The 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.
Using 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.
The 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.
The 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 |
The 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.
Using 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.
The 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.
The 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 |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
