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Shelly EM gen3 energy measurement controller

77,99 €

Monthly payment starting from 2,33 €

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Shelly EM gen3 energy measurement controller

The Shelly EM Gen3 is not only an accurate energy monitor, but also a powerful tool for managing high power consumption devices for cost optimization. With advanced features, easy installation and innovative technology, this controller is the perfect solution for both single-phase homes and more demanding buildings. With the Shelly app, you can monitor your home's energy today - gain control, save money and drive efficiency!

Monitor and optimize energy consumption

The Shelly EM Gen3 controller is an advanced tool for smart energy management in your home. By precisely monitoring the power consumption of connected devices, it allows you to identify consumption patterns and optimize the operation of equipment. The device can be easily installed in standard electrical boxes, behind outlets or light switches, making it an ideal solution even for places with limited space. With Shelly EM Gen3, you can significantly reduce your electricity bills while ensuring performance and energy efficiency.

Wi-Fi and Bluetooth connectivity - full control without an additional HUB

The controller supports Wi-Fi and Bluetooth connections, allowing you to quickly and easily integrate it 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.

Advanced control features

The Shelly EM Gen3 offers the ability to connect up to two current transformers without the need for additional wiring. With a built-in voltage-free contact, you can control high-power consumption devices such as heaters, heat pumps and hot tubs. What's more, the smart scenes function allows integration with other Shelly devices, which opens the door to creating personalized energy-saving scenarios.

Local data storage and analysis

The controller records data locally in one-minute increments, storing it for up to 10 days without a connection to the cloud. Once synchronized with the cloud, the user can access historical data from the last 365 days. Such functionality allows for detailed analysis of energy consumption over a long period and easy tracking of expenses.

Full support for scripting and future Matter technology

Shelly EM Gen3 fully supports scripting, allowing 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 Shelly's advanced chip, it allows you to upgrade to Matter and seamlessly integrate with other devices. In the Shelly Smart Control app, you can create virtual devices, integrating third-party products into a cohesive management system.

Included
  • energy measurement controller
  • current transformer
  • user manual
Manufacturer Shelly
Model EM gen3
Dimensions 37 x 42 x 16 mm
Weight EM Gen3: 23 g; CT 50A: 50 g
Maximum tightening torque of screw terminals 0.4 Nm
Wire cross section 0.2 to 2.5 mm² (solid, multi-stranded, sleeve lugs)
Wire stripping length 6 to 7 mm
Mounting Wall console, electrical cabinet
Housing material Plastic
Case color White, dark gray
Color of connectors Black
Ambient temperature -20 °C to 40 °C
Ambient humidity 30% to 70% RH
Maximum altitude 2000 m
Voltage 110 - 240 V~ 50/60 Hz
Power consumption < 1.2 W
External protection 2 A, trip characteristic B or C, breaking capacity 6 kA, energy limit class 3
Maximum voltage 240 V~
Maximum current 2 A/240 V~
Voltage range 110-240 V~ 50/60 Hz
Voltage accuracy ±2%
Current range 0 - 80 A
Accuracy of current ±2% (2 - 50 A); ±2% (1 - 2 A); ±5% (0 - 1 A)
Compatible current transformers CT 50A (included), CT 80A
Measurement functions Active and apparent power, active and apparent energy, power factor, basic active and reactive energy
Cross-channel calibration - minimum load 500 W
No-load threshold 30 VA per channel
Data storage At least 10 days with a resolution of 1 minute
Data export CSV for PQ values, JSON via RPC
Internal temperature sensor Yes
WiFi protocol 802.11 b/g/n
Wi-Fi RF bandwidth 2412 - 2472 MHz
Maximum RF Wi-Fi power < 20 dBm
Wi-Fi range Up to 30 m indoors and 50 m outdoors (depending on conditions)
Bluetooth protocol 4.2
Bluetooth RF band 2402 - 2480 MHz
Maximum Bluetooth RF power < 4 dBm
Bluetooth range Up to 10 m indoors and 30 m outdoors (depending on conditions)
Processor ESP-Shelly-C38F
Flash memory 8 MB
Schedules Yes
Webhooks (URL shares) 20 with 5 URLs per webhook
Scripts Yes
MQTT Yes
Encryption Yes (transport level)
Authentication Yes (application and transport level)
Dedicated application Shelly Smart Control

Dimensions and weights

Gross weight
0.09 kg
Package width
4.5 cm
Package height
7.5 cm
Package length
5 cm

Product codes

EAN
3800235261873
Manufacturer code
EMgen3

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 4-7 working days for delivery within Estonia.

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