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Shelly PRO EM-50 WIFI Electricity Consumption MeterThe Shelly PRO EM-50 WIFI is an advanced electricity consumption meter that revolutionizes the way you monitor and control energy consumption in your home, commercial or industrial facility. Equipped with a two-channel, single-phase energy meter, it enables precise measurement and reporting of both total energy consumption and voltage, current, active and apparent power in real time.Reliability and securityUsing the latest gen2 firmware technology and LAN and Wi-Fi connectivity, the Shelly PRO EM-50 offers flexibility and reliability in operation. It can operate standalone on a local LAN or Wi-Fi network, as well as integrate with cloud services for home automation via MQTT, HTTP and WebSocket. All incoming connections are handled by TLS protocol, which guarantees data security.Full control of energy consumptionThe meter reports both total energy consumption and voltage, current, active and apparent power per phase in real time. The data is stored in non-volatile memory, allowing it to be read for up to 60 days with an interval of every minute. This allows the user to track and analyze energy consumption, so that informed decisions can be made about its efficient use.Easy setupThe Shelly PRO EM-50 allows remote access, configuration and monitoring by both the user 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 simple-to-use interface makes configuring and monitoring the meter easy and intuitive. Manufacturer Shelly Model Pro EM-50 Dimensions 94 x 19 x 69 ±0.5 mm Weight 63 ±1 g Mounting DIN rail Housing material Plastic Color White Ambient temperature -20 °C to 40 °C Humidity 30% to 70% RH Maximum altitude 2000 m AC power supply voltage 100 - 260 V, 50/60 Hz Power consumption < 3 W Maximum AC switching voltage 240 V Maximum switching current 2 A Internal temperature sensor Yes Voltmeter (RMS) 100 - 260 V Voltmeter accuracy ±1% Ammeters (RMS using CT) 0 - 50 A Accuracy of ammeter ±1% (5 - 50 A), ±2% (0 - 5 A) Power and energy meters: Active and apparent power, active and apparent energy, power factor No load threshold 30 VA per phase Measurement data storage At least 60 days with data resolution of 1 min Data export CSV for recorded PQ values, JSON format export via RPC Wi-Fi range Up to 30 m indoors and 50 m outdoors (depends on local conditions) Bluetooth protocol 4.2 Bluetooth range Up to 10 m indoors and 30 m outdoors (depends on local conditions) CPU ESP32-D0WDQ6 Flash memory 16 MB Webhooks (URL shares) 20 with 5 URLs per hook Scripts Yes MQTT Yes CoAP No , Shelly PRO EM-50 WIFI Electricity Consumption MeterThe Shelly PRO EM-50 WIFI is an advanced electricity consumption meter that revolutionizes the way you monitor and control energy consumption in your home, commercial or industrial facility. Equipped with a two-channel, single-phase energy meter, it enables precise measurement and reporting of both total energy consumption and voltage, current, active and apparent power in real time.Reliability and securityUsing the latest gen2 firmware technology and LAN and Wi-Fi connectivity, the Shelly PRO EM-50 offers flexibility and reliability in operation. It can operate standalone on a local LAN or Wi-Fi network, as well as integrate with cloud services for home automation via MQTT, HTTP and WebSocket. All incoming connections are handled by TLS protocol, which guarantees data security.Full control of energy consumptionThe meter reports both total energy consumption and voltage, current, active and apparent power per phase in real time. The data is stored in non-volatile memory, allowing it to be read for up to 60 days with an interval of every minute. This allows the user to track and analyze energy consumption, so that informed decisions can be made about its efficient use.Easy setupThe Shelly PRO EM-50 allows remote access, confi

Shelly 3EM-63T Gen3 1/3-channel WiFi energy meter (flat terminal)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. With its flat terminals and housing designed to be mounted above or below an overcurrent circuit breaker, it easily fits into standard switchboards. This small device is ideal for homes, apartments, businesses and photovoltaic installations - wherever precise control of energy consumption is important.Versatility of applications - one module, many possibilitiesShelly 3EM-63T Gen3 is a solution for everyone - whether you want to monitor energy consumption in the household, assign consumption to specific departments in the company, or supervise power production from PV panels. The device supports both three-phase installations and three independent single-phase lines, allowing it to fit almost any configuration. In addition, thanks to 4-quadrant metering, the meter records both energy consumed and energy given off, which is useful, for example, in photovoltaic and hybrid systems.Intuitive operation, extensive integrationThe 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 app, web interface or via MQTT, HTTP and WebSocket protocols. All incoming connections are protected by TLS encryption. In turn, data can be exported in CSV or JSON format.Monitoring and analysis without interruptionThe Shelly 3EM-63T Gen3 offers measurement of voltage, current, active and apparent power, power factor and energy - with accuracy that meets Class B (IEC 62053-21). A built-in clock maintains the correct time stamps even if internet access is lost. Metering data is recorded locally at 1-minute intervals and stored for at least 7 days, giving you access to your consumption history even if you are temporarily not connected to the cloud.Automation and securityShelly 3EM-63T Gen3 allows you to create schedules (up to 20) and configure webhooks (up to 20, with up to 5 URLs