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Shelly EM + 50A Clamp Kit


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Take charge of your energy usage with the Shelly EM + 120A Clamp. Monitor, control, and optimize your energy consumption effortlessly while saving money and contributing to a greener future.

  • Wi-Fi-operated Energy Meter – Connect the Shelly EM to your Wi-Fi network for seamless control and monitoring of your energy consumption.
  • Power Metering with Dual Channels – Measure the power usage of any home appliances, electric circuits, or office equipment with two independent measurement channels.
  • Current Metering up to 120A – Accurately monitor the current flow in each channel, allowing you to keep a close eye on your energy usage.
  • Contactor Control – Take control of heavy-load appliances by connecting a contactor to the Shelly EM. Switch off non-essential devices automatically to save energy and reduce wastage.
  • Easy Control via Shelly App – Effortlessly manage your energy usage through the intuitive Shelly app. Control your appliances, circuits, and equipment with just a few taps on your smartphone.
  • Integration with Voice Assistants – Enjoy the convenience of voice control by integrating the Shelly EM with compatible voice assistants like Amazon Alexa and Google Home.
  • Solar Energy Monitoring – Monitor the efficiency of your solar panels and wind turbines in real time. Track the energy generated and consumed, maximizing your renewable energy usage.
  • Customizable Schedules and Scenes – Set custom schedules based on your daily agenda or working hours. Create scenes to automate specific actions and enhance your energy efficiency.
  • Cloud Data Storage – The measurements from the Shelly EM are stored in a free cloud for 365 days, allowing you to analyze historical data and make informed decisions about your energy consumption.
  • Easy Installation – The Shelly EM requires no additional hub and can be easily connected to your Wi-Fi network, making installation quick and hassle-free.

This product is approved for use in Australia but must be installed by a licensed electrician.


In stock

$120.98 for 2 item(s)

Efficient Energy Monitoring and Control

Monitor and Control Your Energy Usage with Shelly EM

Keep a close eye on your energy consumption and take control of your electricity usage with the Shelly EM + 50A Clamp. This innovative Wi-Fi-operated energy meter allows you to effortlessly monitor the power consumption of your home appliances, electric circuits, and office equipment. With two independent measurement channels, you can easily track the energy usage of different areas or circuits within your premises.

Real-Time Data and Comprehensive Insights

The Shelly EM + 50A Clamp provides accurate and real-time power metering, giving you valuable insights into your energy usage patterns. From lights and power lines to security systems and heating/cooling units, you can conveniently monitor the consumption of various devices and appliances. Whether you want to optimize your solar energy production or keep an eye on your household consumption, the Shelly EM is your go-to solution.

Control at Your Fingertips

Experience hassle-free control over your energy consumption through the intuitive Shelly app. Seamlessly connect your Shelly EM to your Wi-Fi network without the need for any additional hubs. With support for various protocols and platforms, including voice assistants, managing and optimizing your energy usage has never been easier. Create custom schedules based on your daily agenda or working hours, and effortlessly integrate the Shelly EM with other Shelly devices to set up smart scenes that enhance your energy efficiency.

Versatile Features for Your Convenience

Contactors and More

The Shelly EM + 120A Clamp is not just an energy meter; it also offers convenient contactor control. With an integrated 2A relay output, you can easily manage heavy-load appliances and electrical circuits. This feature is particularly useful for automating the operation of devices that consume significant power, allowing you to maximize efficiency and reduce energy wastage.

Data Storage and Analytics

Never worry about losing your energy consumption data again. Shelly EM provides a secure and free cloud storage option, allowing you to access your measurements from anywhere at any time. With 365 days of data storage, you can analyze long-term trends, identify areas for improvement, and make informed decisions about your energy usage. Gain valuable insights into your consumption patterns and take proactive steps towards energy efficiency.

Why Choose Shelly EM?

Empowering Energy Efficiency

Shelly EM is more than just an energy meter; it’s a powerful tool that empowers you to make smarter choices and reduce your carbon footprint. By providing comprehensive energy consumption data, customizable schedules, and seamless control options, Shelly EM puts you in the driver’s seat of your energy usage. Save money, conserve resources, and contribute to a sustainable future with Shelly EM + 120A Clamp.


SKU: SH-SHELLYEM-KIT Categories: , Tags: ,


Smart Home Solution

Technical Specifications

Power supply AC 110-230V ±10%, 50/60Hz
Power supply DC No
Contactor Control Yes – max 2A
Roller shutter mode No
Device temperature protection Yes
Overload protection No
Power measurement Yes
Channels 2 Channel
Operational temperature 0 to + 40 °C
Device power consumption < 1 W
Intelligent On/Off Yes
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
UL Listed option No
Wireless/WiFi Protocol 802.11 b/g/n
Radiofrequency 2400 – 2500 MHz
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 39mm x 36mm x 17 mm

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