history even if you are temporarily not connected to the cloud.\u003cbr\/\u003e\u003cbr\/\u003eAutomation and Security\u003cbr\/\u003eShelly 3EM-63T Gen3 allows you to create schedules (up to 20) and configure web hooks (up to 20, each with up to 5 URLs). In addition, local automation allows you to react to immediate energy consumption and trigger specific actions, and the built-in \"no-load threshold\" prevents energy counting at very low consumption (less than 30 VA per channel).\u003cbr\/\u003e\u003cbr\/\u003eReady for energy from the sun\u003cbr\/\u003eShelly 3EM-63T Gen3 is also ideal for monitoring photovoltaic systems. It allows simultaneous monitoring of energy production and consumption, which allows you to precisely adapt the operation of the device to the current energy availability from the panels. This makes it easier to reduce grid consumption and optimize your own consumption - for example, operating energy-intensive devices during the hottest hours of sunlight.\u003cbr\/\u003e\u003cbr\/\u003eClear information and full control\u003cbr\/\u003eThe device is equipped with LEDs to indicate the current status (including Wi-Fi connection and OTA updates) and a single button to quickly enter configuration mode or restore factory settings. It also has a built-in temperature sensor. It is also very easy to install.\u003cbr\/\u003e\u003cbr\/\u003eShelly Smart Control App\u003cbr\/\u003eThe meter works with the Shelly Smart Control app, which allows you to remotely manage your device, view energy consumption, and create schedules and automations. You can also use it to monitor data, view measurement history, and track energy costs.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eDimensions: 31 × 54 × 42 mm (without cable)\u003cbr\/\u003eCable length: 260 mm (including flat terminal)\u003cbr\/\u003eWeight: 52 g (with cable)\u003cbr\/\u003eDiameter of conductive hole: 8 mm\u003cbr\/\u003eMounting: Above or below overcurrent circuit breakers on DIN rail\u003cbr\/\u003eHousing material: Material: plastic\u003cbr\/\u003eHousing color: White\u003cbr\/\u003eOperating temperature: From -20 °C to 40 °C\u003cbr\/\u003eHumidity: 30% - 70% RELATIVE HUMIDITY\u003cbr\/\u003eMax. installation altitude: 2000 m\u003cbr\/\u003ePower supply: 220-240 V~ 50\/60 Hz (between LA and N)\u003cbr\/\u003ePower consumption: \u003c 2 W\u003cbr\/\u003eExternal protection: 63 A, characteristic B or C, short-circuit current 6 kA, energy limitation class 3\u003cbr\/\u003eInternal temperature sensor: Yes\u003cbr\/\u003eVoltmeters (RMS for each phase): 220-240 V~ 50\/60 Hz\u003cbr\/\u003eVoltmeter accuracy: Better than ±1%\u003cbr\/\u003eAmmeters (RMS via integrated current transformer for each phase): 0-63 A (saturation 130 A)\u003cbr\/\u003eAmmeter accuracy: ±1% (2-63 A), ±2% (1-2 A), ±5% (0-1 A)\u003cbr\/\u003ePower and energy meters: Active and apparent power, active and apparent energy, power factor, fundamental active and reactive energy\u003cbr\/\u003eMinimum load threshold: 30 VA\u003cbr\/\u003eMeasurement data storage: At least 7 days with 1 min data resolution\u003cbr\/\u003eData export: CSV for recorded PQ values, JSON via RPC\u003cbr\/\u003eWi-Fi protocol: 802.11 b\/g\/n\u003cbr\/\u003eWi-Fi RF bandwidth: 2401-2483 MHz\u003cbr\/\u003eMaximum signal strength: Wi-Fi RF \u003c 20 dBm\u003cbr\/\u003eWi-Fi connection range: Up to 30 m indoors \/ up to 50 m outdoors (depending on local conditions)\u003cbr\/\u003eBluetooth protocol: 4.2\u003cbr\/\u003eBluetooth RF band: 2400-2483.5 MHz\u003cbr\/\u003eMax. Bluetooth RF signal strength: \u003c 4 dBm\u003cbr\/\u003eBluetooth connection range: Up to 10 m indoor \/ 30 m outdoor (depending on local conditions)\u003cbr\/\u003eProcessor (CPU): ESP-Shelly-C38F\u003cbr\/\u003eFlash memory: 8 MB\u003cbr\/\u003ePlans: Up to 20\u003cbr\/\u003eWebhooks (shared URLs): Up to 20, up to 5 URLs per webhook\u003cbr\/\u003eScripts: Yes\u003cbr\/\u003eMQTT: Yes","brand":"SHELLY","offers":[{"title":"Default Title","offer_id":53047997563218,"sku":"06444471","price":2090.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06444471_056d17a5-4d7a-454f-9af5-c2e52c5859a3.png?v=1776149087"}],"url":"https:\/\/tipa.eu\/en-en\/collections\/smart-energy-meters.oembed","provider":"TIPA","version":"1.0","type":"link"}