each). What's more, local automation allows, for example, to respond to instantaneous energy consumption and trigger specific actions, and a built-in "no load threshold" prevents energy counting at very low consumption (less than 30 VA per channel).Ready for energy from the sunThe Shelly 3EM-63T Gen3 is also ideal for monitoring photovoltaic systems. It allows simultaneous tracking of energy production and consumption, allowing you to accurately match the operation of equipment to the momentary availability of power from the panels. This makes it easier to reduce the intake from the grid and optimize self-consumption - for example, running energy-intensive equipment at the peak of sunshine.Clear information and full controlThe device features LEDs to indicate its current status (including Wi-Fi connectivity and OTA updates) and a single button to quickly enter configuration mode or reset to factory settings. It also has a built-in temperature sensor. In addition, it is very easy to install.Shelly Smart Control appThe meter works with the Shelly Smart Control app, which allows you to remotely manage the device, view energy consumption and create schedules and automations. With its help you can also monitor data, view measurement history and track energy costs. Manufacturer Shelly Model 3EM-63TGen3 Dimensions 31 × 54 × 42 mm (without cable) Cable length 260 mm (including flat terminal) Weight 52 g (with wire) Diameter of conductive hole 8 mm Mounting Above or below overcurrent circuit breakers on DIN rail Housing material: Plastic Housing color: White Operating temperature From -20°C to 40°C Humidity: 30% - 70% RH Max. installation altitude: 2000 m Power supply 220-240 V~ 50/60 Hz (between LA and N) Power consumption < 2 W External protection 63 A, characteristics B or C, short-circuit current 6 kA, energy limitation class 3 Internal temperature sensor Yes Voltmeters (RMS for e

Shelly 3EM-63W Gen3 1/3-channel WiFi energy meter (wired model)The Shelly 3EM-63W Gen3 is a compact 1/3-channel energy meter designed to monitor three-phase installations or three independent single-phase circuits. It is equipped with heavy-duty cables and is very easy to install. This small device is ideal for homes, apartments, businesses and photovoltaic installations - wherever precise control of energy consumption is important.Versatility of applications - one module, many possibilitiesShelly 3EM-63W Gen3 is a solution for everyone - whether you want to monitor energy consumption in the household, assign consumption to specific departments in the company, or supervise power production from PV panels. The device supports both three-phase installations and three independent single-phase lines, allowing it to fit almost any configuration. In addition, thanks to 4-quadrant metering, the meter records both energy consumed and energy given off, which is useful, for example, in photovoltaic and hybrid systems.Intuitive operation, extensive integrationThe 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 app, web interface or via MQTT, HTTP and WebSocket protocols. All incoming connections are protected by TLS encryption. In turn, data can be exported in CSV or JSON format.Monitoring and analysis without interruptionThe Shelly 3EM-63W Gen3 offers measurement of voltage, current, active and apparent power, power factor and energy - with accuracy that meets Class B (IEC 62053-21). A built-in clock maintains the correct time stamps even if internet access is lost. Metering data is recorded locally at 1-minute intervals and stored for at least 7 days, giving you access to your consumption history even if you are temporarily not connected to the cloud.Automation and securityShelly 3EM-63W Gen3 allows you to create schedules (up to 20) and configure webhooks (up to 20, with up to 5 URLs each). What's more, local automation allows, for example, to respond to instantaneous energy consumption and trigger specific actions, and a built-in "no load threshold" prevents energy counting at very low consumption (less than 30 VA per channel).Ready for energy from the sunThe Shelly 3EM-63W Gen3 is also ideal for monitoring photovoltaic systems. It allows simultaneous tracking of energy production and consumption, allowing you to accurately adjust the operation of equipment to the temporary availability of power from the panels. This makes it easier to reduce the intake from the grid and optimize self-consumption - for example, running energy-intensive devices at the peak of sunshine.Clear information and full controlThe device features LEDs to indicate its current status (including Wi-Fi connectivity and OTA updates) and a single button to quickly enter configuration mode or reset to factory settings. It also has a built-in temperature sensor. In addition, it is very easy to install.Shelly Smart Control appThe meter works with the Shelly Smart Control app, which allows you to remotely manage the device, view energy consumption and create schedules and automations. With its help you can also monitor data, view measurement history and track energy costs. Manufacturer Shelly Model 3EM-63W Gen3 Dimensions 21 × 54 × 42 mm (without cables) Cable length 260 mm Weight 58 g (with wires) Diameter of conductive hole 8 mm Mounting Above or below overcurrent circuit breakers on DIN rail Housing material: Plastic Housing color: White Operating temperature From -20°C to 40°C Humidity: 30% - 70% RH Max. installation altitude: 2000 m Power supply 220-240 V~ 50/60 Hz (between LA and N) Power consumption < 2 W External protection 63 A, characteristics B or C, short-circuit current 6 kA, energy limitation class 3 Internal temperature sensor Yes Voltmeters (RMS for each phase) 220-240 V~ 50/60 Hz Accuracy of voltmeters Better than ±1% Ammeters (RMS via integrated current t